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Fast cooling roller is widely in high speed casting machine. The surface gloss can reach Ra0.01μm(14 level). The surface hardness range is HRC55-58 and the temperature difference is less than ±1°C. After chromium plating and polishing, the surface hardness can reach HRC62.
Brand:Shenggao
Place of Origin:Changzhou, China
Material:45# steel
Packaging Detail:Wooden case
Fast cooling roller is widely in high speed casting machine. The surface gloss can reach Ra0.01μm(14 level). The surface hardness range is HRC55-58 and the temperature difference is less than ±1°C. After chromium plating and polishing, the surface hardness can reach HRC62.
Brand:Shenggao
Place of Origin:Changzhou, China
Material:45# steel
Packaging Detail:Wooden case
