Stainless Steel

THE 25th CHINA(GUANGZHOU) INT’L STAINLESS STEEL INDUSTRY EXHIBITION www.stainlesssteelexpo.com Organized By： Guangzhou Julang Exhibition Design Co., Ltd. Special Thanks to: The U.S. Consulate General in Guangzhou, Consulate General of the UK of Great Britain and Northern Ireland in Guangzhou, The Australian Trade Commission, Italian Institute of Foreign Trade, Embassy of the People’s Republic of China in Bangladesh, The Hong Kong Trade Development Council, Embassy of the People’s Republic of China in Turkey, Commerce of United Arab Emirates in China Previous Review: The 24TH Guangzhou International Stainless Steel Industry Exhibition was successfully held between May 11 to 13, 2025 at the China import and export fair pazhou complex. With the vast support from domestic and abroad exhibitors, government entities, industry societies, professional medias and visitors, the exhibition once again became the most influential stainless steel industry exhibition in Asia with exhibition area of over 22,000 square metres and 418 exhibitors from 9 countries and districts including China, Japan, South Korea, Netherlands, America, Southeast Asia and etc. Among the 389 enterprises participating the event, there are lots of well-know enterprises such as KOREA POMIA, Bao Steel, TISCO, Anshan Iron and Steel Group Corporation, Hunan Valin Xiangtan Iron and Steel, Lianzhong Stainless Steel Corporation, OSAKA STAINLESS,FOSHAN CHAIN CHUN YOU METAL TECHNOLOGY CO.,LTD AMBICA, FOSHAN KUNLIUSHENG COMPOSTITO MATERIAL CO.,LTD, DSR Corp, INTEXPORT, JIANGYIN KANGRUI STAINLESS STEEL PRODUCTS CO.,LTD, DONGGUAN YAYU STALLESS PRODUCTS CO.,LTD,Wuxi Zhetai Stainless steel, Ocean Stainless Steel Group, Hubei Jinyang Metallurgical Incorporated Co, Yutong Non-ferrous Metal Materials Co, Ruentex Group, Walsin Lihwa, Litai Metal Co, Jinchang Stainless Steel Tube Manufacturing Co, Chaoxinfa Stainless Steel Co, Huayin Equipment Machinery Group, Zhongde Stainless Steel Co, Winner Stainless Steel Co, JHD Stainless Steel Co, POSCO, Wujin Stainless Steel Pipe Group, JIULI Hi-Tech Metals, Josen Special Steel Products Co, Hengda steel structure, Foshan Yaolong Metals Co, Qianyuan Stainless Steel Manufacturing Co, Da Ming International, etc. The 25th China(Guangzhou) International Stainless Steel Industry Exhibition will be held between May 10-12, 2025 at the China import and export fair pazhou complex. We will do our best to invite lots of potential industry buyers to visit the event. The exhibition will be the best plateform to stainless steel manufacturers and downstream dealers. New Attractions 1. A special promotion work group is working on publishing information of the expo through telphone, fax, mobile, email, post, industry magazine, website, newspaper and TV. More than 300,000 invitations and 1,000,000 tickets will be distributed directly to the potential buyers of corresponding industries( hardware, machinery, automobile, building materials, petroleum, chemical industry, aviation, electric power, food, electronic, steel, valves, home appliances, furniture, medical treatment, packaging, paper making, metallurgy) around the world. 2. Promotion ads through professional media: Steel Guru, Steel & Metallergical, Japan Metal Daily, Intras Publication, Steel Times International, Ore and Metals, The Ukrainan Metal Journal, Metal Finishing News, Japan Metal Bulletin, Metal Bulletin, Metal Expert, Tubefirst.com, etc. Schedule and Venue Show time: May 10-12,2025 Move-out: 1pm,12 May,2025 Move-in: 8-9 May,2025 Venue: Ground Floor, C Area, China Import and Export Fair Complex(No.980,Xingang Dong Road, Guangzhou, China) Exhibiting Scope 1、 Display of large-scale stainless steel enterprises. 2、 Arts and crafts/technology and equipment of stainless steel production. 3、 Raw materials of stainless steel/section (plate metal/coiled materials/tubing/belt/bar/wire/ stainless steel tape/ stainless steel wire/flange/joint etc.) 4、 Equipment of stainless steel production/processing and detecting. 5、 Stainless steel duplex tube/clad plate and the processing equipment. 6、 Special steel (structural steel/tool & die steel/spring steel/bearing steel/high-temperature alloy etc.) 7、 Stainless steel burnish/polish/cutting equipment & fittings 8、 Stainless steel products and high value added stainless steel products. Exhibition Charges Brand Hall (minimum area of 36sqms): 450 USD/sqm raw space rent + 5 USD/sqm construction management fees Standard Booth: USD4500/booth (9sqms) Included Basic Fittings: booth boarding, fascia board with company name, one table, two chairs, carpet , garbage can , two daylight lamps ,air condition Product Release Conference & Technical Seminar: 1000 USD/section (60mins) Advertisement The official journal is perfectly printed with art papers （140mm×210mm）and distributed to exhibitors and visitors. Enterprises are welcomed to make advertisement in our journal or by other ways. The details see as follows: Cover: USD12000 Admission ticket: USD2500/10000pcs Inside front/back cover: USD5000 Back cover/marked page: USD6000 Color page: USD3000 Press kit：USD5000/5000pcs Procedures of Participation 1. Post or fax the filled & stamped application to us. 2. Participation fee should be transferred into our company account & swift receipt should be fax to us within one week after receiving the stand confirmation. 3. The contract will officially become effective after receiving participation fee. The booth can not be subleased or loaned to any third party for any reason. 4. The location of booth will be allotted according to application date and size. Promotion 1. Advertising in the related authoritative magazines in Germany, USA, UK, South Korea, India, Russia, Japan etc. 2. Continuous nationwide report & advertising on TV, publication & newspaper. 3. 1,000,000 free visiting tickets to target customers by our expanding department. 4. Leaflets about the exhibition which will be distributed by local professional associations (academies), commercial section of foreign embassies inChinaand relevant international organizations inChina. 5. Leaflets about relevant exhibitions at home and abroad. Service 1. Help exhibitors arrange the conveyance of exhibits. 2. Arrange the lodging and ticket for exhibitors in prior and preferential. 3. Hold the news release meeting and trade meeting on site for exhibitors. 4. Invite the domestic and international experts to hold high-level industry forum. 5. Help the exhibitors collect the concerning market information and data. GUANGZHOU JULANG EXHIBITION DESIGN CO., LTD Add: Suite 3A05-3A06,Building A1, Galaxy City, Huaming Rd 29,Pearl River New City, Tianhe, Guangzhou, 510623, China Tel: 0086-20-38620790 Fax: 0086-20-38620781 Contact: MeiWen 18002266711 E-mail: julang@julang.com.cn WeChat : 18002266711 Website: www.stainlesssteelexpo.com

