Weston Stainless, located in Midland, UK, is a reputable supplier of quality stainless steel solutions, providing precision-engineered solutions for a wide range of industries. Stainless Steel 202 Coils are manufactured from an austenitic chromium-nickel-manganese alloy with 16-18% chromium, 4-6% nickel, and 7.5-10% manganese, exhibiting good strength, durability, and resistance to corrosion. The coils are supplied in various shapes, such as slit, perforated, and polished finishes, suitable for construction, automotive, and industrial uses. Being an affordable substitute for 304 and 316 grades, Stainless Steel 202 coils provide consistent performance in manufacturing, roofing, and structural applications.
Stainless Steel 202 Coils contain 16-18% Chromium, 4-6% Nickel, 7.5-10% Manganese, 0.15% Carbon, 1% Silicon, 0.06% Phosphorus, and 0.03% Sulfur. They have a tensile strength of 515-740 MPa, yield strength of 275 MPa, and elongation of 40%, with excellent mechanical performance. Physically, they are 7.80 g/cm³ in density, have a melting point of 1400-1450°C, and a thermal conductivity of 15 W/m·K at 100°C. These characteristics render them very resistant, corrosion-proof, and suitable for use in construction, automotive, food processing, and industrial production.
| Specifications | ASTM A240 / ASME SA240 |
| Dimension Standard | MSRR, AMS, BS, JIS, AISI, ASTM, GB, DIN, EN, etc |
| Thickness | 0.02mm-6.0mm |
| Width | 1.0mm-1500mm |
| Edge | Slit/Mill |
| Quantity Tolerance | ±10% |
| Hardness | Soft, Hard, Half Hard, Quarter Hard, Spring Hard as customer’s requirements |
| Finish | NO.1/2B/2D/BA/HL/Brushed/6K/8K Mirror,etc |
| Value Added Service | Cladding, Heat Treatment, Annealed, Pickling, Polish, Rolling, Cutting, Bending, Forging, Minor Fabrication Etc. |
| Element | Content (%) |
|---|---|
| Iron, Fe | 68 |
| Chromium, Cr | 17- 19 |
| Manganese, Mn | 7.50-10 |
| Nickel, Ni | 4-6 |
| Silicon, Si | ≤ 1 |
| Nitrogen, N | ≤ 0.25 |
| Carbon, C | ≤ 0.15 |
| Phosphorous, P | ≤ 0.060 |
| Sulfur, S | ≤ 0.030 |
|
Properties |
Metric |
Imperial |
|---|---|---|
|
Tensile strength |
515 MPa |
74694 psi |
|
Yield strength |
275 MPa |
39900 psi |
|
Elastic modulus |
207 GPa |
30000 ksi |
|
Poisson’s ratio |
0.27-0.30 |
0.27-0.30 |
|
Elongation at break |
40% |
40% |
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Corrosion-resistant material with a sleek finish. Ideal for various applications, including architectural and industrial uses, it combines strength and aesthetic versatility effectively.
Highly resistant to corrosion and heat, making them ideal for harsh environments. Used in chemical processing and marine applications, they offer excellent durability and strength.
Stainless Steel 202 Coils find extensive applications in industries seeking strength, durability, and corrosion resistance. The coils are frequently employed in construction in roofing, wall cladding, and structural parts. They find application in the automobile industry as exhaust systems, decorative trim, and body panels. Moreover, they are utilized for the manufacture of kitchen equipment, food processing machines, storage tanks, and railway coaches. Their good formability and weldability properties make them a perfect choice for HVAC, furniture, and industrial equipment applications. As a cost-saving replacement for more premium stainless steel grades, they also ensure consistent performance in numerous commercial and industrial processes.
Stainless Steel 202 Coils are supplied with test certificates like Mill Test Certificates (MTC) according to EN 10204/3.1, third-party inspection reports, and material traceability records for compliance with quality standards. The coils are packaged carefully with wooden pallets, water-resistant wrapping, or protective plastic sheets to avoid damage during shipment. Delivery methods include air, sea, and road transport to ensure safe and timely delivery to domestic and foreign markets.
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