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How to reduce the shrinkage tendency of high-strength gray cast iron
High strength and shrinkage have always been a contradi […]
How to reduce the shrinkage tendency of high-strength gray cast iron Read More »
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Causes and prevention of local pitting defects in ductile iron castings
1 Morphological characteristics of defects Local pittin
Causes and prevention of local pitting defects in ductile iron castings Read More »
Production process of martensitic wear-resistant ductile iron
1. Metallographic structure of martensitic wear-resista
Production process of martensitic wear-resistant ductile iron Read More »
Mechanism and prevention of surface carbonization of lost foam steel castings
When using lost foam casting to produce steel castings,
Mechanism and prevention of surface carbonization of lost foam steel castings Read More »
Causes of crack defects in high manganese steel castings
1. Chemical composition factors Influence of carbon con
Causes of crack defects in high manganese steel castings Read More »
How to carburize low-carbon steel castings?
What is the purpose of carburizing low-carbon steel cas
How to carburize low-carbon steel castings? Read More »