GB/T 26653

GB/T 26653 (Exhaust manifold castings)· GB (中国) · 21 种材料

名称	材料组别
HT 200	铸铁	chevron_right
HT 250	铸铁	chevron_right
QT400-15	铸铁	chevron_right
QT400-18	铸铁	chevron_right
QT450-10	铸铁	chevron_right
QTANi20Cr2	铸铁	chevron_right
QTANi20Cr2Nb	铸铁	chevron_right
QTANi22	铸铁	chevron_right
QTANi30Cr3	铸铁	chevron_right
QTANi30Si5Cr5	铸铁	chevron_right
QTANi35Si5Cr2	铸铁	chevron_right
QTRSi4Mo	铸铁	chevron_right
QTRSi4Mo1	铸铁	chevron_right
QTRSi5	铸铁	chevron_right
RuT300	铸铁	chevron_right
RuTSi4Mo	铸铁	chevron_right
ZG40Cr22Ni10Si2	铸钢	chevron_right
ZG40Cr25Ni12Si2	铸钢	chevron_right
ZG40Cr25Ni20Si2	铸钢	chevron_right
ZG40Ni38Cr19Si2	铸钢	chevron_right
ZG45Cr25Ni13Nb2Si1	铸钢	chevron_right