TOKO Brand ER70S-6 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.
Used to weld ship building steel(A,B,D,E,A36,D36,E36)and equivalent mild steel or 550Mpa grade mild alloy steel, such as container building, construction machine, railway construction, pressure vessel for semi-auto or automatic gas shielded welding.
GB/T ER50-6 DIN SG2 JIS YGW12
AWS ER70S-6 BS A18 EN G3Si1
1kg 5kg 20kg 250kg
Wire Chemical Composition(%)
Deposited Metal Mechanical Properties
AKV Imapact Energy
Diameter of wire(mm) welding current(A)
Matters needing attention:
1.Wire into the plant must be stored in dry conditions, can not open wire reel waterproof package.
2.Welding shall be removed before welding surface oil, rust,water and other impurities.
3.The CO2 gas protection, CO2gas purity 99.98%.
4.CO2 welding protective gas flow rate should be controlled at 20~25L/min.
5.Wire extension length should be controlled in the range of 15~25mm.
Packaging & Shipping
5kg/Spool, 10Kg/Spool, 15Kg/Spool,
Application & Packing details Mainly used for welding low carbon alloy steel, widely used in industries of vehicles, bridge-engineering, machine-engineering, steel structures, shipping manufacturing. 15KG/SPOOL, 20KG/Spool/Carton
TOKO Welding LLC(Tokyo), well known as a manfacturer, distributor, supplier and exporter of Welding Electrodes, Welding Wires and more. We have been supplying these items to Construction industry, Fabrication, Shipbuilding, Civil Engineering, Machinery, and Automobile industry.
Most products of “TOKO” brand welding materials are approved by the China Classification Society (CCS), Lloyd’s Register of Shipping (LR), American Bureau of Shipping (ABS), Bureau Veritas (BV), Germanischer Lloyd (GL), Det Norske Veritas (DNV), Nippon Kaiji Kyokai (NK), PT. Biro Klasifikasi Indonesia (BKI) as well as Canadian Welding Bureau (CWB). Lloyd’s Register Quality Assurance (LRQA) approves the ISO 9001 Quality Management System.
"Not all things last forever but TOKO Welding products does it" this is our management philosophy. Don't let your dreams to be a dream, "TOKO" welding materials will help you to build a colorful future together! Should you require any of welding materials, please don’t hesitate to contact us now. We will get back to you within 24 hours.