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2/21/23 6:50 GMT
High Efficient Copper Spiral Finned Tube For Tankless Water Heater
High Efficient Copper Spiral Finned Tube for Tankless Water Heater Quick Details: 1. Roll forming process 2. Higher heat transfer ability comparing to HF welding and Wrapped fin tube 3. Save cost and assembling space due to higher efficiency 4. ISO 9001:2008 quality certified 5. Well sold in USA, Australia, Germany, etc. Tube Number Code System Take Tube Number M-11045.180100.00 as example M 11 045 180 100 00 M=Medium Height H=High L=Low Minimum fins per Inch Fin Height in 1/10 mm Minimum Root Diameter in 1/10 mm Root Wall-thickness in 1/100 mm Code of Inner Surface 00=plain 01=Undulated 02=Grooved Descriptions: High Efficient Copper Spiral Finned Tube For Tankless Water Heater 0 High Efficient Copper Spiral Finned Tube For Tankless Water Heater 1High Efficient Copper Spiral Finned Tube For Tankless Water Heater 2 High Efficient Copper Spiral Finned Tube For Tankless Water Heater 3 Process Flow: 1. Order raw material based on customers' request. 2. Inspection on raw material when arrived 3. Roll forming the fin tube, while monitoring the whole process 4. Cut into customized length 5. Inspection on specification of finned tube 6. If required, we provide de-fin process, soft annealing, bending and coiling, welding connectors 7. Clean procedure, pressure test, drying and packing Finned tube: The finned tube provide by us is Extruded Type, which is different from the ones through HF Welding and Wrapping method. The fins are obtained by roll forming the outer surface of a soft seamless plain tube. The technology simply squeezes the wall thickness transforming into straight fins on the tube. So the fin and the tube are integrated and inseparable, which avoids the heat resistance between fin and tube, and optimizes heat exchange efficiency. Based on this structure, the Extruded type can survive more severe working conditions than other finned tubes. Also it, on the other hand, shows several unique features such as enhanced physical structure, resistance to vibration, anti- corrosion ability, and long service life, etc. Under this technology, there are two major types of finned tubes available with us, Single metal tubes and Bimetallic tubes. The former uses Copper, Aluminum, and Copper Nickel alone. The later has a core tube on the inside made of harder material. In this case, the outer tube is rolled onto the core tube in order to provide for a tight bond and good thermal contact between the two tubes. Customized finned tube is available. The specification table is followed below. If required, the fin tube can be made into various forms after soft annealing process. They can be used for cooling and heating in a large scale of conditions. For example, coils in water heater, oil cooler in large machines, heat transfer part in boiler and heat recovering system, air-conditioning and refrigeration industry as condenser part or evaporator part, etc. The material for our fin tube covers Copper(C10200, C12000, C12200), Copper Nickel(C70600), Aluminum(1060), Aluminum alloy, Aluminum-Steel(bimetallic), Aluminum-Stainless Steel(bimetallic), Aluminum-Copper(bimetallic), Aluminum- Copper Nickel(bimetallic), Copper-Copper Nickel(bimetallic). Specifications: Customized Outside diameter and Inside Diameter Fin Height 0~12mm Fins per Inch 5~26 Fin Thickness 0.3~0.5mm Wall thickness 0.7~2mm Advantage: 1. Optimized inner to outer surface ratio 2. High heat exchange rate 3. Enhanced structure due to the roll forming process 4. Flexible as straight tube or bent or coiled heat exchangers 5. Low heat resistance between fins and tube 6. Strong resistance to shock and thermal expansion and contraction 7. Cost and energy saving due to long service life and high exchange rate Applications: The fin tubes are mainly used in heating(gas-fired boilers, condensing boilers, flue gas condensers), in mechanical and automotive engineering(oil coolers, mine coolers, air coolers for diesel engines), in chemical engineering(gas coolers and heater, process cooler), in power plants(air cooler, cooling tower), and in nuclear engineering(uranium enrichment plants). Contact:
Phone: Fax: Email: Hangzhou Fin Tube Co., Ltd.
