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| Product Name | Solid Wire for Submerged Arc Welding | ||||||||
| Product No. | MHAE421-WW022 | ||||||||
| Standard | |||||||||
| GB | H08CrMoA | ||||||||
| AWS | AWS A5.23M EB2 | ||||||||
| Welding Wire Type | Low Alloy Heat Resistant Steel Submerged Arc Welding Wires | ||||||||
| Welding Position | F | ||||||||
| Combined Flux | AWS A5.23M F55P3-EB2-B2 | ||||||||
| Chemical Composition | C | Mn | Si | S | P | Cr | Ni | Mo | Cu |
| Guarantee | 0.095 | 0.73 | 0.15 | 0.007 | 0.011 | 1.36 | — | 0.48 | 0.22 |
| Mechanical Properties of Deposited Metal | |||||||||
| Test Item | Yield Point ReL (MPa) | Tensile Strength Rm (MPa) | Elongation A 4(%) | Akv1(J)Tem | |||||
| Temp. (℃) | Joule | ||||||||
| AWS A5.23M F55P3-EB2-B2 | 490 | 570 | 25 | -30 | 100 | ||||
| Reference Current ( DC+ ) | |||||||||
| Application | |||||||||
| For welding structures fabricated by 1.2Cr-0.5Mo pearlitic heat resistant steels e.g. equipments of petrochemical industry,thermal power plant and nuclear power plant made by 13CrMoA,15CrMo,12CrMo. | |||||||||
