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Barsham Nickel Alloys is the premier manufacturer and supplier of Duplex Steel S31803 tubing in Doha, Qatar. With its excellent corrosion resistance, high strength, and durability, Duplex Steel S31803 is suitable for numerous stringent industrial applications. At Barsham Nickel Alloys, we take pride in providing high-quality materials that exceed industry standards. Our large stock and customer satisfaction guarantee us the position of the preferred supplier of Duplex Steel S31803 tubing in the area. Trust us for dependable and effective solutions designed to meet your individual requirements.
| 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 % |
Barsham Nickel Alloys is the biggest manufacturer and supplier of Duplex Steel S31803 Tubing in Doha, Qatar. With high-quality, long-lasting, and corrosion-resistant products. Precision and reliability are ensured through our advanced manufacturing technology. We maintain industry standards and supply products on time with excellent customer service. Focused on quality and innovation, we supply reliable solutions to address the changing requirements of our customers.
Contact us to get a quick quote for your requirement.
Duplex Steel S31803 tubing is extensively utilized in high-strength and corrosion-resistant industries. It is suitable for oil and gas exploration, chemical processing, and marine use because of its superior resistance to pitting, crevice corrosion, and stress corrosion cracking. It is also applied in heat exchangers, desalination plants, and pressure vessels, where performance in harsh conditions is essential. Its durability and versatility make it a choice for high-demand industrial applications.
