SS UNI UNE JIS GOST

C 75 75

1655 C 55 F.1150-C 55 K S 55 C 55

C 55 F.1155-C 55K-1

1665 C 60 S 58 C 60

1678 60G, 60GA

1770 C70 65GA

68GA , 70

774 C 75 75(A)

C 90 85(A)

1870 C 100 F-5117 SUP 4

2223 FE70-2 51 CrMoV 4 1312 Fe37-3 1330

2172Fe 52F-431
208555Si856Si7

2090 60SiCr8 60SiCr8 100Cr6 2092 105WCR 5 107CrV3KU 35 cRmO 8 KU

223435CrMo434CrMo4SCM435TK
214010WCr6105WCr5ChWG
214010WCr6105WCr5SKS31
271045 WCrV8 KU45WCrSi85ChW25F

2710 58WCr9KU

F.520.S SKT4 5ChNM

2550 f-528

2258 100Cr6 F.1310 - 100 Cr 6 SUJ2 SchCh 15

F. 1451 - 46 SI 7