Stainless Steel Coil 304 - China

Stainless steel coil has excellent resistance to acid, heat, and corrosion resistance, making it an ideal basis for the commercial application of materials.

The range of stainless steel coil can be divided into 300 series and 400 series, the former belongs to nickel, with a capacity of more than 85%, which is chromium, the use of a smaller amount.

304 Stainless Steel is the most widely used austenitic (chromium/nickel) stainless steel.

In the annealed condition it is essentially non-magnetic and becomes slightly magnetic with the application of cold work.

Type 304L Stainless Steel is preferred in welding applications to exclude the formation of chromium carbides during cooling in the heat-affected region of the weld.

These alloys represent an excellent combination of corrosion resistance and fabricability.

PRODUCT FORMS: Sheet, Strip, Coil SPECIFICATIONS: Type 304 – ASTM A240, ASTM A666, AMS 5513; Type 304L – ASTM A240, ASTM A666, AMS 5511 Product Spec

Type Int'l Standard Steel Designation Main Chemical Compositions Mechanical Properties Cr Ni Mo Proof Stress (N/mm2) Tensile Strength (N/mm2) Elongation HRB 304 ASTM A240-96 UNS S30403 18.00 ~20.00 8.00~12.00 ≧ 170 ≧ 485 ≧ 40 ≧ 92 304 ASME SA240-95 UNS S30403 18.00 ~20.00 8.00~12.00 ≧ 170 ≧ 485 ≧ 40 ≧ 92 304 CNS G3163-93 304L 18.00 ~20.00 8.00~13.00 ≧ 175 ≧ 480 ≧ 40 ≧ 90 304 JIS G4303-91 SUS 304L 18.00 ~20.00 8.00~13.00 ≧ 175 ≧ 480 ≧ 40 ≧ 90 304 EN 10088: 1995 1.4306 18.00 ~20.00 8.00~12.00 ≧ 200 500 ~ 650 ≧ 45 304 DIN 17440: 1996 1.4306 18.00 ~20.00 8.00~12.00 ≧ 180 460 ~ 680 ≧ 40 Commonly used specification of Stainless Steel CoilHOT ROLLED STAINLESS STEEL COIL Thickness Width Surface 3.0mm ~ 8.0mm 1220MM ~ Max.

1540mm NO.

1 COLD ROLLED STAINLESS STEEL COIL Thickness Width Hardness 0.1mm ~ 0.4mm Could be negotiable for small strips, max.

300mm 1/4H ; 3/4H ; 1/2H ; FULL HARD 0.5mm ~ 3.0mm 1220mm ~ Max.

1540mm GRADE

- Grade 304/304L (UNS S30400/S30403, EN 1.4301/1.4307)

- Grade 316L (UNS S31603, EN 1.4404)

- Grade 409L (UNS S40900, EN 1.4512)

- Grade 430 (UNS S43000, EN 1.4016)

- Grade 441 (UNS S44100, EN 1.4509) STANDARD

- ASTM A240M – Chromium and Chromium-Nickel Stainless Steel Plate, Sheet, and Strip for Pressure Vessels and General Applications.

- ASTM 480M – General Requirements for Flat-Rolled Stainless and Heat-Resisting Steel Plate, Sheet and Strip PACKING

- Standard Coating: Paper Interleaved, PE or Laser PE Coating are available

- Standard Package: Cardboard encase the ends of the coil, with core and outer steel edge protection.

Metal Straps are to be placed around coil and pallet timber, and align with metal edge protection

- Eye to Sky and Eye to Sides packages are both acceptable

- Wooden Pallets or customized Pallets are acceptable Hot Tags: stainless steel coil 304, China, suppliers, manufacturers, price

Company Contact:

• Posted By: Shanghai T.S. Industrial Co.,Ltd

• Phone: 8615607960723

• Address: No.2, Lane 1588 Youyi Road, Shanghai , China

• Email:

• Website: https://www.lordfintube.com

• Business Description: Shanghai T.S. Industrial Co., Ltd focuses on Finned Tubes, Fin Tube, and Finned Pipe used in Heat Exchangers, Boiler Economizers, Coolers, and Heaters.
  
  We supply custom fin tubes and finned pipes in various material configurations that will increase the heat exchangers' heat transfer rate and reduce operating costs.
  
  With an advanced high-frequency resistance welding finned tube production line, an annual production capacity of up to 4000 tons, the specifications of phi 22-273mm finned tube, according to national standards or customer requirements standard production.
  
  The company produces finned tubes (square fin tube, circular finned tube, spiral fin tube, H type finned tube, longitudinal fin tube, corrugated fin tube, spiral serrated fin tube, needle-shaped fin tube, plate-shaped fin tube, inner fin tube) that can be applied to the boiler, air preheater, etc.
  
  Fin tubes or called finned tubes are a major component for various heat recovery systems.
  
  The close connection between the Finning operation and the manufacturing plant allows significant savings in packaging and freight as well as working capital reduction as a result of a “just-in-time” supply chain.
  
  T.S. Industrial Supply and produce to custom requirement finned tubes.
  
  For high-frequency resistance welding finned tube.
  
  The fin, either solid or serrated, in carbon, alloy, or stainless steel is helically wound around the tube and resistance welded.
  
  For Extruded Finned Tube, the Base tube can be carbon steel, alloy Tube, and stainless steel, while the fin can be aluminum and copper alloy.
  
  Typical product, we also produce extruded serrated finned tubes.
  
  For Bending, We can be on the bare tube and also can be over the fin, is performed on-site with custom-designed duplex benders.
  
  In our typical finned tube supply range, we supply both extruded fin tubes and helical welded finned tubes, which are mainly used for the heat transfer industry.
  
  Specific types such as Embedded Fin Tube also called G Type Fin Tube, L Fin Tube, LL Finned Tube, KL Finned Type also call knurled Finned Tube, Extruded Fin Tubes, Extruded Serrated Fin Tube, Square Fin Pipe also call H Fin Tube, Rectangular Fin Pipes also called Double H Fin Tube, Longitudinal Finned Tubes, Studded Tube and Nailhead Pipe, High-Frequency Welded Serrated Fin Tube, High-Frequency Welded Solid Fin Tube.
  
  T.S. Industrial privately owned company and finned tube manufacturer.
  
  We are not owned by, nor do we own, any steel producers.
  
  Our independence from steel producers ensures that we are objective in matching exact customer needs in terms of quality, specifications, and delivery.
  
  T.
  
  S Industrial provides finned pipes products and services to the power plants, petrochemical industries, boiler & heat exchangers, nuclear stations, paper, shipbuilding sectors as well as refrigerating industries.
  
  Incorporated with manufacturers and fabricators in China, we can supply in accordance with most international standards with high-qualified and cost-effective products.
  
  Our main strength lies in the heat exchanger tubular, especially finned tubes, which can be long up to twenty meters, and usually delivered in U-bent form.
  
  We are confident that our expertise in this field will bring you high-value-added products & services, and we are ready anytime to team up with your finned tube solutions.