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Elvis Nickel Alloys is involved in manufacturing and exporting high–quality Duplex Steel S31803 Fasteners in Houston, USA. These fasteners, engineered to withstand rough environmental and mechanical conditions, provide better corrosion resistance and mechanical strength. We follow rigorous international quality norms to guarantee that each product is suitable for your particular industry needs. Our advanced manufacturing unit and skilled workforce allow us to provide you with consistent and high-performance S31803 fasteners in forms including nuts, bolts, washers, and screws. Preferred by clients in the chemical, mining, and oil & gas industries, Elvis Nickel Alloys is your go-to partner for duplex steel solutions.
| 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 Elvis Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Duplex Steel S31803 Fasteners in Texas, USA, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the USA, 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 find extensive application in critical industries where there is a need for strong and corrosion-resistant fasteners. In marine and offshore engineering, they are used in submerged equipment, risers, and platforms. Petrochemical and chemical industries use them for reactor vessels, piping systems, and storage tanks. They are also suitable for heat exchangers and pressure vessels used in power generation plants because of their strength and corrosion resistance. S31803 fasteners also find application in architectural structures, water treatment plants, and transport infrastructure where durability and reliability are critical. These fasteners are superior in both mechanical performance and durable corrosion resistance.
