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Type:Tool Parts
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Brand Name:
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Place of Origin:China (Mainland)
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Port:
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Production Capacity:0 per 0
Product Details
Roller shell material：50Mn/45#/40Mn2
Surface Hardness：HRC48-58
Quench depth：>7mm
Roller shaft material：45#
Surface Hardness：HRC48-58
Quench depth：>2mm
Roller collar material：QT450-10
Developed scope: below 100 series,100 series,200 series,300 series,400 series,600 series,800 series,1200 series
