Veer Flanges stands out as a top manufacturer and supplier of Stainless Steel 202 Flanges in Kolkata, India. They provide affordable and durable flange solutions tailored for a variety of industrial and structural needs. SS 202 is an austenitic stainless steel that combines chromium, nickel, and manganese, making it a budget-friendly alternative to SS 304. These flanges are crafted in accordance with ASTM A182, ASME B16.5, and other industry standards, ensuring they meet high-quality benchmarks. Known for their solid mechanical strength, moderate resistance to corrosion, and excellent formability, Stainless Steel 202 flanges are perfect for general-purpose use in both indoor settings and mildly corrosive environments.
Stainless Steel 202 Flanges are made up of about 17–19% chromium, 4–6% nickel, and 7.5–10% manganese, all while keeping carbon content low. They boast a tensile strength of around 515–860 MPa, a yield strength of about 275 MPa, and an elongation of roughly 40%. Although SS 202 has slightly lower corrosion resistance compared to 304, it offers impressive toughness, excellent weldability, and strong hardness. This makes it particularly suitable for applications that demand high strength at a lower price, especially where exposure to harsh corrosive environments is minimal. In its annealed state, SS 202 is non-magnetic, but it can become slightly magnetic after cold working.
| Specifications List | ASTM A182 / ASME SA182 |
|---|---|
| Class / Pressure Rating | 150#, 300#, 600#, 900#, 1500#, 2500#, PN6, PN10, PN16, PN25, PN40, PN64 etc. |
| Size Chart | 1/2″ (15 NB) to 48″ (1200NB) |
| ASTM Standards | ANSI/ASME B16.5, B16.48, BS4504, B 16.47 Series A & B, BS 10, EN-1092, DIN, etc. |
| Standard s | ANSI, ASME, BS, DIN, EN etc. |
| Grade 202 | C | Mn | Si | P | S | Cr | Ni | N |
| max. | 0.15 | 7.50-10 | 1 | 0.060 | 0.030 | 17- 19 | 4-6 | 0.25 |
| Grade | Tensile Strength (MPa) min | Yield Strength 0.2% Proof (MPa) min | Elongation (% in 50mm) min |
| 202 | 515 | 275 | 40 |
Veer Flanges, a leading supplier in Kolkata, India, offers an extensive selection of Stainless Steel 202 flanges, including weld neck flanges, slip-on flanges, blind flanges, threaded flanges, and lap joint flanges. Designed for diverse industrial applications, our high-quality inventory and commitment to exceptional service make us a trusted choice for flange products in the region.
| STANDARD | UNS | WERKSTOFF NR. |
| SS 202 | S20200 | 1.4373 |
| Element | Density, lb/in3 | Modulus of Elasticity, psi | Linear Expansion, 68-212°F, /°F | Thermal Conductivity, Btu/ft hr°F | Heat Capacity, Btu/lb°F | Electrical Resistivity, Ω-inch |
| SS 202 | 0.285 | 29 x 106 | 9.4 x 10-6 | 8.7 | 0.12 | 27.6 x 10-6 |
Stainless Steel 202 Flanges find their place in a variety of applications, including automotive parts, railway coaches, kitchen equipment, construction, furniture manufacturing, and industrial piping systems that don’t require high corrosion resistance. They are perfect for structural uses, decorative hardware, light-duty process lines, and low-pressure fluid transfer systems. In moderately corrosive environments, like urban or rural outdoor settings, SS 202 flanges hold up well while still being cost-effective. Their good machinability, ease of fabrication, and resistance to abrasion also make them a great choice for household appliances, ensuring they meet diverse needs without breaking the bank.
Yes, we offer custom sizes for Stainless Steel 202 flanges to meet specific project needs. Our team at Veer Flanges is committed to providing tailored solutions for all your requirements. For more details, contact us at sales@veerflanges.co.in.
We are renowned for delivering products with precise, accurate dimensions. Each product undergoes thorough testing, both destructive and non-destructive, to ensure quality before being shipped to our customers.
Our team is ready to assist you. Contact us for any queries or personalized solutions.
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