产品

厂家直销钢球 钢珠0.35mm-200mm 不锈钢球 轴承钢珠

材质

碳钢,不锈钢,轴承钢,铜

级别

G8 G16 G40 G60 G100 G200 G500 G1000

硬度

25HRC 28HRC 30HRC58HRC 60HRC 63HRC 67HRC 68HRC

英制尺寸

0.006" 0.008" 0.01" 0.015" 0.02" 0.025" 1/32" 3/64" 1/16" 5/64" 2/32" 7/64" 1/8" 9/64" 3/32" 5/32" 11/64" 3/16" 13/64" 7/32" 15/64" 1/4" 17/64" 9/32" 5/16" 11/32" 3/8" 13/32" 7/16" 15/32" 1/2" 17/32" 9/16" 19/32" 5/8" 21/32" 11/16" 23/32" 3/4" 13/16" 7/8" 15/16" 1"......

公制尺寸

0.35mm 0.5mm 0.8mm 1mm 1.2mm 1.5mm 1.588mm 1.7mm 1.8mm 1.9mm 2mm 2.381mm 2.5mm 3mm 3.175mm 3.5mm 3.96mm 4mm 4.76mm 5mm 5.556mm 6mm 6.35mm 6.8mm 7mm 7.144mm 7.938mm 8mm 8.5mm 8.7mm 9mm 9.525mm 10mm 11mm 12mm 12.7mm 13.5mm 14mm 14.288mm 15mm 15.875mm 17.4mm 18mm 19.05mm 20mm 22mm 25mm 25.4mm 30mm 35mm 38mm 40mm 45mm 50mm 50.8mm 100mm 150mm 200mm......

美标代号

1015 1010 低碳钢

201 302 304 316 420 430 440 不锈钢

 52100 轴承钢/铬钢

H62 黄铜

T2 紫铜 

化学成分

碳      锰      硅      磷      硫      铬     镍     钼     铜