标准摘要
This specification covers a low-alloy steel in the form of investment castings.Cross Reference: AMS2259,AMS2360,AMS2694,AMS2804,AMSH6875,AMSSTD2175,ASMT E 1742,ASTM E 1444,ASTM E 350,ASTMA370,ASTME1417
英文名称Steel, Investment Castings 0.95Cr - 0.20Mo (0.25 - 0.35C) (4130 Mod) Normalized or Normalized and Tempered