Minimum Order: 9 kilometres

Palisade Fence Panels with Curved D Sections Spiked on Top for Substation Security We supply fabricated galvanised steel palisade fence panels with vertical curved D sections for security fencing uses. The fencing panels and fittings are corrosion protected by Hot Dip Galvanizing according to BS EN ISO 1461:2009 standard. Standard overall size of the palisade panel is 2500mm length by 2200mm high above the concrete. Fence Panels with Curved D Section Composed of Curved D sections and Angle Rails Material: Galvanised steel palisade fence panels Design: Vertical curved D sections 3mm thick spaced at 150mm centre to centre, spiked on top Installation: Bolted on to galvanised angle horizontal rails, top, middle and bottom, angle rails fixed on to the two end posts of 50mmxI00mmx4mm galvanised hollow section (inclusive). Length of the end hallow section posts is to include an extended length of minimum 1000mm length ready to be cast in concrete. Galvanised tamper proof nuts and bolts to be used. Fencing rails: 50x50x6mm Finish: Galvanised Design: Angle horizontal rails Fixing parts: Galvanised nuts and bolts Sliding steel gate for substation entrance Sliding steel gate of palisade fence panels: Gate size: 6 m wide x 2.2m high at the entrance to the substation Gate design: Framed in galvanised steel hollow section 50 mm x 50mm x 2.5 mm square hollow section, braced with galvanised steel hollow section 100 mm x 50 mm x 4 mm rectangular hollow section, covered with steel hollow sections 25mm x 25mm x 4 mm spaced at 150 mm centre to centre. End posts to be installed in Grade 25 grade concrete. End posts of gate: 100 mm x 100 mm x 4 hot dipped galvanised.

Product Description ASTM A312 TP310S Stainless Steel Seamless Pipe for Oil Gas Chemical Heat Exchangers Wenzhou Shangle Steel Co., Ltd. (Shangle) founded in 2017,is a comprehensive company integrating industry and trade.As a leading supplier of stainless steel products in Wenzhou, it has a wide range of products in stock that have been rigorously tested and are ready to be shipped. Description : Grade 310, combining excellent high temperature properties with good ductility and weldability, is designed for high temperature service. It resists oxidation in continuous service at temperatures up to 1150°C provided reducing sulphur gases are not present. It is also used for intermittent service at temperatures up to 1040°C. Applications for molten salt, sulfur bearing gas and heat exchanger and recuperator tubing. Chemical Composition: HEAT NO. Chemical Composition (%) C Mn P S Si Ni Cr Mo STAND. MIN. 19.00 24.00 MAX. 0.080 2.00 0.045 0.030 1.00 22.00 26.00 0.75 Mechanical Properties: Grade Tensile Strength (MPa) min Yield Strength 0.2% Proof (MPa) min Elongation (% in 50mm) min Hardness Rockwell B (HR B) Brinell (HB) TP310S 515 205 35 90 187 Application: Heat Exchangers. Food preparation equipment particularly in chloride environments. Laboratory benches & equipment. Coastal architectural panelling, railings & trim. Boat fittings. Chemical containers, including for transport. Woven or welded screens for mining, quarrying & water filtration. Detail Images: ASTM A312 TP310S Stainless Steel Seamless Pipe For Oil Gas Chemical Heat Exchanger 0

