Introduction

Stainless steel strip is a thin steel plate supplied in coils, also called strip steel. There are imported and domestic products, divided into hot-rolled and cold-rolled. According to the needs of different users, we can also order a variety of special-shaped steel materials.In order to ensure that the yield strength, tensile strength, elongation and hardness of various stainless steel coils meet the requirements, the stainless steel coils must undergo heat treatment such as annealing, solution treatment, and aging treatment before delivery.
The stainless steel coil has a smooth surface, high plasticity, toughness and mechanical strength, and is resistant to corrosion by acids, alkaline gases, solutions and other media. It is an alloy steel that is not easy to rust, but it is not absolutely rust-free. Stainless steel coil refers to steel coil resistant to corrosion by weak media such as atmosphere,steam and water, while acid-resistant steel coil refers to steel coil resistant to corrosion by chemically corrosive media such as acid, alkali and salt.
Product: Stainless Steel Strip Coil, 304 Stainless Steel Coil, 316L Stainless Steel Coil
Application:   In Chemical Industry, Coal, Oil Field Open Machine, Building,Materials Heat-resistant Parts
Specification:   WT: Cold Rolled Thickness: 0.4 ~ 3.0mm
        Hot Rolled Thickness: 3.0 ~ 80.0mm
Standard ASTM A213, ASTM A240, ASTM A312, ASTM A789, JIS G3459
Steel Grades 201, 202, 304, 314L, 316, 316L, 310S, 317L, 321, 409L, 430
Process Method Cold Rolled, Hot Rolled
Surface Annealed, Pickling, Polished
Packing Waterproof Paper Wrapped, Packed in Wooden Cabins
 

Specification

 
Items Stainless Steel Coil
Standard GB/T14976-2002、GB13296-91、GB9948-88
、ASTM/ASME A213/SA213、ASTM/ASME A312/SA312、
  ASTM/ASME A269/SA269、DIN 17458-85、DIN 17456-85、JIS G 3459、
  JIS G 3463、JIS G 3448、JIS G 344
Size Width: 3.5mm～1550mm
  Thickness:  0.025mm～4mm
Industrial process hot rolled,hot expanded,cold drawn,and hot galvanized
Tolerance a) Outer Diameter:6-32mm:+/- 0.2mm,
 32-38:+/-0.15mm,42-60:+/-0.20mm,60mm:+/-0.25mm
  b) Thickness: +/- 10%
  c) Length: +/- 5mm
Surface 180G, 240G, 320G Satin / Hairline
  400G, 600G Mirror finish
Application steel bridge,boiler plate,shipbuilding steel,steel armor,automotive steel,
  roof plate,structural Steel,electrical steel etc.
Test Squash test, extended test, water pressure test, crystal rot test, heat treatment, NDT
Material Composition   201 202 304 316L 430
             
             
Chemical Composition  C ≤0.15 ≤0.15 ≤0.08 ≤0.035 ≤0.12
  Si ≤1.00 ≤1.00 ≤1.00 ≤1.00 ≤1.00
  Mn 5.5-7.5 7.5-10 ≤2.00 ≤2.00 ≤1.00
  P ≤0.06 ≤0.06 ≤0.045 ≤0.045 ≤0.040
  S ≤0.03 ≤0.03 ≤0.030 ≤0.030 ≤0.030
  Cr 13-15 14-17 18-20 16-18 16-18
  Ni 0.7-1.1 3.5-4.5 8-10.5    
  Mo       2.0-3.0  
  Material Item 201 202 304 316
Mechanical Property Tensile Strength ≥535 ≥520 ≥520 ≥520
  Yield Strength ≥245 ≥205 ≥205 ≥205
  Extension ≥30% ≥30% ≥35% ≥35%
  Hardness (HV) <105 <100 <90 <90
  Extension ≥30% ≥30% ≥35% ≥35% 
Material Thickness: .010"-.500"
Min/Max Slit width: .375”-84”
Min/Max ID: 20”-30”
Max OD: 84”
Slit Width Tolerance: +/-.005"

STAINLESS SHEET COIL APPLICATIONS

Architectural
Kitchen equipment
Decorative applications
Aircraft exhaust manifolds
Expansion joints
Furnace parts
Heating element tubing
Heat exchangers
Household appliances
Metal molding
Metal trim
Cabinet hardware
Hinges