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Bristow Nickel Alloys in Midland, UK, is a preeminent producer and distributor of high-performance metal alloys to industries like aerospace, chemical processing, and power generation. We deal mainly in Super Duplex Steel Pipes, including grades S32750 and S32760, which consist of around 25% chromium, 7% nickel, and 4% molybdenum, with nitrogen and copper additions. They possess good resistance against crevice and pitting corrosion, tensile strength over 800 MPa, and a yield strength in excess of 550 MPa. At Bristow Nickel Alloys, we guarantee delivery within time and cater to specific customer requirements through high-quality products and services.
Bristow Nickel Alloys, a Midland, UK-based company, is a prominent manufacturer and supplier of high-performance metal alloys to aerospace, chemical processing, and power generation industries. We are specialists in Super Duplex Steel Pipes, grades S32750 and S32760, made of around 24–26% chromium, 6–8% nickel, and 3–5% molybdenum, with nitrogen, copper, and tungsten additions. They have a density of 7.8 g/cm³ and melting point of about 1,350°C. They have the mechanical properties such as tensile strength of between 730 MPa and 930 MPa, yield strength of between 550 MPa and 600 MPa, and elongation of not less than 15%. At Bristow Nickel Alloys, we provide fast delivery, answering to our clients’ individual needs with excellent quality and service.
Standard |
: |
ASTM A790 / ASME SA 790 |
Type |
: |
Seamless Pipes |
Grade |
: |
UNS S32750, UNS 32760 & UNS S32950 |
Size |
: |
1/2″NB TO 12 “NB IN |
Thickness |
: |
0.5-45mm |
Outer Diameter |
: |
6.0-630mm |
Dimensions |
: |
OD(6.0-630)*WT(0.5-45)mm |
Schedule |
: |
SCH20, SCH30, SCH40, STD, SCH80 |
Length |
: |
Single Random, Double Random & Cut Length |
Grade |
C |
Mn |
Si |
P |
S |
Cr |
Mo |
Ni |
N |
Super Duplex Pipe |
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 |
UNS No |
Grade |
Proof Stress 0.2% (MPa) |
Tensile Strength (MPa) |
Elongation A5(%) |
Hardness Max |
|
HB |
HRB |
|||||
Super Duplex Steel Pipe |
2507 |
550 |
795 |
15 |
310 |
32* |
Bristown Nickel Alloys is the biggest manufacturer and supplier of Super duplex steel pipes in Midland, UK. 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.
Super duplex steel pipes are widely used in industries demanding superior strength and corrosion resistance. They find applications in the oil and gas industry in downhole tooling, wellhead and subsea hardware, pumps, and valves. Chemical processing industries utilize these pipes in reactors, heat exchangers, and storage tanks because of their chemical resistance to aggressive chemicals. Offshore rigs and seawater systems use them to great advantage in marine applications. They are also used in desalination equipment, flue gas scrubbing systems, and pulp and paper mill systems. The mechanical strength of high levels makes them suitable for thinner pieces that are cost-effective but not performance-compromising.