201 Round Seamless Stainless Steel Pipe Railing Balcony Grill Design Page Price Is For Reference!!!! Please consult customer service immediately for real-time pricing! ★★★★★ Please provide the following information to customer service to provide you with an accurate quotation 1 Provide the material you need For example 201,304,316 Determine material 2 Provide the scope of use of your product For example Used for kitchenware, architecture, decorations, or other purposes Detailed Scope 3 Provide the diameter range and inner diameter range of the pipe material For example Outer diameter: 0.80 x inner diameter: 0.53mm Determine numerical value 4 Provide clear surface treatment processes for products For example 2D,2B,HAIR LINE,NO.3,NO.4,HL Determine treatment process 5 To produce product sets and accessories, we need you to provide samples of the accessories, so that our engineers can design and produce them more accurately. 6 Other Customizable Projects Customization of pipe shape Customized stainless steel pipe opening Customization of pipe cutting surface - polished cutting surface and rotary cutting surface Logo surface customization Customized single tube packaging Customized stainless steel pipes can provide us with design drawings. Our professional workshop technicians, research and design personnel can meet your needs. Link To Main Product Introduction Product Name 201 Seamless Stainless Steel Welded Pipe Tube Production specifications Round pipe or Customized Standard GB,AISI,ASTM,DIN,EN,JIS< , br>Grade 200/300/400 Series Stainless steel 201 / 304 / 304L / 310S / 316L / 316Ti / 316LN / 317L / 904L / 2205 / 2507 / 32760 / XM-19 / S31803 / S32750 / S32205 / F50 / F60 / F55 / F60 / F61 / F65 etc Surface Finish 304 BA / NO.4 / 2B / 304L 2B . 304 2D Thickness 0.19-4.0mm or Customized Width Range 19-1240mm or Customized Export to Korea,India, Indonesia, Japan, Pakistan, Russia, Turkey, Vietnam, etc. Supported Customization Types ASTM 201 Stainless Steel Pipe 6mm To 2500mm Seamless Stainless Steel Tubing Railing Balcony Grill 0ASTM 201 Stainless Steel Pipe 6mm To 2500mm Seamless Stainless Steel Tubing Railing Balcony Grill 1ASTM 201 Stainless Steel Pipe 6mm To 2500mm Seamless Stainless Steel Tubing Railing Balcony Grill 2ASTM 201 Stainless Steel Pipe 6mm To 2500mm Seamless Stainless Steel Tubing Railing Balcony Grill 3ASTM 201 Stainless Steel Pipe 6mm To 2500mm Seamless Stainless Steel Tubing Railing Balcony Grill 4 ASTM 201 Stainless Steel Pipe 6mm To 2500mm Seamless Stainless Steel Tubing Railing Balcony Grill 5ASTM 201 Stainless Steel Pipe 6mm To 2500mm Seamless Stainless Steel Tubing Railing Balcony Grill 6ASTM 201 Stainless Steel Pipe 6mm To 2500mm Seamless Stainless Steel Tubing Railing Balcony Grill 7ASTM 201 Stainless Steel Pipe 6mm To 2500mm Seamless Stainless Steel Tubing Railing Balcony Grill 8ASTM 201 Stainless Steel Pipe 6mm To 2500mm Seamless Stainless Steel Tubing Railing Balcony Grill 9ASTM 201 Stainless Steel Pipe 6mm To 2500mm Seamless Stainless Steel Tubing Railing Balcony Grill 10 ASTM 201 Stainless Steel Pipe 6mm To 2500mm Seamless Stainless Steel Tubing Railing Balcony Grill 11 Supported Customization Types-Square tube ASTM 201 Stainless Steel Pipe 6mm To 2500mm Seamless Stainless Steel Tubing Railing Balcony Grill 12 Other element material parameters ASTM 201 Stainless Steel Pipe 6mm To 2500mm Seamless Stainless Steel Tubing Railing Balcony Grill 13 Stainless steel surface treatment process ASTM 201 Stainless Steel Pipe 6mm To 2500mm Seamless Stainless Steel Tubing Railing Balcony Grill 14 ASTM 201 Stainless Steel Pipe 6mm To 2500mm Seamless Stainless Steel Tubing Railing Balcony Grill 15 Factory introduction Jiangsu Lianyungang Yongyu Stainless Steel Products Co, Ltd. is located in Lianyungang City.the east bridgehead of the AsiaEurope Continental Bridge, and has unique advantages in sea,and and air transportation. Thanks to the development advantages of Jiangning stainless steelindustry concentration area, Yongyu company can achieve the whole process quality controlfrom raw materials to finished products, as well as rapid and timely delivery of goods. Yongyucompany integrates cold-rolled and hot-rolled steel coils, stainless steel tubes, stainless steelplates and other products. lt has hundreds of production lines with an annual output of hundredsof thousands of tons and supplies markets at home and abroad. Yongyu company constantly up-dates advanced equipment, improves product quality, enriches product catalogue, and increasesits supply to overseas markets. lt has become a core partner trusted by many production enter.prises. ASTM 201 Stainless Steel Pipe 6mm To 2500mm Seamless Stainless Steel Tubing Railing Balcony Grill 16 ASTM 201 Stainless Steel Pipe 6mm To 2500mm Seamless Stainless Steel Tubing Railing Balcony Grill 17 ASTM 201 Stainless Steel Pipe 6mm To 2500mm Seamless Stainless Steel Tubing Railing Balcony Grill 18 Yongyu company integrates cold-rolled and hot-rolled steel coils, stainless steel tubes, stainless steel plates and other products. It has hundreds of production lines with an annual output of hundreds of thousands of tons and supplies markets at home and abroad. ASTM 201 Stainless Steel Pipe 6mm To 2500mm Seamless Stainless Steel Tubing Railing Balcony Grill 19 ASTM 201 Stainless Steel Pipe 6mm To 2500mm Seamless Stainless Steel Tubing Railing Balcony Grill 20 ASTM 201 Stainless Steel Pipe 6mm To 2500mm Seamless Stainless Steel Tubing Railing Balcony Grill 21 ASTM 201 Stainless Steel Pipe 6mm To 2500mm Seamless Stainless Steel Tubing Railing Balcony Grill 22 ASTM 201 Stainless Steel Pipe 6mm To 2500mm Seamless Stainless Steel Tubing Railing Balcony Grill 23 ASTM 201 Stainless Steel Pipe 6mm To 2500mm Seamless Stainless Steel Tubing Railing Balcony Grill 24 FAQ Q1: What are the main products of your factory? A1: Our main products are stainless stee coil. stri, plate. stainless steel round tube. square tube. rectanqular tube special-shaped tube, etc. Q2: ls your product quality reliable? A2: We have a complete product quality control system. At the same time, we can also ask a third-party inspectioncompanv to inspect each batch of vour products and issue a report according to vour requirements. Q3: What are the advantages of your factory? A3: We are located in Lianvuncang Port Stainless Steel lndustry Concentration Zone, where there are top steel-makinoenterprises in China. As a supportind enterprise. we have unparalleled advantaces in supply of goods, price update andexport transportation. Q4: How many countries have vou exported to? A4: The products of our factory are exported to many countries through distributors, and the products made with ourstainless steel coils benefit all walks of life. Q5: Can you provide samples? A5: You can totally contact us, it is our honor to send samples to you. Q6: How long can lreceive the goods? A6: The delivery time depends on vour order guantity and the region you want to ship to, you can contact us for detailed information.

