In a fast-evolving industry, Prime Steel Industries remains adaptive, ensuring that its products and services align with the dynamic demands of the market.
Corporate Off: No.6, Ground Floor, 32, Parekh House,
7th Khetwadi, Mumbai – 400004, Maharashtra, India.
Prime Steel is a reputable Manufacturer and Supplier renowned for its top-quality Duplex 2205 Flanges. With a commitment to excellence in both product quality and customer service, We established ourselves as a trusted name in the industry. Customers rely on us for reliable products that deliver exceptional strength, corrosion resistance, and longevity, making them the preferred choice for demanding environments. With Prime Steel, you can expect nothing less than excellence in every aspect of your flange requirements.
Type: Flanged Pipe Fittings
Material: Duplex Steel
ASTM: A182 / SA182
Grade: 2205
UNS: UNS S31803 / S32205
WNR: 1.4462
Swedish/ Japanese :2377/ SUS 329J3L
ASTM A182 / ASME SA182 Duplex 2205
15mm ( 1/2" NPS ) up to 600mm ( 24" NPS ), For 2500# in sizes from NPS 1/2 to NPS 12
FF—Flat Face, RF—Raised Face, FM—Female Face, M—Male Face, T—Tongue Face, G—Groove Face, RJ—Ring Joint.
ANSI/ASME B16.5, B 16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN
150#, 300#, 600#, 900#, 1500#, 2500#, PN6, PN10, PN16, PN25, PN40, PN64.
Chemical Processing, Oil and Gas Industry, Petrochemical Industry
ASTM A182 Duplex Steel 2205 Flanges represent the pinnacle of engineering excellence in the realm of industrial fittings. These flanges are manufactured using ASTM A182 specifications, which ensure rigorous standards for material composition, mechanical properties, and dimensional accuracy.
Duplex Steel 2205, a grade recognized for its outstanding corrosion resistance and mechanical strength, serves as the primary material for these flanges. It is a duplex stainless steel alloy, characterized by its balanced composition of chromium, molybdenum, and nickel, which impart exceptional resistance to corrosion, particularly in harsh environments such as those containing chloride ions.
ASTM A182 Duplex Steel 2205 Flanges exemplify the fusion of superior materials, precise engineering, and uncompromising quality, making them indispensable components in critical industrial infrastructure worldwide.
Check ANSI/ASME B16.5, B 16.47 Series A & B, B16.48 Flange Dimensions Download
| Grade | UNS No |
Old British | Euronorm | Swedish SS | Japanese JIS | ||
|---|---|---|---|---|---|---|---|
| BS | En | No | Name | ||||
| 2205 | S31803 / S32205 | 318S13 | - | 1.4462 | X2CrNiMoN22-5-3 | 2377 | SUS 329J3L |
| Grade | C | Cr | Mo | Mn | Si | P | S | Ni | N | Fe |
|---|---|---|---|---|---|---|---|---|---|---|
| Duplex S31803 | 0.030 max | 22 – 23 | 3 – 3.50 | 2 max | 1 max | 0.030 max | 0.020 max | 4.50 – 6.50 | 0.14 – 0.20 | Bal |
| Duplex S32205 | 0.030 max | 21.0 – 23.0 | 2.50 – 3.50 | 2.00 max | 1.00 max | 0.030 max | 0.020 max | 4.50 – 6.50 | 0.8 – 0.20 | 63.54 min |
| Grade | Density | Tensile Strength | Melting Point | Yield Strength (0.2%Offset) | Elongation |
|---|---|---|---|---|---|
| Duplex 2205 | 7.8 g/cm3 | Psi – 116000 , MPa – 800 | 1350 °C (2460 °F) | Psi – 80000 , MPa – 550 | 15 % |
