sigh007 发表于 2012-3-31 17:50:26

MIL-S-22664B (NOTICE 1)


                   MIL-S-22664B (NOTICE 1), MILITARY SPECIFICATION: STEEL, STRUCTURAL SHAPES ALLOY, HIGH YIELD STRENGTH (HY-80 AND HY-100) (05 JUN 2003) ., MIL-S-22664B(SH), dated 15 March 1988, with Amendment 1, dated 23 April  1991, is hereby canceled.  T9074-BD-GIB-010/300, "Base Materials for Critical  Applications:  Requirements for Low Alloy Steel Plate, Forgings, Castings, Shapes, Bars, and Heads of HY-80/100/130 and HSLA-80/100", with Change Notice 1, has been determined to be the suitable replacement.  Users are cautioned to evaluate this document for their particular application before citing it as a replacement document.         
         
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