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特 性
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中硬度钢焊条HRC45~48 Hardness steel electrode in HRC45 ~ 48
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用 途
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适用于汽车模具,热坯模,铸钢模耐中高温冲击磨耗之机件延压部分的修补,焊层可加工. Applicable to auto mould casting mould casting, heat resistant steel, high impact abrasion of the drawing and pressing machine, welding parts repair coating can be processed.
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规 格
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3.2￠ 4.0￠
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