Home > Duplex Steel > Duplex Steel Pipes S31803
Brydon Pipes and Tubes is a leading manufacturer and supplier in the Midlands, UK. Specializing in Duplex Steel Pipes S31803. Our commitment to quality ensures that we provide durable, corrosion-resistant pipes that meet the rigorous demands of various industries. With advanced manufacturing techniques and a focus on customer satisfaction we deliver reliable solutions for oil and gas, chemical processing, and marine applications. Choose Brydon Pipes and Tubes for superior products backed by exceptional service and competitive pricing.
Duplex Steel Pipes S31803 consist of approximately 22% chromium, 5% nickel, and 3% molybdenum. Providing a balanced combination of strength and corrosion resistance. They exhibit mechanical properties such as a minimum yield strength of 480 MPa and a tensile strength of 620 MPa, making them suitable for high-stress environments. The advantages of S31803 include superior resistance to pitting and stress corrosion cracking, reduced weight compared to austenitic stainless steels, and excellent weldability. These characteristics make Duplex Steel Pipes S31803 ideal for applications in the oil and gas, chemical, and marine industries.
Pipe Range : 1 / 2″ NB – 8″ NB
Outer Diameter : 6.0-630mm
Wall Thickness : 0.3mm – 50 mm
Schedules : SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS
Length : Single Random, Double Random & Required Length
Specifications : ASTM A790 / ASME SA790
Types : Seamless / Fabricated
Duplex | S31803 |
---|---|
Ni | 4.50 – 6.50 |
Fe | 63.72 min |
Cr | 22.0 – 23.0 |
C | 0.030 max |
Si | 1.00 max |
Mn | 2.00 max |
P | 0.030 max |
S | 0.020 max |
N | 0.14 – 0.20 |
Grade | S31803 |
Density (g/cm 3) | 7.805 |
Density (lb/in 3) | 0.285 |
Melting Point (°C) | 1420 – 1465 |
Melting Point (°F) | 2588 – 2669; |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Choosing Duplex Steel Pipes S31803 from Brydon Pipes and Tubes ensures high quality and durability, as these pipes offer excellent corrosion resistance and strength. Our commitment to exceptional service and reliable delivery guarantees customer satisfaction across various industrial applications. Our expertise in stainless steel products ensures you receive a top-tier solution tailored to your needs.
Brydon Pipes and Tubes, one of the largest suppliers of Duplex Steel Pipes S31803 in Midland, UK, offers a comprehensive range of high-quality pipes and tubes suitable for various industrial applications. Their extensive inventory and commitment to exceptional service make them a go-to choice for stainless steel products in the region.
Yes, we offer custom sizes for Duplex Steel Pipes S31803 to meet your specific requirements. Our team at Brydon Pipes and Tubes is committed to providing tailored solutions for all your Piping & tubing needs. For more details, contact us at sales@brydonpipesandtubes.co.uk.
Duplex Steel Pipes S31803 are widely utilized across various industries due to their excellent strength and corrosion resistance. In the oil and gas sector they are used in pipelines, heat exchangers, and subsea applications, ensuring durability in harsh environments. The chemical industry employs these pipes for transporting corrosive substances and in storage tanks. Additionally S31803 pipes are ideal for marine applications including shipbuilding and offshore structures. Where resistance to seawater corrosion is crucial. Their versatility makes them suitable for pressure vessels, heat exchangers, and other critical applications requiring high performance.
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