Common Problem
Why do sand holes appear on the surface of steel castings
A relatively regular hole is formed on the surface or inside of the steel casting, and its shape is consistent with the shape of sand particles.
2021-09-04
Extensive use of Ductile Iron casting
Nodular casting offer designers and engineers an unique combination of strength, wear resistance, fatigue resistance and toughness, and good ductility.
The use of Ductile Iron casting
Nodular casting,Nodular casting manhole frame manhole cover
2021-07-08
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