Iron & Steel

316L stainless steel plate sheet is divided into 316L cold-rolled stainless steel sheet plate and 316L hot-rolled stainless steel sheet plate . Surface: The Original surface of 316L cold-rolled stainless steel plate sheet usually is 2B or BA, and the Original surface of hot-rolled 316L stainless steel plate sheet is NO.1 or 1D. Also we can processing to below:color gold, NO.4, 8K, HL,NO.8,embossing, anti- fingerprint, etc. Size: 316L Cold-rolled stainless steel sheet plate thickness is 0.3mm-6.0mm, width is 100mm-2000mm 316L Hot-rolled stainless steel sheet plate thickness is 3.0mm-100mm width is 100mm-2500mm Original The manufacturers of 316L stainless steel plates are Tisco, Pzss, Jisco, Baosteel, zssess,yongjin,,Hongwang,Tsingshan

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Galvanized coil, dip a sheet steel plate into a melted zinc tank, so that the surface adhesion of a zinc sheet steel. At present, continuous galvanizing process is mainly used to produce, that is, continuous immersion of rolled steel plate in the melting of zinc in the plating tank to make galvanized steel plate; Alloyed galvanized steel plate. Galvanized coil, dip a sheet steel plate into a melted zinc tank, so that the surface adhesion of a zinc sheet steel. At present, continuous galvanizing process is mainly used to produce, that is, continuous immersion of rolled steel plate in the melting of zinc in the plating tank 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. Galvanized coil 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 corrosion resistant parts of cars. Agriculture, animal husbandry and fishery are mainly used as food storage and transportation, meat and aquatic products frozen processing equipment; Commercial mainly used as material storage and transportation, packaging tools, etc.

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420J2 Stainless Steel Sheet Metal thickness 0.60mm 0.70mm In Stock 1220*2440MM For Knives Being the leading manufacturers of stainless steel sheets, we offer our clients and customers excellent quality of products in different shapes and sizes as per the demand and requirement. We make use of the superior quality raw material as well as the latest machines that are used by our experienced staff. Features of AISI/SS 420 / 420J1 / 420J2 Sheet includes: High tensile strength Impact resistant to corrosion Durability Weldability Workabil , ity and formability Long service life These features make stainless steel sheets even more demanding among worldwide customers. However, to prove the quality of these sheets we conduct different tests under the guidance of experts and as per the set industrial rules and regulations. Testing of stainless steel sheets includes: Third party inspection Radiography test PMI test IBR test Flaring test Flattening test Quality plays an important role and this is what our customers see in our products. Therefore, we make the AISI/SS 420 / 420J1 / 420J2 Sheet packed in the high quality of packaging material in order to avoid damages and rust. Stainless Steel 420 / 420J1 / 420J2 Sheets Specifications: Specifications ASTM A240, ASME SA240 Dimensions ASTM, ASME and API Standard JIS, AISI, ASTM, GB, DIN, EN, etc. Surface 2B, 2D, BA, NO.4, NO.8, 8K, Mirror,Checkered, Embossed, Hair Line, Sand Blast, Brush, Etching Width 1000mm, 1219mm, 1500mm, 1800mm, 2000mm, 2500mm, 3000mm, 3500mm,etc. Finish Black,Bright Polished,Rough Turned,No.4 Finish,Matt Finish,BA Finish Length 2000mm, 2440mm, 3000mm, 5800mm, 6000mm, etc. Grade Specifications for Stainless Steel 420J2 Sheets STANDARD WERKSTOFF NR. UNS EN BS AFNOR SIS JIS AISI SS 420 1.4021 S42010 X20Cr13 420S29 / 420S37 – 2303 SUS420J1 420 SS 420J1 1.4021 S42010 X20Cr13 420S29 Z20C13 2303 SUS420J1 420L SS 420J2 1.4028 S42000 X20Cr13 420S37 Z20C13 2304 SUS420J2 420M Chemical Properties of SS 420 / 420J1 Sheets Grade C Si Mn P S Cr SS 420 0.16 – 0.25 max 1 max 1.5 max 0.04 max 0.015 12 – 14 Mechanical Properties of SS 420J1 Sheets Rm – Tensile strength (MPa) (+QT) 650-950 Rp0.2 0.2% proof strength (MPa) (+QT) 450-600 KV – Impact energy (J) longitud., (+QT) +20°20-25 A – Min. elongation at fracture (%) (+QT) 10-12 Vickers hardness ( HV): (+A) 190 – 240 Vickers hardness ( HV): (+QT) 480 – 520 Brinell hardness (HB): (+A)) 230

