MIG Welding Wire GYS SG2 Mild Steel 1.2mm 15kg Spool ER70S-6
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- Copper-coated solid steel wire for non- and low-alloy steel welding
- Excellent arc stability and ignition properties suitable for all positions
- AWS 5.18 ER70S-6 classified wire with corrosion-resistant properties
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MIG Wire Finder

This solid, copper-coated MAG wire is designed for gas welding of non- and low-alloy carbonated steel. It delivers excellent mechanical properties and is widely used across automotive production, railway construction, shipbuilding, construction, and tank and boiler fabrication.
Features
- Excellent ignition properties
- Great arc stability on high currents
- Corrosion-resistant wire
- Enables welding in all positions
- Suitable for 100% CO2 or Argon/CO2 (8 to 20% CO2) gas protection
| Specification | Value |
|---|---|
| Wire diameter | 1.2 mm |
| Reel weight | 15 kg |
| Reel type | S270 |
| Classification AWS 5.18 | ER70S-6 |
| Classification EN ISO 14341-A | G46 4 M21 3Si1 / G42 3 C1 3Si1 |
| Classification DIN 8559 | SG2 |
| Yield strength (Re) | 470 MPa |
| Tensile strength (Rm) | 560 MPa |
| Elongation (A5) | 26% |
| Impact energy (KV 20°C) | 150 J |
| Polarity | DC + |
| Carbon content | 0.07% |
| Manganese content | 1.40% |
| Silicon content | 0.80% |
| Brand | GYS |
| Material Type | Mild Steel (ER70S) |
| AWS Classification | ER70S-6 |
| Diameter | 1.2mm |
| Weight | 15kg |
| Spool Size | Standard (12.5-25kg) |
Technical Data Sheet
Download PDFA carriage charge is applied to orders, for standard 1-2 day shipments to mainland destinations within the United Kingdom. Other destinations and premium services are available but subject to additional freight charges.
MIG Welding Wire GYS SG2 Mild Steel 1.2mm 15kg Spool ER70S-6 Get in touch
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