YD397(Q)耐磨药芯焊丝
YC-YD397(Q) | ≤0.60 | ≤1.00 | ≤2.50 | Cr ≤3.00 Mo≤1.00 | ≥40 | DC(+) | 1.2/1.6/2.0 | CO2 | 修复铸钢和锻钢的锻模 |
YD397(Q)耐磨药芯焊丝
YC-YD397(Q) | ≤0.60 | ≤1.00 | ≤2.50 | Cr ≤3.00 Mo≤1.00 | ≥40 | DC(+) | 1.2/1.6/2.0 | CO2 | 修复铸钢和锻钢的锻模 |
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