Home / Wire / Welding Wire / 0.9mm MIG Welding Wire for Strength 500MPa Er70s-6
0.9mm MIG Welding Wire for Strength 500MPa Er70s-6 0.9mm MIG Welding Wire for Strength 500MPa Er70s-6


0.9mm MIG Welding Wire for Strength 500MPa Er70s-6

Share to:
ER70S-6 Gas Shielded Welding Wire is a kind of mild steel copper coated welding wire, suitable for 100% CO2 and Argon& CO2 mixed gas protective welding with stable feasibility, good welding seams, less spatters and excellent welding process properties.
When welding, the welding wire has fast melting speed, stable arc, less welding spatter, beautiful weld bead formation, strong anti-oxidation and corrosion resistance, low sensitivity of cladding metal pores, and good all-position welding process.
Widely used in the steel structure welding for the coal mine machinery, ships, engineering machinery,bridges, pressure vessels, building construction and strength 500MPa welding parts etc.
Uses: used in large-scale hydraulic steel structures, ships, power stations, boilers and pressure vessels, petrochemicals.
  • 0.9mm
  • KYA

er70s 6 welding wire

0.9mm MIG Welding Wire for Strength 500MPa Er70s-6

● The carbon steel and low carbon steel welding wire used for the gas-shielded arc welding is characterized with the excellent welding performance.

● The wire feeding will be stable, and the welding seam will be formed beautifully.

● Moreover, the welding smoke and splash will be relatively moderate, the liquidity and crack resistance will be rather superior.

● The welding deslag will be thin and easy to be peeled off, at the meantime, the welding seam holds high tensile strength and excellent low-temperature impact resistance performance.

● Besides, it is applicable to the all-position( F, H, OH, V ) welding and a larger welding current range.

Er70s 6 Welding Wire Specification

Product Name: ER70S-6 welding wire | MIG Welding Wire | MIG Wire

Welding Product | Welding Consumable | Welding Materials

Spool Type: 0.9MM

Welding Position: All

Classification: ER70S-6 / ER50-6

Model: ER70S-6 / ER50-6

Weight: 15Kg

Name of Commodity Grade  AWS Diameter Package Remarks
Welding Wire ER50-6 ER70S-6 0.8mm 5/15/20kg/spool Suggestion: 24ton/1x20'GP FCL
ER50-G ER70S-G 1.0mm 15/20kg/spool
er70s 6 welding wire

Welding Wire Features

Gas Shielded Welding Wire ER70S-6 -- Main Characteristics:

1. Low welding costs.

2. High productivity and low electricity consumption.

3. Easy to operate. All-position welding.

4. Very low hydrogen content in the weld and lower nitrogen content. Excellent crack-resistance.

5. Little deformation after welding.

6. Wide applicability. Suitable for welding thin, medium and thick plates.

Basic Chemical Compositions of Welding Wire:

     C Mn Si P S Ni Cr Cu V
0.08 1.51 0.89 0.015 0.013 0.016 0.021 0.18 0.003

Mechanical Properties of Welding Wire:

Tensile strength Rm(Mpa) Yield strength Rel or Rp0.2(Mpa) Elongation(%) Ballistic work(J) Test Temp. Shielding Gas
545 452 29 91 -30ºC CO2

Shielding Gas:CO2/ Ar+ 5%CO2/ Ar+2%O2

Welding Wire Diameter and Reference Voltage and Current:
Welding Wire Diameter 0.8mm 1.0mm 1.2mm 1.6mm
Welding Current 50~120A 70~180A 80~350A 140~500A
Welding Voltage 15~22V 18~24V 18~34V 20~42V
Reference Current 100A 150A 280A 350A



Widely used in the steel structure welding 

√ coal mine machinery,

√ ships,

√ engineering machinery,

√ bridges,

√ pressure vessels,

√ building construction

er70s 6 welding wire

Apply Our Best Quotation


asia-pacific-sourcing    ASIA-PACIFIC SOURCING 2023
Booth number: Hall 7.1-D073b
Feb. 28-Mar. 02. 2023丨Cologne Exhibition Centre
Address: Messeplatz 1 50679 Koln Cologne, Germany
feicon-batimat   Feicon Batimat 2023
Booth number: H138
11 April to 14 April 2023丨São Paulo Expo Exhibition & Convention Center
Address: Rodovia dos Imigrantes, Sao Paulo (Brazil)







Copyright © 2023 Changzhou KYA Fasteners Co.,Ltd. All rights reserved.