Seamless/Welded Galvanized Steel Pipe ASTM A106 Standard 8mm Diameter Galvanized Steel Pipe is a special kind of steel pipe that has been treated with a zinc coating for corrosion protection and rust prevention. It is widely used in various industries, such as oil & gas, construction, etc. Galvanized Steel Pipe features a variety of ends, such as plain, beveled, and threaded, and is available in either seamless or welded form. The surface treatment of Galvanized Steel Pipe is galvanized, which provides extra protection against rust and corrosion. The minimum order quantity (MOQ) for Galvanized Steel Pipe is one ton, making it an ideal choice for many projects. Galvanized Steel Tubing, Galvanized Steel Line Pipe, and Galvanized Steel Structural Pipe are all types of Galvanized Steel Pipe that are available for purchase. Product description: Place of Origin China Alloy Or Not Non-Alloy Delivery Time 8-14 days Application Fluid Pipe, Structure Pipe, Other Thickness 2.0-20mm Length 12M, 6m, 6.4M Certificate ISO9001 Processing Service Punching, Cutting Product name Galvanized iron pipe Application Construction decoration,chemical equipments Edge Slit Edge/ Mill Edge Technology Cold Rolled,Hot Rolled Packing Standard Sea-worthy Package Surface Galvanized Coated Payment term L/C T/T (30% Deposit) Package Exported Packaging Standard Sample Avaliable Product details: STEEL GRADE CHEMICAL COMPOSITION % MECHANIC PROPERTY C.B OF COATING C Si Mn S p T.S Y.S E.L x103 x103 x102 x103 x103 Mpa Mpa % d=180 JIS G3302 SGCC 12 30 41 31 21 480 300 13 OK JIS G3302 SGCH 12 10 21 18 6 680 650 20 OK ASTM 653 CS.B 29 30 60 35 30 386 250-380 20 OK DX51D+Z 20 21 18 1.8 11 355 245 38 OK G550 12 6 73 5 17 715 654 8 OK Seamless Galvanized Welded Steel Pipe ASTM A106 Standard 8mm Diameter 0 Seamless Galvanized Welded Steel Pipe ASTM A106 Standard 8mm Diameter 1 Application: Seamless Galvanized Welded Steel Pipe ASTM A106 Standard 8mm Diameter 2 Packing & Shipping: Standard seaworthy export packing: 3 layers of packing, inside is kraft paper, water plastic film is in the middle and outside GI steel sheet to be covered by steel strips with lock. 1. Export seaworthy packing: a water proof paper + an inhibitor film + a steel sheet cover with steel edge protectors and sufficient steel straps 2. Packaging detail:as customer's requirements. Seamless Galvanized Welded Steel Pipe ASTM A106 Standard 8mm Diameter 3 FAQ: Q1:how can we guarantee quality? A1:Always a pre-production sample before mass production; Always final Inspection before shipment; Q2: What certifications do Qingdao Shengqi Metal Products Co., LTD have? A2: Qingdao Shengqi Metal Products Co., LTD is certified by SGS, ISO, and MTC. Q3: How many tons can Qingdao Shengqi Metal Products Co., LTD supply of Galvanized Steel per month? A3: Qingdao Shengqi Metal Products Co., LTD can supply up to 5000 tons of Galvanized Steel per month. Q4: What is the minimum order quantity? A4: The minimum order quantity is 1 ton. Q5: what services can we provide? A5:Accepted Delivery Terms: FOB,CFR,CIF,EXW,CIP,FCA,Express Delivery； Accepted Payment Currency:USD,CNY; Accepted Payment Type: T/T,L/C,Credit Card,PayPal,Western Union,Cash; Language Spoken:English,Chinese Q6: What is the price and delivery time? A6: The price and delivery time depend on the quantity. Generally, the price is negotiable and the delivery time is 15 days after deposit.

