因(yin)它具有(you)(you)極好(hao)(hao)的(de)(de)耐高(gao)溫(wen)性(xing)(xing)(xing)能,抗氧化(hua)性(xing)(xing)(xing),焊縫影(ying)響(xiang)區耐腐(fu)蝕(shi)(shi)性(xing)(xing)(xing),具有(you)(you)很(hen)好(hao)(hao)的(de)(de)長期熱穩(wen)定(ding)性(xing)(xing)(xing)及可加(jia)工(gong)性(xing)(xing)(xing),在農(nong)業化(hua)工(gong)、核設施、生物制(zhi)藥等苛刻(ke)工(gong)業環境中被應用(yong)。它在濕氧、亞硫酸(suan)、醋酸(suan)、甲酸(suan)和強氧化(hua)鹽的(de)(de)介(jie)質中,也(ye)具有(you)(you)優(you)異的(de)(de)耐蝕(shi)(shi)性(xing)(xing)(xing)、耐均勻腐(fu)蝕(shi)(shi)性(xing)(xing)(xing)及耐晶間腐(fu)蝕(shi)(shi)性(xing)(xing)(xing),因(yin)此(ci)在化(hua)學工(gong)業也(ye)被泛應用(yong),哈氏合金的(de)(de)導電(dian)率和導熱系數要比(bi)低(di)碳鋼低(di)得多,而(er)電(dian)阻(zu)率和膨脹率都比(bi)低(di)碳鋼高(gao)得多,熔池流動性(xing)(xing)(xing)差,潤濕性(xing)(xing)(xing)差,穿透力小,熔深淺(qian)。