Mild steel wire ER70S-6
1.Dia. 0.8-1.6mm
2.Usage:welding 490MPa grade steel
3.Packing: TIG wire,spool and drum packing
Mild steel wire ER70S-6
-- Application:
ER70S-6 is copper-coated gas-shielding welding wire.It is suitable for 100% CO2 or CO2+Ar gas protective welding. Used to weld 490Mpa grade high steel,such as cotainer,bridge,building,ships,pressure contains etc.
-- Standard:
GB/T: GB/8110: ER50-6 DIN 8559: SG2
AWS A5.18 ER70S-6 EN ISO14341: G3Si1
JIS YGW12 CWB ER49S-6
-- Approved by: ABS,TUV,BD,CPD,LR,FBTS,CCS
-- Export area: about fifty countries,such as England,Americcan,Germany,Japan,Poland,Russian,Brazil,
Canada,Austrialia,Indian,Iran,Singapore etc.
-- Export Qty: about 4500 metric tons every month
- Composition and technical data:
Chemical Component of Final Production(%) | |||||||||||||
Component | C | Si | Mn | P | S | Cr | Ni | Mo | Cu | ||||
Standard | 0.06-0.14 | 0.80-1.20 | 1.40-1.85 | Max.0.025 | Max.0.025 | Max.0.15 | Max.0.15 | Max.0.15 | Max.0.50 | ||||
Typical Test of Mechanical Property | |||||||||||||
Yield Strength σ0.2(MPa) | Tensile Strength σb(MPa) | Percentage Elongation δ5(%) | impact value (J) | Test Temperature (°C)
| |||||||||
467 | 542 | 36 | 67 | -30 | |||||||||
