309S Stainless Steel Coil
309/309S Stainless Steel Coil is a stainless steel material with excellent corrosion resistance and high temperature performance. It is commonly put into use in aviation, chemical industry, petroleum, food and other fields.
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Product Description

309 stainless steel is an austenitic stainless steel comprised of higher chromium and nickel content. 309 stainless steel coil has excellent corrosion resistance in various corrosive media, such as acid, alkali, salt and other solutions, as well as organic solvents. It can still hold up good corrosion resistance at high temperatures. Moreover, it has good high-temperature strength and creep properties and can work stably for a long time in high-temperature environments. It is ideal for high-temperature equipment in aviation, chemical industry and other fields. 309 stainless steel coil can be formed and welded through various processing methods and has good processing performance. Lastly, 309 stainless steel is non-magnetic and works for manufacturing parts and components without magnetic requirements.


CommodityStainless steel coil
 Grade201, 202, 304, 304L, 309, 309S,   310S, 316, 316L, 316Ti, 317L, 321, 347H, 409, 409L, 410, 410S, 420(420J1,   420J2), 430, 436, 439,
  441, 446, etc.
StandardJIS, AISI, ASTM, DIN,   TUV,BV,SUS,etc.
Thickness0.15-120mm
 Surface①Common:2B, 2D, HL(Hailine),   BA(Bright annealed), No.4.②Colored: Gold mirror, Sapphire mirror, Rose mirror, black mirror, bronze   mirror;Gold brushed, Sapphire brushed, Rose brushed, black brushed, etc.
Width1000mm, 1219mm(4 feet), 1250mm,   1500mm, 1524mm(5 feet), 1800mm, 2000mm, or as your requirements.
PackageWater proof paper+wooden   pallet+angel bar protection+steel belt or as your requirements.
Delivery timeUsually within 7 days, upon the   final quantity you demand.
  ApplicationsArchitectural decoration, luxury,   doors, elevators decorating, metal tank shell, ship building, decorated   inside the train, as well as outdoor works , advertising nameplate, the   ceiling and cabinets, aisle panels, screen, the tunnel project, hotels, guest   houses, entertainment place, kitchen equipment, light industrial and so on.


Chemical Composition

CSiMnCrNiSP
≤ 0.08≤1.0≤ 2.018.0~20.08.0~10.5≤ 0.03≤ 0.035

 

Mechanical Properties

Tensile Strength Kb (MPa)Yield Strength σ0.2 (MPa)Elongation D5 (%)Hardness
≥ 520≥ 205≥ 40≤ 187HB ;≤ 90HRB;≤ 200HV


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Packaging and Shipping


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Application

  • Water Treatment
    Water Treatment
  • Stadium
    Stadium
  • Ship
    Ship
  • oil pipeline
    oil pipeline
  • Natural gas industry
    Natural gas industry
  • Chemical industry
    Chemical industry

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