High Hardness Super Duplex Seamless Pipe S32760 25% Cr Oxidation Resistance
High Hardness Super Duplex Seamless Pipe S32760 25% Cr Oxidation Resistance
1.4501 Super Duplex Seamless Pipe S32760 25%Cr Duplex Pren ≥40.0 Zeron 100
UNS S32760 25% chromium duplex stainless steel
specification of 1.4501 Super Duplex Seamless Pipe :
Outer diameter Φ6-630mm; wall thickness: 1-50mm, maximum length 18000mm
Special specifications are available upon negotiation.
General attributes:
Material description: The main chemical components Cr, Ni, Mo, N, etc. have a certain degree of improvement over 2205, 2304, 2101. It has better performance in terms of oxidation resistance, acid corrosion resistance, seawater corrosion resistance, chloride ion corrosion, etc. It also has good strength.
Mainly used in oil and gas and offshore applications, typically in pressure vessels, choke valves, Christmas trees, flanges and piping systems.
Chemical composition of 1.4501(S32760) Super Duplex Seamless Pipe:
| Grade: S32760 | Standard: UNS | W: 0.5-1.0 |
Others: Cr + 3.3Mo + 16N≥40 |
|
| C: ≤0.03 | Si: ≤1.0 | Mn: ≤1.0 | P: ≤0.03 | S: ≤0.01 |
| Cr: 24-26 | Ni: 6.0-8.0 | Mo: 3.0-4.0 | N: 0.2-0.3 | Co: 0.5-1.0 |
National standards:
ASTM / ASME: A959-UNS S32760
DIN / EN 1.4501 X2CrNiMoWN25-7-4
Mechanical properties Tensile strength: σb≥750Mpa Elongation: δ≥25%
Typical working conditions :30% dilute sulfuric acid, below 60 ℃, annual corrosion rate <0.1mm
Delivery form:Sheet, strip, bar, pipe (welded and seamless pipe), wire, forging, light rod, flange, welding
SHANGHAI ABOOM METAL PRODUCT CO.,LTD
Address:ROOM 412,NO.452 CHEFENG ROAD,
SongjiangDistrict , Shanghai ,201601,P.R.China
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