BC-ER50-G
Product Application
● Shipbuilding
● Vehicle production
● Construction machinery
● Pressure vessel
● Construction
Characteristics and advantages
● ER50-G is a gas shielded welding wire
● Excellent comprehensive mechanical properties of welds
● All position welding
● Uniform and aesthetically pleasing welds
● Cooperate with 100% CO2 as a protective gas
Compliant with standards
● GB/T 8110:ER50-G
● AWS A5.18:ER70S-G
● JIS Z3312:YGW11
Chemical composition of deposited metal
| C | Mn | Si | S | P | Ti | |
| Standard value | 0.02-0.15 | 1.0-1.6 | 0.4-1.0 | ≤0.03 | ≤0.03 | 0.02-0.15 |
| Example value | 0.08 | 1.44 | 0.73 | 0.009 | 0.012 | 0.14 |
Mechanical properties of deposited metal
| Tensile strength Rm（MPa） | Yield strength ReL (MPa) | Elongation after fracture A（%） | CVN Impact toughness （J)-20℃ | |||||
| Standard value | ≥480 | ≥400 | ≥22 | ≥27 | ||||
| Example value | 555 | 455 | 27 | 110 | ||||
