Chromium Molybdenum Steel
JIS G3221 Grade SFCM740SChromium Molybdenum Steel
JIS G3221 Grade SFCM780SNickel Chromium Molybdenum Steel
JIS G3222 Grade SFNCM740SNickel Chromium Molybdenum Steel
JIS G3222 Grade SFNCM780SNickel Chromium Molybdenum Steel
JIS G3222 Grade SFNCM830SNickel Chromium Molybdenum Steel
JIS G3222 Grade SFNCM880S