AISI4145进口美国优质铬钼合金钢现现货销售
AISI4145美国合金钢进口原装料全国直销
美国标准AISI4145铬钼合金钢明富钢材现货供应
明富钢材优质销售4145铬钼合金钢C. Si. Mn. Cr. Mo.
明富钢材优质销售4145铬钼合金钢0.45% 0.25% 0.85% 1.10% 0.25%
明富钢材优质销售4145铬钼合金钢AISI 4145 is a chromium molybdenum quality alloy steel specification. As a high tensile steel grade AISI 4145 is primarily supplied in the hardened and tempered condition to 30-36HRc range to AISI 4145H modified. With a slightly higher carbon content AISI 4145 is similar to AISI 4140 in that it offers good ductility, shock resisting characteristics combined with resistancee to wear. AISI 4145 is suitable for a variety of applications in the oil and gas sector. This material can be supplied to AISI steel standards