PRODUCT DESCRIPTION ASTM A53, ASTM A106, API 5L 10#-45#, Q195-Q345, ST35-ST52 Seamless Carbon Steel Pipe Seamless Steel Pipe Feature: Material: 45#, Q235, Q345, Q195, ST37, ST52, ST42, 10#-45#, Q195-Q345, ST35- ST52 Standard: API, ASTM, bs, DIN, GB, JIS, ASTM A53, ASTM A106, API 5L and so on, API 5L, ASTM A53-2007, BS 1387, BS EN10025, BS EN 39, BS, EN10219, DIN EN 10217-1-2005, DIN 2444, DIN EN 10025, GB/T 9711.1-1997, GB/T 3091-2001, JIS G3444-2006 Outer diameter: 13.7 - 610 mm, DN8--DN600 Length: 6m/5.8m or customized Payment: T/T Seamless steel tubes are mainly used as petroleum geological drilling tubes, petrochemical cracking tubes, boiler tubes, bearing tubes and high-precision structural steel tubes for automobiles, tractors and aviation. Specification: Place of Origin: Shandong, China Brand Name: ZHENG SHEN Application: Fluid Pipe, Structure Pipe Alloy Or Not: Non-Alloy Section Shape: Round Special Pipe: API Pipe, Thick Wall Pipe Outer Diameter: 13.7 - 610 mm Thickness: 1.3 - 15 mm, 1 - 10 mm Standard: GB Length: 12M, 6m, 6.4M, 12M, 6m, 6.4M, 5.8m length pipe, 6m instock ( 1.5-8m customized) Certificate: API, ce, Bsi, ISO9001 Grade: Q195, Q235, Q345, #20 Surface Treatment: Hot Rolled Tolerance: ±10% Proce , ssing Service: Welding, Punching, Cutting, Bending, Decoiling Oiled or Non-oiled: Non-oiled Invoicing: < , br>by theoretical weight Delivery Time: 8-14 days Color: black grey Size: 1/2"" - 8"" ( 21.3 - 219.1mm ) Surface: Painted or oiled, Galvanized, anti-rust oiled

Kcm Special Steel Co., Ltd we are Manufacturer & Supplier of Stainless Steel Pipe and Tube and Fittings ( elbow, tee, Reducer, Cap, Cross, Flange ) in China wenzhou city 1. Material: 201, 202, 301, 304, 304L, 310S, 316, 316L, 316Ti, 317, 317L, 321, 347,904L Duplex SS, S31803 / 2205, S32750 / 2507 , S32760 Monel400 Inconel600 Incoloy800 Alloy20 Alloy28 Nickel Alloy. Welded Seamless Pipe Supplier Manufacturer 2. Product specification: OD 2 - 1600mm x WT0.8 - 60 mm Square & rectangular. 3. Executive standard: Astm A312m, Astm A269, Astm A213, Astm A790, Astm A789, Astm A815, ANsi B16.9, Ansi B16.28, ANSI B16.11, Jis B2311, Jis B2312, Jis B2313, Din2605, Din 2606, Din 2615, Astm A511, Astm A554, Jis G3463, Jis3446, Jis3448, Jis3459, Din17456, Din17458, Din2462, GB14975, Gb14976, Gb13296 We also have large qty of ready stock, it can support ur urgent project. Contact : Mr. Bob Lee mob & whatsapp : + 86 - 13758498349 web : www.duplexstainlesssteelpipes.com Product catalogue: Duplex Stainless Steel Pipe 304 Stainless Steel Pipe Duplex 2205 Stainless Steel Pipe Super Duplex 2507 Stainless Steel Pipe 316L Stainless Steel Pipe 304L Stainless Steel Pipe 321 Stainless Steel Pipe Duplex s32760 Stainless Steel Pipe 316ti Stainless Steel Pipe 310s Stainless Steel Pipe 904L Stainless Steel Pipe 317L Stainless Steel Pipe 316 Stainless Steel Tubing Nickel Alloy Monel 400 Pipe Nickel Alloy Inconel 600 Pipe Nickel Alloy Inconel 601 Pipe Nickel Alloy Inconel 625 Pipe Nickel Alloy Inconel 718 Pipe Nickel Alloy Incoloy 800H Pipe Nickel Alloy Incoloy 825 Pipe Stainless Steel Welding Neck Flange Stainless Steel Slip On Flange Stainless Steel Blind Flange Stainless Steel Socket Welding Flange Stainless Steel Blind Flange Stainless Steel Pipe Fittings Stainless Steel Butt Weld Elbow ASTM A790 ASTM A789 UNS S31803 Duplex Pipe Tube

