spring steel

Spring steel is a good material for making spring and elastic element. Because of the elasticity of spring steel at the condition of quenching and tempering is great. And I will show you all the information of Spring Steel grade equivalents table for American ASTM, UNS, to GB, ISO, Europe, Germany, France, and Japan. And as a leader steel supplier in China, if you need the material as below, please kindly contact us.

GBISOASTMUNSJISDINBSNF
65Type DC1064G10650SWRH67A
SWRH67B
SUP2
C67
CK67
080A67
060A67
FMR66
FMR68
XC65
70Type DC1070G10700SWRH72A
SWRH72B
SWRS72B
CK75070A72
060A72
FMR66
FMR68
FMR70
FMR72
XC70
85Type DC1084
1085
G10840
G10850
SUP3CK85060A86
080A86
FMR86
XC85
65MnType DC1566
C1065
G15660--65Mn4080A67--
55Si2Mn56SiCr79255H92600SUP6
SUP7
55Si7251H60
250A53
56SC7
55S7
55Si2MnB--------------
55SiMnVB--------------
60Si2Mn61SiCr79260H92600SUP6--251H6061SC7
60Si2Mn6
7
--G92600SUP760Si7
60SiMn5
250A58
250A61
60S7
60SC7
60Si2MnA61SiCr7
7
9260HH92600SUP6
SUP7
60SiCr7251H6061SC7
60Si2CrA55SiCr63----SWOSC-V60SiCr7
67SiCr5
685H5760SC7
60Si2CrVA--------------
55CrMnA55Cr3
8
5155H51550
G51550
SUP955Cr3525A58
527A60
55C3
55C2
60CrMnA55Cr3
8
5160H51600
G51600
SUP9A
SUP11A
55Cr3527H60
527A60
55CR3
60CrMnMoA60CrMo33
12
4161G41610
H41610
SUP1351CrMoV4705H60
805A60
--
50CrVA51CrV4
13
6150
H51500
G61500SUP1050CrV4735A5150CV4
60CrMnBA60CrB3
10
51B60H51601
G51601
SUP11A58CrMnB4----
30W4Cr2VA--------30WCrV17.9----