Shawn Flanges, located in Houston, USA, is a trusted name in the manufacturing and supply of Stainless Steel 202 Flanges. They provide high-quality, cost-effective solutions for applications that require moderate corrosion resistance and structural integrity. Stainless Steel 202 is an austenitic alloy made from chromium, nickel, and manganese, designed to deliver solid mechanical properties and corrosion resistance at a more affordable price compared to traditional 300 series grades. Shawn Flanges produces a diverse array of flanges, including weld neck, slip-on, blind, socket weld, threaded, and lap joint types, all adhering to ASTM A182 and ASME B16.5 standards, making them perfect for industrial, architectural, and commercial projects.
Stainless Steel 202 Flanges from Shawn Flanges typically consist of 16–18% chromium, 4–6% nickel, 7.5–10% manganese, along with trace amounts of carbon, phosphorus, and sulfur. This unique blend provides SS 202 with decent corrosion resistance in mild environments. These flanges boast a tensile strength of around 515 MPa, a yield strength of 275 MPa, and an elongation of about 40%. The alloy retains good toughness even at lower temperatures and is easy to form and weld, making it a great choice for general-purpose flanging applications that require moderate corrosion resistance.
| 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 |
Shawn Flanges, a leading supplier in Houston, USA, 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 |
Shawn Flanges’ Stainless Steel 202 Flanges find their way into various sectors, including railways, construction, food processing equipment, kitchenware, chemical transport, architectural structures, and automotive trim. They excel in applications where moderate corrosion resistance, solid mechanical strength, and cost-effectiveness are essential. These flanges are perfect for non-critical piping systems, low-pressure fluid lines, and decorative elements in both indoor and mildly corrosive outdoor settings. Shawn Flanges guarantees precise dimensions, reliable sealing performance, and consistent quality in every SS 202 flange, making them a smart and economical choice across multiple industries.
Yes, we offer custom sizes for Stainless Steel 202 flanges to meet specific project needs. Our team at Shawn Flanges is committed to providing tailored solutions for all your requirements. For more details, contact us at sales@shawnflanges.us.
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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