用钢-镍磷合金替代2Cr13不锈钢的研究  

RESEARCH OF STEEL-NICKEL (PHOSPHORUS)ALLOY SUBSTITUTING FOR 2Cr13 STAINLESS STEEL

作　　者：吴玉程[1] 魏纯金[1] 邓宗钢[1] 

机构地区：[1]合肥工业大学

出　　处：《兵器材料科学与工程》1998年第2期15-21,共7页Ordnance Material Science and Engineering

摘　　要：用钢－镍磷合金替代闸阀材料２Ｃｒ１３不锈钢，研究了该合金和有关闸阀材料的性能。结果表明，３５ＣｒＭｏ钢－Ｎｉ（Ｐ）合金结合牢固，拉伸、冲击性能均能保持正常值，具有良好的耐磨性和抗腐蚀性能，符合静压寿命试验要求。The steel-nickel(phosphorus) alloy was used to sustitute for 2Cr13 stainless steel, and the properties of the alloy and the materials concerning valve were researched in this paper. The testing results exhibited that 35CrMo-Ni(P) this material adhered firmly, the tensile and impact properties could maitain appropriate values, the alloy attained the static pressure testing level with higher wear and corrosion resistance, which can substitute for 2Cr13 stainless steel.

关 键 词：镍磷合金 2Cr13不锈钢 不锈钢 

分 类 号：TG146.15[一般工业技术—材料科学与工程] TG142.71[金属学及工艺—金属材料]