Minimum Order: 500

Kcm Special Steel Co., Ltd we are Manufacturer & Supplier of Stainless Steel Pipe and Tube and Fittings ( elbow, tee, Reducer, Cap, Cross, Flange ) in China wenzhou city 1. Material: 201, 202, 301, 304, 304L, 310S, 316, 316L, 316Ti, 317, 317L, 321, 347,904L Duplex SS, S31803 / 2205, S32750 / 2507 , S32760 Monel400 Inconel600 Incoloy800 Alloy20 Alloy28 Nickel Alloy. Welded Seamless Pipe Supplier Manufacturer 2. Product specification: OD 2 - 1600mm x WT0.8 - 60 mm Square & rectangular. 3. Executive standard: Astm A312m, Astm A269, Astm A213, Astm A790, Astm A789, Astm A815, ANsi B16.9, Ansi B16.28, ANSI B16.11, Jis B2311, Jis B2312, Jis B2313, Din2605, Din 2606, Din 2615, Astm A511, Astm A554, Jis G3463, Jis3446, Jis3448, Jis3459, Din17456, Din17458, Din2462, GB14975, Gb14976, Gb13296 We also have large qty of ready stock, it can support ur urgent project. Contact : Mr. Bob Lee mob & whatsapp : + 86 - 13758498349 web : www.duplexstainlesssteelpipes.com Product catalogue: Duplex Stainless Steel Pipe 304 Stainless Steel Pipe Duplex 2205 Stainless Steel Pipe Super Duplex 2507 Stainless Steel Pipe 316L Stainless Steel Pipe 304L Stainless Steel Pipe 321 Stainless Steel Pipe Duplex s32760 Stainless Steel Pipe 316ti Stainless Steel Pipe 310s Stainless Steel Pipe 904L Stainless Steel Pipe 317L Stainless Steel Pipe 316 Stainless Steel Tubing Nickel Alloy Monel 400 Pipe Nickel Alloy Inconel 600 Pipe Nickel Alloy Inconel 601 Pipe Nickel Alloy Inconel 625 Pipe Nickel Alloy Inconel 718 Pipe Nickel Alloy Incoloy 800H Pipe Nickel Alloy Incoloy 825 Pipe Stainless Steel Welding Neck Flange Stainless Steel Slip On Flange Stainless Steel Blind Flange Stainless Steel Socket Welding Flange Stainless Steel Blind Flange Stainless Steel Pipe Fittings Stainless Steel Butt Weld Elbow ASTM A790 ASTM A789 UNS S31803 Duplex Pipe Tube

Minimum Order: 1 bags

Kcm Special Steel Co., Ltd we are Manufacturer & Supplier of Stainless Steel Pipe and Tube and Fittings ( elbow, tee, Reducer, Cap, Cross, Flange ) in China wenzhou city 1. Material: 201, 202, 301, 304, 304L, 310S, 316, 316L, 316Ti, 317, 317L, 321, 347,904L Duplex SS, S31803 / 2205, S32750 / 2507 , S32760 Monel400 Inconel600 Incoloy800 Alloy20 Alloy28 Nickel Alloy. Welded Seamless Pipe Supplier Manufacturer 2. Product specification: OD 2 - 1600mm x WT0.8 - 60 mm Square & rectangular. 3. Executive standard: Astm A312m, Astm A269, Astm A213, Astm A790, Astm A789, Astm A815, ANsi B16.9, Ansi B16.28, ANSI B16.11, Jis B2311, Jis B2312, Jis B2313, Din2605, Din 2606, Din 2615, Astm A511, Astm A554, Jis G3463, Jis3446, Jis3448, Jis3459, Din17456, Din17458, Din2462, GB14975, Gb14976, Gb13296 We also have large qty of ready stock, it can support ur urgent project. Contact : Mr. Bob Lee mob & whatsapp : + 86 - 13758498349 web : www.duplexstainlesssteelpipes.com Product catalogue: Duplex Stainless Steel Pipe 304 Stainless Steel Pipe Duplex 2205 Stainless Steel Pipe Super Duplex 2507 Stainless Steel Pipe 316L Stainless Steel Pipe 304L Stainless Steel Pipe 321 Stainless Steel Pipe Duplex s32760 Stainless Steel Pipe 316ti Stainless Steel Pipe 310s Stainless Steel Pipe 904L Stainless Steel Pipe 317L Stainless Steel Pipe 316 Stainless Steel Tubing Nickel Alloy Monel 400 Pipe Nickel Alloy Inconel 600 Pipe Nickel Alloy Inconel 601 Pipe Nickel Alloy Inconel 625 Pipe Nickel Alloy Inconel 718 Pipe Nickel Alloy Incoloy 800H Pipe Nickel Alloy Incoloy 825 Pipe Stainless Steel Welding Neck Flange Stainless Steel Slip On Flange Stainless Steel Blind Flange Stainless Steel Socket Welding Flange Stainless Steel Blind Flange Stainless Steel Pipe Fittings Stainless Steel Butt Weld Elbow ASTM A790 ASTM A789 UNS S31803 Duplex Pipe Tube