Yongchang Industrial Park, Yongchang, Fuyang District, Hangzhou, Zhejiang, China Hangzhou 310000 China 2/21/23 2:44 GMT
EN 10219-1 20MnV6 Round Precision Seamless Steel Pipes Hot Rolled
Product Description EN 10219-1 20MnV6 Hot Rolled Seamless Steel Pipes TORICH is a professional 20MnV6 Seamless hot rolled steel pipes manufacturer of precision steel tubes for general purpose, which is equipped with 20 lines of pipe production.alloy steel pipes , is usually produced by 4130,4140,20MnV6,38CrMoAl,T11 etc production method can be hot rolled.Alloy Seamless Steel Pipes is usually based on technical standard EN10217 EN 10219-1etc . TORICH is usually produced based on the following technical standard and Grade: Standards: EN10217 EN 10219-1or similar technical standard. Steel Grade: 4130,4140,20MnV6,38CrMoAl,T11 etc TORICH Special Alloy grade tubes can produce 4130,4140,20MnV6,38CrMoAl,T11 Sizes Range: OD: 80-700mm WT:6-100mm Wall Thickness: can be by mutual agreement with customer. Main Features for alloy hot rolled pipes : High accuracy on tolerance Thick pipe Good Concentricity Good surface Production Process for 20MnV6 steel pipe : Raw material storage Raw material inspection cutting by saw machine Hot perforation Squeeze head Raw Tube Quantity Inspestion Hot rolling Straightening Head&tail cutting Eddy current inspection Finished product inspection Packing Alloy hot rolled pipes are usually used in the following scope: Machining purpose Product show: EN 10219-1 20MnV6 Round Precision Seamless Steel Pipes Hot Rolled 0 Contact:
Phone: Fax: Email: TORICH INTERNATIONAL LIMITED
Suite 1004, Hongan Plaza, #258 Die Yuan Road, Yinzhou District, Ningbo City, China Ningbo 315000 China 2/20/23 9:05 GMT
26 gauge 4ft x 8ft sheets corrugated galvanized steel sheet metal roof tile
Galvanized plate products are mainly used in construction, light industry, automobile, agriculture, animal husbandry, fishery and commercial industries. The construction industry is mainly used for the manufacture of anti-corrosion industrial and civil building roof panels, roof grids, etc. The light industry uses it to manufacture household appliance shell, civil chimney, kitchen utensils, etc., and the automobile industry is mainly used to manufacture corrosionproof parts of cars. Agriculture, animal husbandry and fishery are mainly used as food storage and transportation, meat and aquatic products frozen processing equipment, etc. Commercial mainly used as material storage and transportation, packaging tools, etc. Galvanized sheet coil, the thin steel plate is immersed in the melted zinc groove, so that the surface adhesion of a layer of zinc sheet steel. It is mainly produced by continuous galvanizing process, that is, the rolled steel plate is continuously dipped in the melting zinc bath to make galvanized steel plate; Alloyed galvanized steel plate. This steel plate is also made by hot dipping, but immediately after it is out of the groove, it is heated to about 500℃ to create an alloy coating of zinc and iron. This galvanized coil has good coating tightness and weldability. Minimum Order: 1 bags Contact:
Phone: Fax: Email: Shandong Zhishang Steel Co., Ltd
https://www.zhishanginternational.com Jinan 250000 China 2/20/23 9:02 GMT
SGCC DX51D DX52D 20 36 gauge 1mm 3mm High Quality High Preed zinc coatedss
Galvanization is the leading method to protect metals from environmental elements that cause corrosion, rust, and the eventual weakening of the steel. Hot-dip galvanizing deposits a thick, robust layer of zinc iron alloys on the surface of a steel item. When exposed to the atmosphere, pure zinc reacts with oxygen to form zinc oxide which further reacts with carbon dioxide to form zinc carbonate. A dull, grey, fairly strong material that stops further corrosion in most circumstances, protecting the steel from the elements. Galvanized steel is widely used in applications where rust resistance is needed. Galvanized steel is commonly used in the automotive industry to enhance the corrosion performance of exterior body parts. Galvanized Steel is magnetic. galvanized sheet advantages 1.Excellent corrosion resistance; 2.superior paintability and workability; 3.strong antioxidant capacity; 4.cost-effctive antirust technologu. https://www.zhishanginternation , al.com/galvanized-steel-plate/high-quality-high- pressed-zinc-coated-carbon-cold-rolled-galvanize , d-steel-sheet.html Minimum Order: 1 bags Contact:
