Home > Duplex Steel > Duplex Steel S31803 Tubing
Wai Nickel Alloys, a prominent manufacturer and supplier located in Naypyidaw, Myanmar, specializes in high-quality Duplex Steel S31803 Tubing. This tubing is celebrated for its exceptional strength, resistance to corrosion, and impressive durability. It’s crafted to excel in tough industries like chemical processing, marine applications, and oil and gas. With a commitment to precision and compliance with international standards, the Duplex Steel S31803 Tubing from Wai Nickel Alloys guarantees outstanding dimensional accuracy, a smooth surface finish, and a long service life, making it a dependable option for high-pressure and corrosive settings.
| Specifications | : | ASTM A789 ASME SA789 |
| Dimensions | : | ASTM, ASME and API |
| Tube Size | : | 1/2″NB TO 12 “NB IN |
| Specialized in | : | Large Diameter Size |
| Schedule | : | SCH20, SCH30, SCH40, STD, SCH80 |
| Type | : | Seamless / ERW / Welded / Fabricated |
| Form | : | Round, Hydraulic Etc |
| Length | : | Single Random, Double Random & Cut Length. |
| End | : | Plain End, Beveled End, Treaded |
| S31803 | C | N | P | Si | Mn | Mo | Fe | Cr | S | Ni |
| 1.0 | 0.03 | 0.02 | 2.0 | 3.0 – 3.5 | 22.0 – 23.0 | 0.03 | 4.5 – 6.5 | 0.14 – 0.2 | Bal |
| S31803 | Density | Melting Point | Yield Strength (0.2%Offset) | Tensile Strength | Elongation |
| 7.8 g/cm3 | 1350 °C (2460 °F) | Psi – 80000 , MPa – 550 | Psi – 116000 , MPa – 800 | 15 % |
At Wai Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Duplex Steel S31803 Tubing in Naypyidaw, Myanmar, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the Myanmar, 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.
You’ll find Duplex Steel S31803 Tubing commonly used in offshore platforms, desalination plants, power generation systems, and chemical processing equipment. It’s particularly well-suited for heat exchangers, condensers, and flow lines that deal with corrosive fluids and gases. Its remarkable resistance to oxidation and corrosion in seawater and acidic environments makes it a top choice for both marine and industrial applications. With its outstanding strength, durability, and long-lasting performance, Duplex Steel S31803 Tubing stands out as the go-to option for industries that demand reliability and efficiency in extreme operating conditions.
