10CrMo910钢板,舞钢直供

10CrMo910,

钢为前西德珠光体耐热钢,相当于我国2.25Cr-1Mo珠光体耐热钢。其化学成分如表1所示。,,该钢具有良好的理化性能和工艺性能,热处理敏感性低,高温长期使用热强性和金属组织稳定性较好。,

但该钢与其他低合金耐热钢一样,在焊接时存在一些问题。,

化,,,,学,,,,成,,,,分,,,,,,％,C,

Si,Mn,P,S,Cr,,,,Mo,V,Ti,B,W,

10CrMo910,0.08～0.15,≤0.50,0.40～0.70,0.030,0.030,2.00～2.50,0.90～1.20,－,－,－－,

Q235,