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CAST IRON

2025-06-19 05:402560下载
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FIELD : metallurgy.SUBSTANCE : cast iron contains components in a following ratio, wt % : carbon 2.8-3.2; silicon 0.4-0.7; manganese 0.8-1.2; chromium 0.4-0.6; titanium 0.1-0.15; aluminium 0.6-0.9; copper 1.4-2.0; rare earth elements 0.25-0.35; niobium 1.2-1.4; molybdenum 0.9-1.1; tin 0.005-0.01; iron - the rest.EFFECT : cast iron hardening.1 tbl


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