Super Duplex 2507 Oil Gas Stainless Coiled Tubing
D:6-127mm
WT:0.5-12mm
Heater tubes U TUBES with Stainless, Alloy steel grade available, Carbon Steel grade is also available.
Chemical Composition
C max | Mnmax | Simax | Smax | Pmax | Cr | Ni | Mo | Cumax | N |
0.03 | 1.2 | 0.8 | 0.02 | 0.035 | 24-26 | 6-8 | 3-5 | 0.5 | 0.24/0.32 |
Mechanical Properties
Heat treatment | Tensile strength Mpa min | Yeild strenth Mpa min | A % min | Hardness HB | Hardness HR |
1025-1125 water quench | 800 | 550 | 15 | 310 | 32 |