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ELECTRO SLAG WELDING STRIP In Combination With HN-350/HN-360
Name of the product | AWS standard |
Chemical component | Yield strength(ksi) | Tensile strength(ksi) | Extension rate(%) | Impact value | FN | Others | ||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
C | Si | Mn | Cr | Ni | Mo | Others | ||||||||
HBD-309LNb | 24.13LNb | 0.04 | 0.53 | 1.51 | 19.20 | 10.14 | 0.12 | 0.63(Nb) | - | - | - | - | 7 | 1 pass welding |
HBD-61 | EQNiCrMo-3 | 0.01 | 0.38 | 0.07 | 20.95 | 61.00 | 8.118 | 6.26(Fe) 3.06(Nb) |
- | - | - | - | - | 1 pass welding |