GNK-67N焊条
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特 性 |
用于不同铸铁焊接时焊层能要求的满足其颜色匹配,抗拉强度和延展性优良. Used for welding of different iron welding layer can satisfy the requirements of color matching, tensile strength and ductility. |
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用 途 |
焊补灰口铸铁,球墨铸铁. Weld-repair grey cast iron, ductile iron |
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规 格 |
2.6￠ 3.2￠ 4.0￠ 5.0￠ |
