Er70s 6 Welding Wire Copper Coated
Product Description
Er70s 6 Welding Wire Copper Coated ● Superior feedability and excellent arc characteristics ● Made up of carbon steel and low -alloy steel ● Characterized with the execllent welding performance. ● Stable feeding, and beautiful welding seam ● Relatively moderate welding smoke and splash, ● With liquidity and crack resistance rather superior. ● The welding slag will be thin and easy to be peeled off ● The welding seam holds high tensile strength and excellent low-temperature impact resistance performance. ● Applied for all-position welding and a larger current range. |
Spool Type: 1.2mm
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 |
| 0.9mm | |||||
| 1.0mm | |||||
| 1.2mm | |||||
| 1.6mm | |||||
| ER50-G | ER70S-G | 1.0mm | 15/20kg/spool | ||
| 1.2mm | |||||
| 1.6mm |
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 |
Widely used in the steel structure welding
√ coal mine machinery,
√ ships,
√ engineering machinery,
√ bridges,
√ pressure vessels,
√ building construction