Golden Bridge
Golden Bridge EG70T-2 (JQ-YJL50G) Flux-Cored Welding Wire
Golden Bridge EG70T-2 (JQ-YJL50G) Flux-Cored Welding Wire
SKU:JQ-YJ621K2-1-1/16-0011
JQ-YJL50G
JQ-YJL50G is a gas-electric vertical welding, flux-cored welding wire. It has excellent welding performance with soft and smooth arc, low spatter level, effortless slag removal ability and optimal bead appearance. The vertical welding method is adopted, and the bead is formed at one time. The welding efficiency is high.
The product is applicable for gas-electric vertical welding of structural steel with a tensile strength of 490MPa, mainly applied in the fields such as storage tanks, ships, bridges, blast furnaces and so on.
Chemical components of deposited metal (%)
Item |
C |
Si |
Mn |
S |
P |
Mo |
Ti |
Ni |
| Example value | 0.06 | 0.25 | 1.45 | 0.007 | 0.012 | 0.15 | 0.03 | 0.50 |
Mechanical properties of deposited metal
Test item |
Rm (MPa) |
ReL/Rp0.2 (MPa) |
A (%) |
KV2 (J) -20℃ |
| Example value | 580 | 470 | 25 | 90 |
Test piece size
Specification (mm) |
Test piece specification(mm) |
Angle (o) |
Clearance (mm) |
| φ1.6 | 500×150×20 | 22.5 | 5 |
Reference current (DC+)
Diameter of welding wire (mm) |
Welding current (A) |
Welding voltage (V) |
| φ1.6 | 320-400 | 32-40 |
