BC-E309LT1-1
Product Application
● Petrochemical industry
● Pressure vessel
● Synthetic fibre
● Nuclear reactor
Characteristics and advantages
● E309LT1-1 Non metallic Powder Stainless Steel Flux cored Welding Wire
● Excellent welding process performance and mechanical properties
● Due to its low carbon content, it has excellent crack resistance and good corrosion resistance
● Cooperate with 100% CO2 as a protective gas
Compliant with standards
● GB/T17853 TS309L-FC1 1
● AWS A5.22 E309LT1-1
Chemical composition of deposited metal
| C | Mn | Si | P | S | Ni | Cr | Mo | Cu | |
| Standard value | ≤0.04 | 0.5-2.5 | ≤1.0 | ≤0.04 | ≤0.03 | 12.0-14.0 | 22.0-25.0 | ≤0.75 | ≤0.75 |
| Example value | 0.021 | 1.68 | 0.58 | 0.018 | 0.003 | 12.39 | 23.82 | 0.08 | 0.07 |
Mechanical properties of deposited metal
| Tensile strength Rm（MPa） | Yield strength ReL (MPa) | Elongation after fracture A（%） | ||||
| Standard value | ≥520 | — | ≥25 | |||
| Example value | 545 | — | 39 | |||
