The effect of tempering temperature on microstructure and mechanical properties of 23CoNi steel plate has been studied. ......

随着锰含量的增加，１３Ｃｒ－８Ｍｎ－０．０８Ｎ不锈钢在正火态及５００℃回火态的强度和硬度逐渐下降，δ和Ａ值逐渐增高，锰含量在６％和７．５％￣１０％的铬锰氮不锈钢获得最佳综合机械性能的......