常用弹簧钢牌号对照

国内外常用弹簧钢标准类似牌号对照

2009/9/15

中国日本法国俄罗斯国际标准GB JIS

NF OCT ISO 65

1065Ck67

XC65060A6765TypeDC,SC 701070XC70

070A7270TypeDC,SC 85

1086SUP3Ck85XC85060A8685TypeDC,SC 锰钢

65Mn 1066080A6765Γ55Si2Mn 9255

54SiCr6

56Si7

Z51A58

55C2

56SiCr7

55Si2Mn

B 55SiMnV

B

60Si2Mn

9260

SUP6,S

UP7

60SiCr7

60Si7Z51A6060C261SiCr7

60Si2Mn

A 60C2A

60Si2Cr A

9254SUP1260C2XA 55SiCr6

3

60Si2Cr VA 60C2XΦ

A

55CrMn A

5155SUP955Cr355Cr3525A5855Cr3

60CrMn A 51605SUP9A 525A60

铬锰硼钢

60CrMn

BA 51B60SUP11A 55XΓP

60CrB3

铬锰钼钢

60CrMn

MoA

4161SUP13A

60CrMo4705A6060CrMo3

3

铬钒钢50CrVA

6150

SUP10A 50CrV4

51CrV4

735A5150CrΦA 51CrV4

钨铬钒钢

30W4Cr

2VA

德国 DIN 英国 BS 碳素钢

硅锰钢硅铬钢

铬锰钢

钢种

美国ASTM