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台湾春保        洛氏硬度HRA     密度g/cm3     平均抗弯强度    

VA80               89.50                        13.58              280,000        

KG4                 89.30                        14.30             360.000

KG5                 88.30                        14.31             340.000       

KG6                 87.30                        14.12             320.000

KG7                 89.50                        13.95              350.00 0

CB20F           90.00                         13.50              400.000

ST7                85.30                         13.40               270.000     

UF03              94.50                         14.65              360.000          

WF15             91.80                         14.40             480.000      

WF20             91.30                         14.08             370.000

WF25             92.50                         14.05             400.000

WF30             90.0                           14.15              350.000

进口硬质合金、

高耐磨硬质合金板、高韧性钨钢、耐腐蚀钨钢板、进口高硬度钨钢、美国肯纳钨钢、

印压锻压模具钨钢、高耐磨精密模具钨钢、不锈钢精密冲头钨钢、耐磨钨钢，

反挤压凸模具钨钢、

冷挤压模具硬质合金、冲压厚片硬质合金、冲压不锈钢厚片钨钢、冲压带粘性钢片

硬质合金专用钨钢、耐冲击冲压模具钨钢 、硅钢片冲压材料、矽钢片冲压薄板厚板、

进口大量钨钢做刀具......