OST 24.013.20 - 0

Information about the standard

Standard OST 24.013.20 - 0
Country CIS, Russia, Ukraine
Type of standard ГОСТ ОСТ
Materials 55X, 60H2SMF, 60HSMF, 75HM, 75HSMF, 7H2SMF, 9H2, 9H2MF