Complaint
THQ-50C
Solid welding wire for gas shielded welding
ISO 14341-A-G42 3C1 Z3Si1
AWS A5.18 ER70S-6
Applications: It can be used in engineering machinery, ship, vehicle manufacturing, petrochemical and other industries.
Characteristics: It take CO2 or 80%Ar+20%CO2 gas shielded arc welding. The welding spatter is small, and it has beautiful appearance, high cladding efficiency and small weld metal porosity sensibility.
Precautions:
Clear rust, oil, water and other impurities on the weldments before welding.
Chemical composition of the welding wire (mass fraction): %
| Items | C | Mn | Si | S | P | Ni | Cr | Mo | V | Cu |
| Standard value | 0.06-0.15 | 1.40-1.85 | 0.80-1.15 | ≤0.025 | ≤0.025 | ≤0.15 | ≤0.15 | ≤0.15 | ≤0.03 | ≤0.50 |
| Case of value | 0.08 | 1.50 | 0.89 | 0.012 | 0.013 | 0.03 | 0.02 | 0.002 | 0.003 | 0.11 |
| Items | Tensile strengthRm/MPa | Yield strength Rel/Rp0.2 MPa | Elongation A/% | Charpy V-notch impact energy KV2(J)-30ºC |
| Standard value | ≥500 | ≥420 | ≥22 | ≥27 |
| Case of value | 560 | 450 | 26 | 108 |
| Welding wire diameter(mm) | 0.8 | 1.0 | 1.2 | 1.6 |
| Welding current(A) | 50-180 | 70-230 | 80-350 | 120-500 |
| Ship inspection agency | ABS | BV | CCS | DNV | GL | LR | NK | KR | CWB |
| level of recognition | 3YSAH10 | SA3YMHH | 3YSH10 | YMS(H10) | 3YS | 3YSH15 | KSW53G(C)H10 | 3YSG(C)H10 | B-G49A3CG6 |
| Certification body | CPD-CE steel structure certification |
| Model | G42 3 C1 Z3Si1 |
Our Service
Our Company
Our compamy is a specialized manufacturer of welding products registered in 1996, the annual production capacity exceeding 5000tons.
The main products of our company are welding electrodes, welding wires and welding accessories. With more than 20 years' working
experience, we have strict quality testing and perfect service system.
