709M40T欧洲进口铬钼合金钢明富钢材现货销售

优质铬钼合金钢709M40T型号欧洲进口专业供应

709M40T铬钼合金钢规格齐全量大从优

明富钢材优质销售---709M40 709M40T铬钼合金钢C. Si. Mn. Cr. Mo.

明富钢材优质销售---709M40 709M40T铬钼合金钢0.40% 0.25% 0.70% 1.20% 0.30%

明富钢材优质销售---709M40 709M40T铬钼合金钢709M40 is a high tensile chromium molybdenum alloy steel usually supplied readily machineable in T condition as 709M40T. Offering good ductility and shock resisting properties combined with resistance to wear, 709M40 is a widely used alloy steel specification