Changshu Longteng Special Steel Co., Ltd.
LONGTENG WELDING CONSUMABLES WELDING THE GLOBAL
Add to Cart
[Carbon Steel] Non-Copper Coated Solid Welding Wire For Co2 Shielded Welding ER50-6N 70S-6
LT ・ ER50-6N
GBAT8110ER50-6 ISO 14341-A-G424C13Si1 AWS A5.18 ER70S-6 Equivalent to JISYGW12
Conform to Standard :GB/T 8110 ER50-6
Conform to Standard :IS014341-A-G424C13Si1 AWS A5.18 ER70S-6
Equivalent to: JIS YGW12
Specification: LT.ER50-6N is an environment-friendly welding wire without copper plating. The production process adopts environment-friendly process without acid pickling and copper plating, and the outer layer is coated with environment -friendly coating. Evaluated from four aspects, such as welding spatter, welding dust, wear of contact tube and rust resistance, it reaches the technical quality of the same type of copper-plated welding wire.
Purpose: It is suitable for welding base metal with strength level of 500MPa.Suitable for welding steel structures, such as construction machinery, hoisting machinery, automobile manufacturing , engineering machinery bridges, pressure vessels, etc.
Chemical Composition of Welding Wires (%)
|
Test Item |
C | Mn | Si | S | P | Cr | Ni | Mo | Cu |
|
Guarantee Value |
≤0.12 | 1.40~1.85 | 0.08~1.15 | ≤0.025 | ≤0.025 | ≤0.15 | ≤0.30 | ≤0.15 | ≤0.20 |
| General Result | 0.007 | 1.54 | 0.88 | 0.011 | 0.012 | 0.011 | 0.008 | 0.010 | 0.15 |
Mechanical Properties of Deposited Metal
|
Test Item |
Rm(MPa) | ReL/Rp0.2(MPa) | A(%) | kv2(J) －40℃ |
| Guarantee Value | ≥500 | ≥420 | ≥22 | ≥47 |
| General Result | 542 | 446 | 29 | 144,134,149 |