BC-ER308
Product Application
● Petrochemical industry
● Automobile exhaust system
● Power station construction
● Food machinery
● Marine and Marine engineering
Characteristics and advantages
● "ER308 is the welding wire designed specifically for welding
● 304 austenitic stainless steel"
● Has good corrosion resistance and oxidation resistance
● Stable arc, aesthetically pleasing shape, minimal splashing
● Has good crack resistance and excellent corrosion resistance
● Cooperate with Ar or (1% -2%) O2 as protective gas
Compliant with standards
● AWS A5.9:ER308
Chemical composition of deposited metal
| C | Mn | Si | Ni | Cr | Mo | |
| Standard | ≤0.08 | 1.0-2.5 | 0.30-0.65 | 9.0-11.0 | 19.5-22.0 | ≤0.75 |
| Instantiate | 0.027 | 0.85 | 0.49 | 10.3 | 19.9 | 0.014 |
Mechanical properties of deposited metal
| Tensile strength Rm（MPa） | Yield strength ReL (MPa) | Elongation after breaking A（%） | ||||
| Standard | ≥550 | — | ≥35 | |||
| Instantiate | 620 | 450 | 38 | |||
