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| Product Name | Solid Wire for Submerged Arc Welding | ||||||||
| Product No. | MHAE421-WW028 | ||||||||
| Standard | |||||||||
| GB | H08A | ||||||||
| AWS | AWS A5.17 EL12 | ||||||||
| DIN | S1 | ||||||||
| Welding Wire Type | Carbon Steel Submerged Arc Welding Wires | ||||||||
| Welding Position | F | ||||||||
| Combined Flux | AWS A5.17 F6A0/EL12 or AWS A5.17 F7AZ/EL12 | ||||||||
| Chemical Composition | C | Mn | Si | S | P | Cr | Ni | Mo | Cu |
| Typical | 0.07 | 0.4 | 0.018 | 0.011 | 0.014 | — | — | — | 0.1 |
| Mechanical Properties of Deposited Metal | |||||||||
| Test Item | Yield Point ReL (MPa) | Tensile Strength Rm (MPa) | Elongation A 4(%) | Akv1(J)Tem | |||||
| Temp. (℃) | Joule | ||||||||
| AWS A5.17 F6A0/EL12 | 360 | 450 | 29 | -20 | 80 | ||||
| AWS A5.17 F7AZ/EL12 | 425 | 530 | 29 | 0 | 70 | ||||
| Reference Current ( DC+ or AC) | |||||||||
| Application | |||||||||
| Suitable for welding structures fabricated by 450MPa tensil strength steel especially high speed welding for thin plate,e.g. LPG cylinder. | |||||||||
