MH-E312 Stainless Steel Flux Cored Welding Wire
Standard：AWS A5.22, E312T1-1.
It is 29%Cr-9%Ni austenite and ferrite duplex stainless steel flux-cored wire shielded by CO2.
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Standard：AWS A5.22, E312T1-1.
It is 29%Cr-9%Ni austenite and ferrite duplex stainless steel flux-cored wire shielded by CO2.
It can maintain austenite and ferrite duplex structure after being diluted by a large amount of austenite forming elements, so it has high crack resistance.
It can be used for all position welding.
It is suitable for the welding of 29% Cr-9% Ni type stainless steel and dissimilar steel.
Tensile Strength | 690MPa |
| Elongation | 25.5% |
| Typical Chemical Composition of Deposited Metal(%) | |||||||
| C | Si | Mn | P | S | Cr | Ni | Other |
| 0.10 | 0.61 | 1.37 | 0.03 | 0.018 | 29.46 | 9.48 | - |
