BC-E71T-1C
Product Application
● Shipbuilding
● Machinery manufacturing
● Petrochemical industry
● Bridge steel structure
Characteristics and advantages
● CO2 gas shielded flux cored welding wire for E71T-1C rutile slag system
● Excellent welding process performance
● Stable arc, minimal splashing, and easy slag removal
● Excellent performance of all position welding process
● Cooperate with 100% CO2 as a protective gas
Compliant with standards
● GB/T10045 T49 2 T1-1 C1 A
● AWS A5.20 E71T-1C
Chemical composition of deposited metal
| C | Mn | Si | P | S | |
| Standard value | ≤0.18 | ≤2.00 | ≤0.90 | ≤0.03 | ≤0.03 |
| Example value | 0.055 | 1.34 | 0.40 | 0.018 | 0.009 |
Mechanical properties of deposited metal
| Tensile strength Rm（MPa） | Yield strength ReL (MPa) | Elongation after fracture A（%） | ||||
| Standard value | 490-670 | ≥390 | ≥18 | |||
| Example value | 535 | 440 | 32 | |||