Phone: Fax: Email: Shandong Zhishang Steel Co., Ltd
https://www.zhishanginternational.com Jinan 250000 China 2/17/23 9:11 GMT
prevnext High Quality Zinc Coated Colorful Roofing Steel Corrugated Sheet
Corrugated board is also called profiled board. It uses colored coated steel plate, galvanized plate and other metal plates to roll and cold bend into various wave profiled boards. It is suitable for roof, wall and internal and external wall decoration of industrial and civil buildings, warehouses, special buildings and long-span steel structure houses. It has the characteristics of light weight, high strength, rich color, convenient and fast construction, earthquake resistance, fire prevention, rain proof, long service life, maintenance free and so on. Convenient construction and installation, reduce the workload of installation and transportation, and shorten the construction period; Profiled steel plate is an environmental protection building material, which can be recycled. Minimum Order: 1 bags Contact:
Phone: Fax: Email: Shandong Zhishang Steel Co., Ltd
https://www.zhishanginternational.com Jinan 250000 China 2/17/23 3:40 GMT
Custom Metal Hardware Industrial Accessories Parts Stainless Steel / Steel
Custom Metal Hardware Industrial Accessories Parts Stainless Steel / Steel OEM Service Quick Detail: 1. Material: Carbon steel, alloy steel, stainless steel, brass, copper, aluminum & zinc alloy, etc. 2. Process: Cold head, die casting, CNC & machining, laser/line cutting, stamping, CNC punching, CNC bending, welding, assembling, casting, forging, etc 3. Surface Finish: Silver, zinc, nickel, tin, chrome plating, powder coating, hot galvanized, polishing, brushing, etc Description: We are professional Custom Machined Parts , Metal hardware products manufacturer, and we can make all kinds of metal parts, truck parts, loader parts, tractor parts, Metal turned, Milling Parts, metal hardware, Custom Welding parts, Flexible Couplings. Our machines includes: Stamping machines, CNC machines, small lathes, milling machines, shapping machine, screw rolling machine, CNC machining center, EDM, wire cut machine and grinding machines etc, which made us can make and develop all kinds of metal products for you. We manufacture Custom machined parts in compliance with customer's design. In short, we could make all the metal parts if you had drawing or samples. Specifications: Production process laser/line cutting, stamping, CNC punching, CNC bending, welding, assembling, casting, forging, etc Surface treatment Silver, zinc, nickel, tin, chrome plating, powder coating, hot galvanized, polishing, brushing etc Equipments 1. stamping machine, oil hydraulic pressing machine, riveting machine, welding machine 2. CNC milling and turning, grinding, lapping, honing, lapping, broaching and other secondary machine, meter lathe 3. Line-cutting machine, laser cutting machine Material available stainless steel, aluminum, copper, brass, zinc, bronze, carbon steel etc Certificates approched SGS, CE, ROHS, ISO9001-2008 Features 1. customized design 2. small order accepted 3. free samples provided 4. high quality competitive price Trade term FOB, CFR, CIF, EXW Payment method T/T, L/C, Paypal, Western Union Delivery time 7-10 days or depends on your order quantity Service 1. prompt reply 2. quick delivery 3. 