Minimum Order: 1 bags

Kcm Special Steel Co., Ltd we are Manufacturer & Supplier of Stainless Steel Pipe and Tube and Fittings ( elbow, tee, Reducer, Cap, Cross, Flange ) in China wenzhou city 1. Material: 201, 202, 301, 304, 304L, 310S, 316, 316L, 316Ti, 317, 317L, 321, 347,904L Duplex SS, S31803 / 2205, S32750 / 2507 , S32760 Monel400 Inconel600 Incoloy800 Alloy20 Alloy28 Nickel Alloy. Welded Seamless Pipe Supplier Manufacturer 2. Product specification: OD 2 - 1600mm x WT0.8 - 60 mm Square & rectangular. 3. Executive standard: Astm A312m, Astm A269, Astm A213, Astm A790, Astm A789, Astm A815, ANsi B16.9, Ansi B16.28, ANSI B16.11, Jis B2311, Jis B2312, Jis B2313, Din2605, Din 2606, Din 2615, Astm A511, Astm A554, Jis G3463, Jis3446, Jis3448, Jis3459, Din17456, Din17458, Din2462, GB14975, Gb14976, Gb13296 We also have large qty of ready stock, it can support ur urgent project. Contact : Mr. Bob Lee mob & whatsapp : + 86 - 13758498349 web : www.duplexstainlesssteelpipes.com Product catalogue: Duplex Stainless Steel Pipe 304 Stainless Steel Pipe Duplex 2205 Stainless Steel Pipe Super Duplex 2507 Stainless Steel Pipe 316L Stainless Steel Pipe 304L Stainless Steel Pipe 321 Stainless Steel Pipe Duplex s32760 Stainless Steel Pipe 316ti Stainless Steel Pipe 310s Stainless Steel Pipe 904L Stainless Steel Pipe 317L Stainless Steel Pipe 316 Stainless Steel Tubing Nickel Alloy Monel 400 Pipe Nickel Alloy Inconel 600 Pipe Nickel Alloy Inconel 601 Pipe Nickel Alloy Inconel 625 Pipe Nickel Alloy Inconel 718 Pipe Nickel Alloy Incoloy 800H Pipe Nickel Alloy Incoloy 825 Pipe Stainless Steel Welding Neck Flange Stainless Steel Slip On Flange Stainless Steel Blind Flange Stainless Steel Socket Welding Flange Stainless Steel Blind Flange Stainless Steel Pipe Fittings Stainless Steel Butt Weld Elbow ASTM A790 ASTM A789 UNS S31803 Duplex Pipe Tube

Minimum Order: 500

Hastelloy B is a solid solution strengthened, nickel-molybdenum alloy, with significant resistance to reducing environments like hydrogen chloride gas, and sulfuric, acetic and phosphoric acids. Molybdenum is the primary alloying element which provides significant corrosion resistance to reducing environments. This nickel steel alloy can be used in the as-welded condition because it resists the formation of grain-boundary carbide precipitates in the weld heat-affected zone. This nickel alloy provides excellent resistance to hydrochloric acid at all concentrations and temperatures. In additions, Hastelloy B2 has excellent resistance to pitting, stress corrosion cracking and to knife-line and heat- affected zone attack. Alloy B provides resistance to pure sulfuric acid and a number of non-oxidizing acids. Rod, Bar, Wire and Forging Stock - ASTM B 335(Rod, Bar), ASTM B 564(Forging),ASTM B 366(Fitting) Plate, Sheet and Strip - ASTM B 333 Pipe and Tube - ASTM B 622(Seamless ) ASTM B 619/B626(Welded Tube) Characteristics of Hastelloy B2 ● Great resistance to stress corrosion cracking and pitting ● Significant resistance to reducing conditions like hydrogen chloride, sulfuric,acetic and phosphoric acids ● Resistance to hydrochloric acid at all concentrations and temperatures

Minimum Order: 1 bags

Angle steel for pressurized fluid transfer is made of hot rolled strip steel coil as tube billet, spiral forming at room temperature and welding by high- frequency lap welding. They are used for pressurized fluid transport. The steel pipe has strong bearing capacity, good plasticity and is easy to weld and process. After a variety of rigorous and scientific inspections and tests, it is durable and reliable. Large steel pipe diameter, high conveying efficiency. It can save the investment in laying the pipeline. It is mainly used for laying pipelines transporting oil and natural gas. spiral welding angle steel Angle steel is generally used for low pressure fluid transport. The hot rolled strip coil is used as the tube billet, and the spiral shape is usually formed by double-sided automatic submerged arc welding or single-side submerged arc welding. Double sided welding. Submerged arc welded steel pipe is used to transport water, gas, air, steam and other general low pressure fluid pipeline. The spiral seam high frequency welding Angle for low pressure fluid transport is generally made of hot rolled steel strip as a tube blank, which is usually spiral at a certain temperature and is welded by high frequency lap welding. Used for general low pressure fluid transport. Seam high frequency welded steel pipe. Spiral welding Angle steel is made of hot rolled strip steel coil as tube billet, spirally formed at room temperature and made by double-sided submerged arc welding or high frequency welding. They are used in civil building structures and docks. Steel pipe for bridge and other foundation piles.

