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High Frequency Quenching Liners

Hardened steel liners are made with premium seamless steel tube of Premium forged steel , in which the bore is carburized and quenched ,creating a hardened layer with hardness of 58 to 62 Rockwell C scales.



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High Frequency Quenching Liners
High Frequency Quenching Liners Hardened steel liners are made with premium seamless steel tube of Premium forged steel , in which the bore is carburized and quenched ,creating a ...
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