AWS A5.20 E71T-1 co2 mig mag welding wire
USD $1.3 - $1.4 /Kilogram
Min.Order:1080 Kilograms
Hebei Yichen Industrial Group Corp. Ltd.
AWS A5.20 E71T-1 co2 mig mag welding wire
The wire-type titanium dioxide slag for CO2 gas shielded flux-cored wire welding. Welding excellent performance, splash a small,
Standard:GB/T10045-2001 E501T-1, AWS A5.20-1995 E71T-1
Introduction:This is a TiO2-based CO2 gas-shielded flux-cored wire, performance welding process, small spatter, stable arc, slag off easy, beautiful weld shape, all position welding.
Application:It is applied to weld low-carbon steel and low-alloy steel which tensile strength is greater than 500MPa, also can be used in metallurgy, machinery, petrochemical, locomotive, ship, container, bridge, construction, nuclear power, pressure Vessels, steel frame and so on.
Welding Parameter
Size (mm) | Current (A) | Voltage (V) | CO2 Gas Flow (L/min) | Wire Elongation (mm) | Welding Speed (cm/min) | Torch Inclination | Current Type |
Φ1.2 | 120~300 | 20~30 | 15~20 | 15~20 | 34~36 | 80° | DCEP |
Φ1.4 | 140~320 | 23~31 | |||||
Φ1.6 | 160~360 | 25~32 |
Chemical Composition and Mechanical Properties
Grade | Item | C | Mn | Si | S | P | AKV (-20) | σs | σb | δ5 |
TY-YJ502(Q) | Standard | ≤0.18 | ≤1.75 | ≤0.90 | ≤0.03 | ≤0.03 | ≥27 | ≥400 | ≥480 | ≥22 |
Test | 0.05 | 1.20 | 0.32 | 0.011 | 0.017 | 110 | 500 | 580 | 24.5 |