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| Product Name | Flux cored Wire | |||||||||
| Product No. | MHAE421-WW013 | |||||||||
| Standard | ||||||||||
| AWS | AWS A5.20 E70T-5C | |||||||||
| Welding Wire Type | Alkali Carbon Steel Flux-Cored Wires | |||||||||
| Welding Position | F,HF,V | |||||||||
| Chemical Composition | C | Mn | Si | S | P | Cr | Ni | Mo | Cu | V |
| Standard | ≤0.12 | ≤1.75 | ≤0.90 | ≤0.03 | ≤0.03 | ！ | ！ | ！ | ！ | ！ |
| Typical | 0.07 | 1.5 | 0.5 | 0.013 | 0.018 | ！ | ！ | ！ | ！ | ！ |
| Mechanical Properties of Deposited Metal | ||||||||||
| Test Item | Yield Point ReL (MPa) | Tensile Strength Rm (MPa) | Elongation A 4(%) | Akv1(J)Tem | Shield Gas | |||||
| Temp. (≧) | Joule | |||||||||
| Standard | −390 | 490-670 | −22 | -30 | −27 | CO2 | ||||
| Typical | 435 | 545 | 28 | 150 | ||||||
| Application | ||||||||||
| It is suitable for flat or horizontal filler of higher tensile,better crack resisting mild steel structures fabricated by 490MPa grade tensile strength steels. Also it could be vertical up welding on which angle below 45＜. | ||||||||||