24 hour after-sales service 4. every month production can reach 600,000 pcs Packaging cartons, wooden case or plastic case depends on customer's request Minimum order quantity it is negotiabled Applications: Cars Bikes Aircraft M , usical instruments Watercraft Optical devices Sensors Models Namepl , ates Electronic devices Enclosures Clocks Mac , hinery Engines Furniture Jewe , lry Jigs Telecom Lighting , Medical devices Photographic devices Robots Sculptures Sou , nd equipment Sporting equipment Tooling Toys and more Competitive Advantage: Competitive price Quality approvals Guarantee and warranty Small orders are accepted Best service and prompt delivery Good products performance International approvals Manuafacturer rich experience Custom Metal Hardware Industrial Accessories Parts Stainless Steel / Steel OEM Service 0 Contact:
Phone: Fax: Email: SUZHOU POLESTAR METAL PRODUCTS CO., LTD
Room 410, No. 999, Xueyuan Road, Kunshan City, Jiangsu, China 215311 Kunshan 215311 China 2/15/23 8:48 GMT
For mechanical, automotive applications can be customized Q235B galvanized
Product Name Hot Dip Galvanized Round Steel Pipe / GI Pipe Pre Galvanized Steel Pipe Galvanized Tube For Construction Material 10#, 20#, 45#, 16Mn, A53(A,B), Q235, Q345, Q195, Q215, St37, St42, St37-2, St35.4, St52.4, ST35 Wall Thickness 1MM~12MM Outer Diameter 20MM~508MM Length Length:Sin , gle random length/Double random length 5m-14m,5.8m,6m,10m-12m,12m or as customer's actual reques Standard API 5L, ASTM A53-2007, ASTM A671-2006, ASTM A252-1998, ASTM A450-1996, ASME B36.10M-2004, ASTM A523-1996, BS 1387, BS EN10296, BS 6323, BS 6363, BS EN10219, GB/T 3091-2001, GB/T 13793-1992, GB/T9711 Grade 10#-45#, 16Mn, A53-A369, Q195-Q345, ST35-ST52 Grade A, Grade B, Grade C Technique Hot Dip Galvanized Round Steel Pipe Packing Bundle, or with all kinds of colors PVC or as your requirements Pipe Ends Plain end/Beveled,protected by plastic caps on both ends, cut quare,grooved,threaded and coupling,etc. Surface Treatment 1. Galvanized 2. PVC,Black and color painting 3. Transparent oil,anti-rust oil 4. According to clients requirement Product Application 1. Fence, greenhouse, door pipe,greenhouse 2. Low pressure liquid, water, gas, oil, line pipe 3. For both indoor and outdoor the building construction 4. Widely used in scaffolding construction which is much cheaper and convenient Origin Tianjin China Certificates API ISO9001-2008,SGS.BV Delivery Time Usually within 10-45 days after receipt of advance payment Minimum Order: 1 bags Contact:
Phone: Fax: Email: Shandong Zhishang Steel Co., Ltd
https://www.zhishanginternational.com Jinan 250000 China 2/14/23 9:27 GMT
28 gauge 4x8 galvanized corrugated steel roofing iron sheet
Under normal circumstances, printing board can be selected according to the standard color of the manufacturer, which can shorten the workload in the early stage of production. If you need special color, because the paint first in the paint production factory sample configuration, and the performance to meet the requirements of production, so from the order to the printing plate production time will be longer. Minimum Order: 1 bags Contact:
Phone: Fax: Email: Shandong Zhishang Steel Co., Ltd
https://www.zhishanginternational.com Jinan 250000 China 2/14/23 6:25 GMT
Mine Casting High Chrome Steel Grinding Media Balls Dia 20mm-150mm
Mine Casting High Chrome Steel Grinding Media Balls Dia 20mm-150mm Introduction: High Chrome Steel Grinding Media Balls is used in mining where they are used to extract precious metals in ore mineral processing. Since ore particles must go through the grinding process, steel grinding media are ideal for such a grinding process. Steel ball grinding media are made from alloys of iron and carbon. By increasing the carbon content to produce cast irons, both the hardness and wear resistance are improved significantly. 