China GB,YB |
Japan JIS |
Germany DIN(W-Nr.) |
USA | UK BS |
French NF |
Gost ГОСТ |
||
ASTM | AISI | SAE | ||||||
65 | C67(1.0761) CK67(1.1231) |
1064, 1065 |
1064, 1065 |
1064, 1065 |
080A67 | XC65 | 65 | |
70 | C67(1.0761) CK67(1.1231) |
1070 | 1070 | 1070 | 070A72 | XC70 | 70 | |
75 | C75(1.0773) | 1074 | 1074 | 1074 | 070A78 | XC70, XC80 |
75 | |
85 | SUP3 | 1084 | 1084 | 1084 | 080A86 | 85 | ||
65Mn | 1566 | 1566 (1066) |
65Г | |||||
55Si2Mn | SUP6 | 55Si7(1.0904) | 9255 | 9255 | 9255 | 250A53 | 55S6, 56S7 |
55C2 |
60Si2Mn | SUP7 | 65Si7(1.0906), 66Si7(1.5028), 60SiCr7(1.0961) |
9260 | 9260 | 9260 | 250A58, 250A61 |
61S7 | 60C2 |
60Si2CrA | 67SiCr5(1.7103) | 9254 | 9254 | 60C2XA | ||||
50CrMn | SUP9 | 55Cr3(1.7176) | 527A60 | 50XГ | ||||
50CrVA | SUP10 | 50CrV4(1.8159) | 6150 | 6150 | 6150 | 735A50 | 50CV4 | 50XΦA |