Specification for high expansion heat-resisting steel bar and wire for the manufacture of bolts, studs, set screws and nuts (Ni 25.5, Cr 15, Ti 2, Mn 1.5, Mo 1.25, Si 0.7, V 0.3) (limiting ruling section 50 mm)
螺栓、螺柱、固定螺钉和螺母(Ni 25.5、Cr 15、Ti 2、Mn 1.5、Mo 1.25、Si 0.7、V 0.3)制造用高膨胀耐热钢筋和钢丝规范(极限截面50 mm)
发布日期:
2011-01-31
交叉引用:BS HR 100购买本文件时,所有当前可用的修订均包含在购买本文件中。
Cross References:BS HR 100All current amendments available at time of purchase are included with the purchase of this document.