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Technical Requirements
1.Normalizing after forging, hardness156-207HBS
2.Carburizing and quenchin,surface hardness 59-63HRC, core hardness 30-45HRC,effective case depth(550HV3)=1.1-1.4
We use 20CrMnTiH steel as the raw material to guarantee the product quality.
Standard export packing.
Product surface is processed by carburizing and quenching for strength and durability.
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W2502107F01C Driving Cylindrical Gear