冷变形对00Cr18Mn15Mo2N0.9高氮无镍不锈钢摩擦磨损性能的影响*

赵浩川, 任伊宾, 刘文朋, 樊新民, 杨柯

Effect of Cold Deformation on Friction Wear Property of 00Cr18Mn15Mo2N0.9 High-nitrogen Nickel-free Stainless Steel

ZHAO Haochuan, REN Yibin, LIU Wenpeng, FAN Xinmin, YANG Ke

表1 00Cr18Mn15Mo2N0.9不锈钢的室温力学性能

Table 1 Mechanical properties of 00Cr18Mn15Mo2N0.9 stainless steel with different cold deformation at room temperature

Cold deformation/% σ0.2/MPa σb/MPa δ/% HV0.3 n 0 630 1020 60 306 0.640 20 1279 1318 25.2 447 0.215 40 1625 1675 11.2 499 0.047 60 1775 1855 7.9 533 0.042