Home > Super Duplex Steel > Super Duplex Steel Welded Pipes
Brydon Pipes & Tubes is a leading manufacturer and supplier of super duplex steel welded pipes in the Midlands, UK. Known for exceptional strength, corrosion resistance and durability, these pipes are ideal for challenging industrial applications such as oil, gas, chemical processing, marine environment etc. Piping solutions are filled with accuracy and efficiency. These welded pipes offer excellent resistance to pitting, crevice corrosion, and stress corrosion cracking, making them suitable for harsh environments. Advantages include high thermal conductivity, superior durability, and excellent weldability, making Super Duplex Steel Welded Pipes ideal for oil and gas, petrochemical, and marine industries.
Super duplex steel welded pipes are made of about 25% chromium, 7% nickel, 4% molybdenum and nitrogen for excellent corrosion resistance and strength. Their mechanical properties include tensile strength of 800 MPa, yield strength of 550 MPa and elongation of 15%. These welded pipes offer good resistance to pitting, crevice corrosion, stress corrosion cracking, making them suitable for harsh environments. Advantages include high thermal conductivity, good durability and good weldability, making super duplex steel welded pipes ideal for oil and gas, petrochemical and marine industries.
Pipe Range : 1 / 2″ NB – 8″ NB
Outer Diameter : 6.00 mm OD up to 250 mm OD, Sizes up to 12” NB
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 A789 / ASME SA789, ASTM A789 / ASME SA A789
Types : Welded / EFW / Fabricated
Super Duplex | S32750 |
---|---|
Ni | 6.00 – 8.00 |
Fe | 58.095 min |
Cr | 24.00 – 26.00 |
C | 0.030 max |
Si | 0.80 max |
Mn | 1.20 max |
P | 0.035 max |
S | 0.020 max |
N | 0.24 – 0.32 |
Grade | S32750 |
Density (g/cm 3) | 7.8 |
Density (lb/in 3) | 0.281 |
Melting Point (°C) | 1350 |
Melting Point (°F) | 2460 |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Choosing Super Duplex Steel Welded Pipes 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 Super Duplex Steel Welded Pipes 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 Super Duplex Steel Welded Pipes 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.
Super duplex steel welded pipe is widely used in applications where both high strength and good corrosion resistance are required. In the oil and gas industry because of their resistance to chloride induced stress corrosion cracking they are often used for offshore drilling platforms, pipelines and subsea systems. These pipes are also ideal for chemical process plants, where aggressive chemicals, high pressure conditions are produced edit In addition, they are used in desalination plants, shipbuilding, and marine products. Where common seawater corrosives are used. Their durability and weldability make them perfect for harsh industrial environments.
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