MH-E2594 Stainless Steel Flux Cored Welding Wire
Standard：AWS A5.22, E2594T1-1.
It is 25%Cr-9%Ni-4%Mo-N austenite and ferrite duplex stainless steel flux-cored wire shielded by CO2.
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Standard：AWS A5.22, E2594T1-1.
It is 25%Cr-9%Ni-4%Mo-N austenite and ferrite duplex stainless steel flux-cored wire shielded by CO2.
Because it has very low carbon content, and contains a certain amount of molybdenum and nitrogen, deposited metal has excellent resistance to pitting corrosion and stress corrosion cracking performance (PRE≥ 40). It is suitable for the welding of marine oil, gas and petrochemical industry such as welding 00Cr25Ni7Mo4N.
| Tensile Strength | 795MPa |
| Elongation | 26.5% |
| Chemical composition of deposited metal (wt%) : | |||||||||||
| C | Mn | Si | Cr | Ni | Mo | P | S | N | Cu | W | |
| GB/T | 0.04 | 0.5-2.5 | 1 | 24.0-27.0 | 8.0-10.5 | 2.5-4.5 | 0.04 | 0.03 | 0.2-0.3 | 1.5 | 1 |
| AWS | 0.04 | 0.5-2.5 | 1 | 24.0-27.0 | 8.0-10.5 | 2.5-4.5 | 0.04 | 0.03 | 0.2-0.3 | 1.5 | 1 |
| Example value | 0.024 | 1.16 | 0.64 | 24.82 | 9.01 | 3.54 | 0.01 | 0.001 | 0.24 | 0.15 | 0.42 |