2.jpg Grinding Ball Forged Steel Ball Chemical Elements and Detail Hardness 2.jpg Grinding balls-forged steel balls production line 1) Forged Raw material →Cutting →Heating → Water quenching → Tempering .jpg 2) Hot Rolling Ball Raw material →Hot Rolling Mill → Water Quenching → Tempering HOT ROLLING.jpg Packing: Steel drum (800-950kg per drum) Container Bag (1000kg per bag) package new.jpg Testing: .jpg Jinan Zhongwei established in 2000 , we are a leading manufacturer and professional exporter grinding balls in China.Our Company is located in Zhangqiu,Jinan City, Shandong Province, China.Our company covers an area of 15000 square meters,now we have 150 staff, including 13 technical staff .Annual output is 50000 tons to 80000 tons . Main products : forged steel ball, cast iron ball ,grinding rod, cylpebs We have exported to 20 more countries, UAE,Zambia,South Africa,Peru,Chile, Australia,UK,USD,Turkey and so on. .jpg Our Advantages 1. Jinan Zhongwei has 16 years production experience and complete purchasing, testing,service system 2.We keep continuous adjustment and improvement according to the customer’s requirement at the last 10 years. 3. On the basis of satisfied customer’s 50,000 tons demand, Jinan Zhongwei has more 30,000 tons to 50,000 tons production capacity for the new cooperative partner. 4. Stable price system - 12 months price validity 5. Payment terms ( Negotiate) Contact:
Phone: Fax: Email: Jinan Zhongwei Casting And Forging Grinding Ball Co.,Ltd
Lejia,Puji Town,Zhangqiu Jinan city,Shandong Province,China Jinan 250000 China 2/10/23 8:24 GMT
Printed Ppgi Color Coated Prepainted Steel Coil making corrugated sheets
Color coated coil is a product of hot galvanized sheet, hot aluminum plated zinc plate, electrogalvanized sheet, etc., after surface pretreatment (chemical degreasing and chemical conversion treatment), coated with a layer or several layers of organic coating on the surface, and then baked and cured. Because coated with a variety of different colors of organic paint color steel coil plate named, referred to as color coated coil. 〣Product features: (1) Has good durability, corrosion resistance and galvanized steel plate compared with longer life; (2) Has good heat resistance, compared with galvanized steel plate at high temperature is not easy to change color; (3) Good thermal reflectivity; (4) It has similar processing and spraying properties to galvanized steel plate; (5) Good welding performance. (6) With good performance price ratio, durable performance and very competitive price. Therefore, architects, engineers and manufacturers have been widely used in industrial buildings, steel structures and civil facilities such as: garage doors, guttering and roofs. Minimum Order: 1 bags Contact:
Phone: Fax: Email: Shandong Zhishang Steel Co., Ltd
https://www.zhishanginternational.com Jinan 250000 China 2/10/23 8:22 GMT
Az 550 Color Roofing Sheet Corrugated Rib Type Corrugated Color Roof
〣Description Roof sheet, also known as profiled steel rood tile, is a profiled plate made of color steel sheet or galvanized steel sheet or galvalume steel sheet, which is rolled and cold bent into various wave shapes. It is mainly applicable to the roof, wall and internal and external wall decoration of industrial and civil buildings, warehouses, special buildings and long-span steel structure houses. It has the characteristics of light weight, high strength, rich color, convenient and fast construction, earthquake resistance, fire prevention, rain proof, long service life and maintenance free. Pressed corrugated steel sheet (roofing sheet) refers to the steel sheet formed by cold pressing or cold rolling. The steel sheet is made of coloured steel sheet, galvanized steel sheet, stainless steel sheet, aluminium sheet, anticorrosive steel sheet or other thin steel sheet. The profiled steel sheet has the characteristics of light weight, high strength, low price, good seismic performance, fast construction and beautiful appearance.The corrugated metal is a good building material, mainly used for guardrail, floor and other buildings, such as airport terminal, railway station, stadium, concert hall, grand theatre, etc. According to different application requirements, the profiled steel sheet can be pressed into a wave type, a T type, a V type, a rib type and the like. 