201 304 316 Stainless Steel Seamless Pipe 200 Series 300 Series 400 Series stainless steel curtain wire round rod set curtain pipe,stainless steel pipe d14x1.8mm,stainless pipe steel seamless,corrugated stainless steel pipe machine Standard AISI ASTM GB Place of Origin China Model Number 200 Series:201 202 300 Series:301 302 303 304 304L 309 309S 310 316 316L 321 904L 400 Series:410 420 430 440 Duplex stainless:2205 2507 Type Flat/corrugated/checkere Processing Service Bending,Welding,Decoiling,Punching,Cutting, Moulding Surface Finish 2B/No.1/Mirror Finish/Satin Polished Delivery Time 3-10 days Payment terms 30%TT Advance+70% Balance against the copy of bill of loading Sample Sample Avaliable Inspection Accept Thrid Party Inspection Thickness 0.3mm-100mm Port Tianjin Shanghai Qingdao Certification ISO9001 Packing Standardsea worthy export packing or according to the customers' request. Applications: Kitchenware,home appliances,construction decoration,stairs,refrigerated container,burner parts,exhaust parts of auto Container Size: 20ft GP:5898mm(Length)x2352mm(Width)x2393mm(High)24-26C , BM 40ft GP:12032mm(Length)x2352mm(Width)x2393mm(High)54CBM , 40ft HC:12032mm(Length)x2352mm(Width)x2698mm(High)68CBM

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).

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

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

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

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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.

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PRODUCT DESCRIPTION Precision ultra-thin stainless steel strip high toughness elastic 304 stainless steel spring foil 0.18*40.2mm Introduction​: What is the difference between 304 and 304L vs 316 vs 316L? 316 stainless steel is similar in chemistry to 304 but also includes molybdenum. That addition makes it much more corrosion resistant. Like 304, the 316 formula does not require post-weld annealing. 316L stainless steel is almost identical to 316. How do I identify a 304? Nitric acid reaction can be done to distinguish grade 304 from non-stainless steel elements. Grade 304 will not affect by nitric acid whereas non-stainless steel material will show brown fumigation. Item Precision ultra-thin stainless steel strip high toughness elastic 304 stainless steel spring foil 0.18*40.2mm Grade 304 Standard ASTM,JIS,DIN,GB Thickness 0.18mm Width 40.2mm Surface 2B, BA Coil weight customized Inner diameter 300mm/400mm/500mm Edge finish Slit/Mill edge Burr Min 10% of the thickness. Application corrugated tube Lead time 15-20 days after the prepayment. Payment terms 30%TT for deposit, balance payment before shipment or LC at sight. Place of Origin China MOQ 3 tons Supply ability 3700 tons per month. Applications: It is suitable for electrical appliances, stainless steel kitchenware, hardware products, ground springs, sanitary ware, chemical industry, petroleum, pipe making, cable wrapping, medical treatment, bending and flanging, mechanical equipment manufacturing, construction decoration and other industries. Hard state is suitable for electronics, electrical appliances, computers, high-tech product parts, adjusting gaskets, metal stamping parts spring shrapnel and other stainless steel industries. Manufacturing Processes: Raw material Cold rolling Degreasing Bright annealing Tension levelling Slitting Packing Checking Pa , ckaging: 0.18mm 304 Stainless Steel Strips Spring Coil 00.18mm 304 Stainless Steel Strips Spring Coil 1

Manufacture Stock 7005 7075 7175 1 4 Inch 1 8 Inch 1500*3000 H24 Aluminum Plain Sheet Plate for Boat Airplane Sheet and plate is the most widely used form of industrial aluminum, used in aerospace, transportation, packaging, and construction. We carry several common forms including diamond plate, expanded, perforated, and painted. Standard GB / T 24001 - 2016 , GB / T 19001 - 2016 , ASTM , JIS , EN Certificates ISO9001 , SGS , ROHS , DNV , TUV , ISO14001 , ABS , CCS , CE , Kosher Quality of material: Totally free from defects like white rust , oil patches , roll marks , edge damage , camber , dents , holes , break lines , scratches and free from coil set Application Mainly used insigns , billboards , building exterior decoration , bus body , high - rise buildings and factories wall decoration , kitchen sink , lamp , fan leaves , with pieces of electronic , chemical equipment , sheet metal processing parts , deep drawing or spinning hollowware , welding parts , heat exchangers , bell surface and disk , plate , kitchenware , decorations , reflective devices , ect MOQ 1 TONS

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

A versatile stainless steel 304L is a versatile stainless steel, it is widely used in the manufacture of good overall performance (corrosion resistance and formability) of equipment and parts. Properties and uses of stainless steel As a low-C 304 steel, its corrosion resistance is similar to that of 304 steel in the general state, but after welding or stress, its resistance to grain boundary corrosion is excellent. In the absence of heat treatment, also can maintain good corrosion resistance, generally used below 400 (non-magnetic, service temperature -196 degrees Celsius to 800 degrees Celsius) It is used in chemical, coal and petroleum industries with high corrosion resistance to grain boundaries, inside and outside open-air machines, building materials, heat-resistant parts and parts with difficulty in heat treatment. The development of 304L stainless steel, has made the corrosion resistance of 304L stainless steel, appearance, workability, strength and other characteristics are far more than other materials, and many surface treatment methods of stainless steel, can obtain colorful color and shape, which makes a great contribution to the development of stainless steel. 304L stainless steel manufacturing process surface treatment method and mechanical grinding surface treatment method

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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