Specification Of Super Duplex Steel 2507 Welded Pipes Tubes
Standard | ASTM/ASME A/SA 789, 790 |
Grade | UNS S32750 , S32760 , S32950 |
Size | ½"NB – 24"NB |
Schedule | SCH 10 – SCH XXS |
Type | Seamless / ERW / Welded / Fabricated / LSAW Pipes |
End | Plain End, Beveled End, Threaded. |
Length | Single Random, Double Random & Cut Length. |
Form | Round, Square, Rectangular, Hydraulic Etc. |
Application | Oil and gas industry equipment, Offshore platforms, heat exchangers, process and service water systems, fire-fighting systems, injection and ballast water systems, Chemical process industries, heat exchangers, vessels, and piping, Desalination plants, high pressure RO-plant and seawater piping, Mechanical and structural components, high strength, corrosion-resistant parts, Power industry FGD systems, utility and industrial scrubber systems, absorber towers, ducting, and piping. |
Chemical Composition Of Super Duplex Steel 2507 Welded Pipes Tubes
C | Cr | Ni | Mo | N | Others |
0.020 | 25 | 7 | 4.0 | .27 | S=0.001 |
Mechanical Properties Of Super Duplex Steel 2507 Welded Pipes Tubes
Ultimate Tensile Strength, ksi | 116 min. |
0.2% Offset Yield Strength 0.2%, ksi | 80 min. |
0.1% Offset Yield Strength 0.2%, ksi | 91 min. |
Elongation in 2 inches, % | 15 min. |
Hardness Rockwell C | 32 max. |
Impact Energy, ft.-lbs. | 74 min. |
Physical Properties Of Super Duplex Steel 2507 Welded Pipes Tubes
Density | lb/in3 | 0.28 |
Modulus of Elasticity | psi x 106 | 29 |
Coefficient of Thermal Expansion | x10-6/°F | 7.2 |
Thermal Conductivity | Btu/h ft °F | 8.7 |
Heat Capacity | Btu/lb/°F | 0.12 |
Electrical Resistivity | W-in x 10-6 | 31.5 |