〣Main Features 1.Rich color:Beautiful shape, rich color, strong decorative, flexible combination, can express different architectural styles; 2.Light weight:Light weight (6-10 kg/m_) high strength (yield strength 250-550 MPa), good skin stiffness, good anti seismic performance of waterproofing agent. 3.Safe and convenient:Construction and installation is convenient, reducing installation and transportation workload, and shortening construction period. 4.Environmental protection:Recyclable and popularized application of profiled steel sheet to meet the sustainable development policy of the national economy. Minimum Order: 1 bags Contact:
Phone: Fax: Email: Shandong Zhishang Steel Co., Ltd
https://www.zhishanginternational.com Jinan 250000 China 2/1/23 8:41 GMT
34CrNiMo6 Steel Bars Alloy high strength 34CrNiMo6 Steel Bars Supply
34CrNiMo6 is a typical difficult-to-machine material, which is widely used in the manufacture of important parts such as camshafts and connecting rods of engines. 34CrNiMo6 alloy is high strength, because of its excellent comprehensive mechanical properties, it is widely used in the manufacture of important parts such as camshafts and connecting rods of engines, and its machinability is poor, so it is a typical difficult-to-machine material. For 34CrNiMo6, its quenching and tempering process is 850 oil quenching and 580 degree tempering Classification: ① Quenched and tempered structural steel ②Surface hardened structural steel ①The carbon content of quenched and tempered steel is generally about 0.25% to 0.55%. For structural parts with a given cross-sectional size, during quenching and tempering (quenching and tempering), if they are hardened along the cross- section, the mechanical properties will be good. If it is hardened and free ferrite appears in the microstructure, the toughness will decrease. For steels with a tendency to temper brittleness, such as manganese steel, chromium steel, nickel-chromium steel, etc., they should be cooled quickly after tempering. The quenching critical diameter of this type of steel increases with the increase of grain size and alloy element content. For example, 40cr and 35simn steel is about 30-40mm, while 40crnimo and 30crni2mov steel is about 60-100mm, which are often used in the manufacture of bearing Structural parts such as shafts and connecting rods with large loads. ②Surface-hardened structural steel is used to manufacture components with hard and wear-resistant surfaces and flexible cores, such as gears and shafts. In order to make the core of the part have high toughness, the carbon content in the steel should be low, generally 0.12 to 0.25%, and there should be an appropriate amount of alloying elements to ensure proper hardenability. Nitriding steel also needs to add alloying elements (such as Al, Cr, Mo, etc.) that are easy to form nitrides. Carburizing or carbonitriding steel, after carburizing or carbonitriding at 850-950°C, quenched and used in a low- temperature tempering (about 200°C) state. Nitrided steel is used directly after nitriding treatment (480-580°C), without quenching and tempering treatment. Songshun specialized in Special Steel for almost 20 years. We can supply mold steel, high speed steel, alloy steel, free cutting steel and etc.Welcome your contact 24 hours a day!!! E-mail:jacklu@songshunsteel.com Skype , /Whatsapp/Wechat:+86-18269260283 Songshun Tiktok:songshunsteelfactory Songshun Facebook:Songshun Steel Songshun YouTube:SONGSHUN STEEL Songshun Company Website:https://steelpurchase.com/ http://www.songshunsteel.com/ steelpurchase , 41404340 Minimum Order: 1 bags Contact:
Phone: Fax: Email: Dongguan Songshun Mould Steel Co., Ltd.
