E81T1-NI2 CO2 gas heat flux cored wire used in titanium slag system
Package | Specification | Silk panel | Net weight |
Φ1.0~1.6(mm) | D100mm D200mm D270mm D300mm K300mm | 1 kg, 5 kg, 15 kg, 18 kg, 20 kg |
Chemical Wire Element(%) | C | Mn | Si | P | S | Cr | Mo | |||
≤0.12 | ≤1.25 | ≤0.80 | ≤0.02 | ≤0.025 | 1-1.5 | 0.4-0.65 | ||||
Deposited metal Mechanical properties | Yield strengthσ0.2(Mpa) | Tensile strengthσb(Mpa) | Elongationδ5(%) | AKV Impact Energy(J) | ||||||
≥470 | 550-690 | ≥19 | ≥27 |
Wire diameter(mm) | φ1.2 | φ1.4 | φ1.6 | Welding position | ![]() |
Welding current(AMP.) | 120~300 | 160~400 | 190~450 | ||
Notes:: | 1 wire into the plant must be stored in a dry environment, not just open the disk waterproof wire welding package 2 should be removed before welding surface of the oil, rust, moisture and other impurities 3. The use of CO2 gas, CO2 gas purity of 99.98%. 4 CO2 protection welding gas flow should be controlled in 20-25L/min. 5 out of wire length should be controlled at 15-25mm range. 6 to be preheated before welding to 150-300 ℃, after welding to be tempered by 700-740 ℃. |
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