40CrMnMo7/1.2311德国工具钢明富钢材全国供货
德国进口1.2311高强工具钢品质保证价格优惠
40CrMnMo7德国进口高强工具钢质优价廉
明富钢材专业销售---1.2311 40CrMnMo7高强度钢C. Si. Mn. Cr. Mo.
明富钢材专业销售---1.2311 40CrMnMo7高强度钢0.40% 0.40% 1.00% 1.20% 0.35%
明富钢材专业销售---1.2311 40CrMnMo7高强度钢1.2311 is a pre hardened high tensile tool steel which offers ready machineability in the hardened and tempered condition, therefore does not always require further heat treatment . This eliminates the risks, cost, and waiting time of heat treatment and avoids the associated possibility of distortion or even cracking. Subsequent 1.2311 component modifications can easily be carried out