722M24優(yōu)質(zhì)鉻鎳鉬合金結(jié)構(gòu)鋼現(xiàn)貨銷售

722M24鉻鎳鉬合結(jié)鋼歐洲進(jìn)口明富全國(guó)供貨

合金鋼722M24明富鋼材優(yōu)惠供貨規(guī)格齊全

明富鋼材優(yōu)質(zhì)銷售---722M24合金鋼C. Si. Mn. Cr. Mo.

明富鋼材優(yōu)質(zhì)銷售---722M24合金鋼0.25% 0.30% 0.60% 3.25% 0.55%

明富鋼材優(yōu)質(zhì)銷售---722M24合金鋼722M24 is a chromium-molybdenum nitriding steel usually supplied in the hardened and tempered condition. 722M24 offers high wear resistance together with good toughness and ductility. 722M24 is characterised by its suitability for nitriding, which can give a hard wear resistant core in the range of 61-65Rc. The relatively low temperature of the nitriding process produces 722M24components with a scale free surface, and minimum distortion