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China, Chinese Tungsten Carbide Screw Thread Rolling Ring for Cold Milling1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Drawing DieThreading RollsTungsten Carbide Cold Rolls
Zhuzhou Better Tungsten Carbide Co., Ltd.
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Product Description Tungsten carbide screw thread rolling ring for cold milling Products description:Profiling rolls' type:PR3.0, PR3.5, PR4.0, PR4.5, PR5.0, PR5.5, PR6.0, PR6.5, PR7.0, PR7.5,PR8.0, PR8.5, PR9.0, PR9.5, PR10.0, PR10.5, PR11.0, PR11.5, PR12.0. Application for grade of three dimensional rolls Grade Density Hardness TRS Application Recommended g/cm3 HRA MpaYGH30 13.9-14.1 ≥83.5 ≥2520 Cold rolling screwthread steelYG15 13.95-14.15 ≥86.5 ≥2220 TypeSize(mm)Tolerance of nibs(mm)Tolerance of finished(mm)ODIDHODIDHODIDBT-123*82*1512382150/+1.20/-1.00/+1.00/+0.020/-0.02BT-125*82*151258215BT-125*82*201258220BT-140*90*151409015BT-140*90*201409020BT-145*95*151459515BT-145*95*201459520BT-150*90*151509015BT-150*90*201509020BT-150*95*151509515BT-150*95*201509520BT-180*125*16180125160/+1.50/-1.50/+1.2BT-180*125*1818012518
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