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Sayam Nickel Alloys stands out as a top-notch manufacturer and supplier of Duplex Steel S31803 Fasteners right in Hyderabad. They specialize in delivering high-quality fastening solutions tailored for critical industrial applications. With state-of-the-art manufacturing facilities and a commitment to rigorous quality control, Sayam Nickel Alloys ensures that their products consistently meet international standards. Their Duplex Steel S31803 Fasteners are crafted with precise threading, an exceptional surface finish, and reliable mechanical performance. Built for high strength and excellent corrosion resistance, these fasteners promise long-lasting durability, making them perfect for secure connections in industries like chemical, petrochemical, oil and gas, marine, and power generation—offering maintenance-free performance you can count on.
| Specifications | : | ASTM A182 / ASME SA182 |
| Size | : | 1/8″ NB TO 24″ NB |
| Standards | : | ANSI/ASME B16.5, B 16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, etc. |
| Class / Pressure | : | 150#, 300#, 600#, 900#, 1500#, 2500#, PN6, PN10, PN16, PN25, PN40, PN64 etc. |
| Standard | : | ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, etc. |
| Grades | : | S31803 / S32205 A182 Gr F51 / F52 / F53 / F54 / F55 / F57 / F59 / F60 / F6 |
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N | Fe |
| Duplex Steel S31803 | 0.030 max | 1.20 max | 0.80 max | 0.035 max | 0.020 max | 24.00 – 26.00 | 3.00 – 5.00 | 6.00 – 8.00 | 0.24 – 0.32 | 58.095 min |
At Sayam Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Duplex Steel S31803 Fasteners in Hyderabad, India, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the India, allowing us to maintain a vast inventory of over 16,000 tons of premium-quality materials readily available in stock. We are dedicated to delivering superior products and services, ensuring reliability and excellence for our global clientele.
Contact us to get a quick quote for your requirement.
Duplex Steel S31803 Fasteners are a go-to choice in industries that need corrosion-resistant, high-strength, and durable fastening solutions. You’ll find them commonly used in chemical processing equipment, pressure vessels, piping systems, heat exchangers, and structural assemblies. They’re particularly prevalent in the oil and gas, petrochemical, marine, offshore, and power generation sectors. Their ability to resist chlorides, acids, and harsh environments makes Duplex Steel S31803 Fasteners the ideal choice for long-term, reliable, and maintenance-free performance in critical industrial applications.
