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CHANGZHOU YUNHE XINRUI WELDING MATERIAL CO.,LTD
CHANGZHOU CITY YUNHE WELDING MATERIAL CO.,LTD
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YH70
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Description
| Brand | Standards and streel grade | Gauge | Welding wire chemical composition(%) | ||||||||||||
| GB | AWS | EN14341 | DIN | C | Mn | Si | P | S | Cr | Ni | Mo | Ti | Cu | ||
| YH-70 | - | - | - | - | 1.2-5.0 | 0.07 | 1.56 | 0.55 | <=0.012 | 0.003 | 0.07 | 0.94 | - | 0.012 | 0.15 |
| Brand | Mechanical properties of deposited metal | APPlication | ||||
|
Yield strength (MPa) |
Tensile strength (MPa) |
Elongation (%) |
Akv impact (℃) |
Shielded gas | ||
| YH-70 | >=530 | >=650 | >=20 | >=40(-30) | Co2 | Used for welding import low carbon steel and alloy steel structure,such as boilers,pressure vessel,nuclear power station,pressure containers. |
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ER70S-6(SG3)