ASTMB16合金结构钢锻圆整支莱钢B16棒材可零切供应
价格:12.00
ASTMB16合金结构钢ASTMB16简介:B16(Cr-Mo-V)是美国ASTMA193规定的铁素体铬钼钒合金钢ASTMB16执行标准:ASTMA193ASTMB16化学成分:C:0.36-0.47Mn:0.45-0.7P:≤0.035S:≤0.04Si:0.15-0.35Cr:0.8-1.15Mo:0.5-0.65V:0.25-0.35Al:≤0.015ASTMB16力学性能:硬度302HB(33HRC)ASTMB16用途:高温压力容器、阀门、法兰及管配件用合金钢和不锈钢螺栓材料。)