1st Floor, No. 1, Dongda Fourth Street, Shatou Community, Chang'an Town Dongguan 523846 China 2/1/23 8:19 GMT
18CrNiMo7 Steel Forging 18CrNiMo7 Steel Round Bars
18CrNiMo7-6 material, German brand special steel. It has high bending strength, contact fatigue strength, high hardness and wear resistance, the core has high hardness and toughness, and the comprehensive mechanical properties are high. Widely used in automotive, chemical petrochemical, agricultural and other industries, such as piston bolts, main shafts, camshafts, gears, shafts and other mechanical control parts, especially in wheels and cocks, applied to gearbox gears, etc. 18CrNiMo7-6 chemical composition: Carbon C: 0.15 - 0.21 Silicon Si: ≤0.4 Manganese Mn: 0.5 - 0.9 Nickel Ni: 1.4 - 1.7 Phosphorus P: ≤ 0.025 Sulfur S: ≤ 0.035 Chromium Cr: 1.5 - 1.8 Molybdenum Mo: 0.25 - 0.35 Established in 2009,Songshun Steel supplies a wide range of carbon, alloy and tool steel products, including high speed tool steel, cold work tool steel, hot work tool steel, plastic mould steel, engineering steel and machine structural steel etc. After more than 10 years development and growing, Songshun Steel becomes one comprehensive special steel factory, stockist and exporter. Combined with experienced exporting team and professional technical knowledge, Songshun Steel offers both technical advice and support, as well as global professional steel solution and service. Due to satisfactory reliable quality and professional service, Songshun expands our market worldwide, such as Colombia, Chile, Spain, Turkey, Iran, Vietnam, Malaysia ,UAE, Canada, Brazil, Mexico and so on. Songshun specialized in Special Steel for almost 20 years. We can supply mold steel, high speed steel, alloy steel, free cutting steel and etc.Welcome your contact 24 hours a day!!! E-mail:jacklu@songshunsteel.com Skype , /Whatsapp/Wechat:+86-18269260283 Songshun Tiktok:songshunsteelfactory Songshun Facebook:Songshun Steel Songshun YouTube:SONGSHUN STEEL Songshun Company Website:https://steelpurchase.com/ http://www.songshunsteel.com/ steelpurchase , 41404340 Minimum Order: 1 bags Contact:
Phone: Fax: Email: Dongguan Songshun Mould Steel Co., Ltd.
1st Floor, No. 1, Dongda Fourth Street, Shatou Community, Chang'an Town Dongguan 523846 China 2/1/23 8:14 GMT
16MnCr5 Steel Supply top quality 16MnCr5 Steel Products
16MnCr5 is a steel type imported from Germany, which is equivalent to my country's 16CrMnH steel (refer to GB/T 5216-2004), and has good hardenability and machinability. Wear resistance, low temperature impact toughness is also high. 16MnCr5 gear steel is used after carburizing and quenching, and is mainly used to manufacture gears, worms, sealing bushings and other parts. Tensile strength σb (MPa): 880-1180 Conditional yield strength σ0.2 (MPa): 1187 Elongation δ5 (%): 9 Reduction of area ψ (%): 57 Impact toughness value αku (J/cm2): 34 Hardness: ≤297HB Sample size: a sample 16MnCr5 heat treatment specification and metallographic structure: Heat treatment specification: oil quenching at 900°C + oil quenching at 870°C, tempering at 200°C. Metallographic structure: tempered martensite. Uses: Manufacturing gears, worms, plastic molds, steam turbine oil seals and gasoline sleeves, etc. Songshun specialized in Special Steel for almost 20 years. We can supply mold steel, high speed steel, alloy steel, free cutting steel and etc.Welcome your contact 24 hours a day!!! E-mail:jacklu@songshunsteel.com Skype , /Whatsapp/Wechat:+86-18269260283 Songshun Tiktok:songshunsteelfactory Songshun Facebook:Songshun Steel Songshun YouTube:SONGSHUN STEEL Songshun Company Website:https://steelpurchase.com/ http://www.songshunsteel.com/ steelpurchase , 41404340 Minimum Order: 1 bags Contact:
Phone: Fax: Email: Dongguan Songshun Mould Steel Co., Ltd.
1st Floor, No. 1, Dongda Fourth Street, Shatou Community, Chang'an Town Dongguan 523846 China 1/6/23 8:37 GMT
Galvanized Steel Coil DX51D Z275 Z350 Hot Dipped Galvanized Steel Coil AZ15
The annual output of 300,000 tons of galvanized steel production line is the advanced American GBNB and German Siemens electrical control system. It can produce zero spangles, small spangles, ordinary spangles, etc. The thickness is from 0.125mm to 4.5mm, the width is from 500mm to 1250mm, the zinc coating is from 40-275 g/m², the surface is passivated and oil can be coated. 〣Application making pipes, cutting sheets, making small tools, making corrugated sheets, making container, making fences Minimum Order: 1 bags Contact:
Phone: Fax: Email: Shandong Zhishang Steel Co., Ltd
https://www.zhishanginternational.com/galvanized-steel-coil/galvanized-steel-coil.html Jinan 250000 China ![]() SOURCE: Import-Export Bulletin Board (https://www.imexbb.com/)
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