MH-E2209 Stainless Steel Flux Cored Welding Wire
Standard：AWS A5.22, E2209T1-1.
It is 22%Cr-8%Ni-3%Mo-N austenite and ferrite duplex stainless steel flux-cored wire shielded by CO2.
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Standard：AWS A5.22, E2209T1-1.
It is 22%Cr-8%Ni-3%Mo-N austenite and ferrite duplex stainless steel flux-cored wire shielded by CO2.
Deposited metal of this wire has comprehensive nature of austenitic stainless steel and stress corrosion resistance properties of ferritic stainless steel.
It has the advantages of smooth arc, low spatter level, effortless slag removal ability, optimal bead appearance and is permitted for all-position welding.
It can be used for petroleum chemical industry, ship manufacturing industry such as joining of 00Cr22Ni5Mo3N (SUS2205).
| Tensile Strength | 770MPa |
| Elongation | 28.5% |
| Chemical components of deposited metal (%) (shielding gas: CO2) | ||||||||||
| Item | C | Mn | Si | Ni | Cr | Mo | S | P | N | Cu |
| Example value | 0.034 | 1.14 | 0.5 | 9.24 | 22.45 | 3.4 | 0.005 | 0.022 | 0.12 | 0.01 |
| Reference specification (DC+) | ||||
| Wire diameter（mm） | φ1.2mm | φ1.4mm | φ1.6mm | |
| Current range（A) | Flat welding | 100~260 | 110~300 | 120~320 |
| Vertical welding | 120~180 | 120~180 | 120~180 | |
| Horizontal position welding | 100~260 | 110~300 | 120~320 | |
