015Cr21Ni26Mo5Cu2板耐热铸钢牌号，棒耐热铸钢牌号，管，钢带，线材，锻件，锻管，锻板，锻棒，圆棒，板材，薄板，无缝管，焊管，圆钢，丝材牌号015Cr21Ni26Mo5Cu2中国IScS31782GB/T20878-2007对应标准不锈钢和耐热钢牌号及化学成分Stainlessandheat-r...