Minimum Order: 1 bags

The application of stainless steel profiles in engineering construction is based on the good corrosion resistance of stainless steel, so that the structural members can permanently maintain the integrity of the engineering design. Chromium-containing stainless steel also combines mechanical strength and high elongation, making it easy to process and manufacture parts that can meet the needs of architects and structural designers. After the first successful practical application, the stainless steel profiles have the standard specifications of stainless steel Angle, flat and square steel. Stainless steel profiles are stainless steel materials with different cross- section shapes made by hot melt extrusion of stainless steel rods. The production process of stainless steel profiles mainly includes three processes: casting, extrusion and coloring. Among them, coloring mainly includes: oxidation, electrophoretic coating, fluorocarbon spraying, powder spraying, wood grain transfer printing and other processes. Stainless steel Angle steel: Gauge ∠10 mmX 10mm-∠150mmX150mm. Stainless steel flat steel, stainless steel square steel: specification 10mmX10mm-7 50mmX750mm. Stainless steel profiles are mainly used in industrial production and manufacturing, such as automated mechanical equipment, the skeleton of the shell, and various companies according to their own mechanical equipment requirements, such as conveyor belts, lifts, dispensing machines, testing equipment, shelves, etc. It is mostly used in the electronic machinery industry and clean rooms.

Minimum Order: 1 bags

1. Reduced corrosion resistance due to damage or contamination. Corrosion may occur where the film has been damaged, and other forms of contamination are present that prevent the natural re-formation of the passivated film. All the beneficial properties of stainless steel can be destroyed during processing, such as heat treatment or machining, such as welding, cutting, sawing, drilling and bending. As a result of these treatments, the oxide protective film on the stainless steel surface is usually damaged or contaminated, making it impossible to achieve spontaneous and complete passivation. As a result, localized corrosion may occur, even under conditions where corrosion is relatively weak. When used, it can result in an unsatisfactory end product, or even worse, the failure of critical systems. A: Welding causes accelerated oxidation on the inside, outside and near the weld. Oxidation is visible because there are areas of discoloration, and the color is related to the thickness of the oxide layer. Compared with the oxide layer on the stainless steel before welding, the oxide layer in the discolored zone is relatively thick, and the composition changes (containing less chromium), which reduces the local corrosion resistance. For the inside of the tube, oxidation and discoloration can be minimized by using proper backwashing methods. After welding, post-welding treatments such as pickling and grinding are usually required to remove oxides (color) and restore corrosion resistance. Color charts are often used to determine whether a weld needs pickling based on color grade. However, this decision is subjective, and in principle each color indicates the presence of oxidation and the affected oxide layer, thus reducing corrosion resistance. B: Mechanical treatment usually uses mechanical or non-mechanical contaminated surfaces. Organic pollutants can be caused by lubricating oil. Contact with tools can lead to inorganic contaminants such as foreign iron particles. Plaque is often caused by surface contamination of all kinds. In addition, foreign iron particles may cause galvanic corrosion. Pitting and galvanic corrosion are local forms of corrosion that initially require water treatment. Therefore, surface contamination usually reduces the corrosion resistance of stainless steel. 2. Surface treatment. In order to prepare the surface, remove discoloration and restore corrosion resistance, there are many post-treatments and methods. Here again we should distinguish between chemical and mechanical methods. Chemical methods are: pickling (soaking, with pickling paste or pickling spray), auxiliary passivation (after pickling) and electrolytic polishing. Mechanical methods are: sandblasting, glass or ceramic pellet shot blasting, painting, polishing. While all methods produce welded joints, no mechanical post-treatment will provide corrosion properties suitable for harsh applications. Use chemical methods to remove oxides and other contaminants from surfaces, while using mechanical methods to potentially remove contaminants from previously removed, polished, or erased materials. All kinds of pollution, especially foreign iron particles, can be a source of corrosion, especially in humid environments. Therefore, mechanically cleaned surfaces are best cleaned regularly under dry conditions. After pickling, it is important to properly rinse with water to remove all contaminants and pickling residues. The final rinsing should be done with softened water to avoid calcium stains and contaminants embedded in the growing oxide layer, which is necessary to build the passivation layer. In addition, due to the use of chemical methods (pickling and electrolytic polishing) to improve corrosion resistance, iron dissolves faster in pickling solutions and electrolytes than other metals. According to this, the surface is enriched with chromium and becomes more durable. Therefore, chemical methods of pickling and electropolishing are the only post-treatment methods that can restore the corrosion resistance of stainless steel in the weld and other surface damage that occurs before welding. This is actually independent of the type of stainless steel, there is no difference between the effect of pickling by soaking in the tank and using pickling paste or spray.

Minimum Order: 1 bags