High Quality CO2 Gas Shielded Welding Wire Er70s-6 Plastic Spool

August 09, 2025

Packaging & Delivery

Packaging Details: 5KG/SPOOL, 15KG/SPOOL, 20KG/SPOOL

Delivery Time: 15 DAYS

Suitable for welding Grade 500MPa mild and low-alloy high strength steel, this CO2 solid wire offers excellent technical performance for all-position welding. It ensures a stable arc, minimal spatter, and low fume levels, making it ideal for various industrial applications.

0.8mm 1mm 1.2mm 1.6mm Co2 Welding MIG Wire Alloy Solder Wire ER70S-6

Product Description

Gas Shielded MIG Welding Wire AWS A5.18 ER70S-6

Standards:

  • GB/T ER50-6 / DIN SG2 / JIS YGW12
  • AWS ER70S-6 / BS A18 / EN G3Si1

Description:

The ER70S-6 (SG2) welding wire is a copper-coated low alloy steel wire designed for gas shielded MIG welding with 100% CO2. It delivers excellent welding performance and higher efficiency. The weld metal provides good adhesion to the base metal and has low sensitivity to porosity.

Application:

This wire is mainly used for butt and fillet welding of structures made from shipbuilding steels and low-alloy steels, including ships, containers, vehicles, construction machinery, bridges, and more.

Specifications:

  • Available Sizes: 0.8mm / 0.9mm / 1.0mm / 1.2mm / 1.6mm

Chemical Composition of Deposited Metal (%)

C Mn Si S P Ni Cr Cu
Guaranteed Value 0.06–0.15 1.40–1.85 0.8–1.15 ≤0.030 ≤0.030 ≤0.15 ≤0.15 ≤0.5
Typical Value 0.08 1.52 0.89 0.019 0.018 0.013 0.016 0.15

Mechanical Properties of Deposited Metal

Rm (MPa) ReL (MPa) A (%) AKV (J)
Guaranteed Value ≥480 ≥400 ≥22 ≥27 (-30°C)
Typical Value 568 461 23–30 126

Diameter & Recommended Current (AC/DC)

Dia Φ0.8 Φ0.9 Φ1.0 Φ1.2 Φ1.6
Welding Current (A) 50–100 50–110 50–220 80–350 170–550
CO2 Flow Rate (L/min) 15 15 15–20 15–25 20–25

High Quality CO2 Gas Shielded Welding Wire Er70s-6 Plastic Spool
High Quality CO2 Gas Shielded Welding Wire Er70s-6 Plastic Spool
High Quality CO2 Gas Shielded Welding Wire Er70s-6 Plastic Spool

High Quality CO2 Gas Shielded Welding Wire Er70s-6 Plastic Spool
High Quality CO2 Gas Shielded Welding Wire Er70s-6 Plastic Spool

Visit our website for more details: http://aaccwelding.en.made-in-china.com/ | http://www.aaccwelding.com/

Transshipment System

Transshipment System,Movement Flexibility Use,Limited Area Can Wokring,Customized Lay and Size

Changzhou Fuku Precision Machinery Co., Ltd. , https://www.fukuindustrial.com