GB/T 1348

GB/T 1348 (球墨铸铁件)· GB (中国) · 45 种材料

名称	材料组别
QT 500-7	铸铁	chevron_right
QT 600-3	铸铁	chevron_right
QT 600-3A	铸铁	chevron_right
QT 700-2	铸铁	chevron_right
QT 800-2	铸铁	chevron_right
QT 900-2	铸铁	chevron_right
QT-HBW130	铸铁	chevron_right
QT-HBW150	铸铁	chevron_right
QT-HBW155	铸铁	chevron_right
QT-HBW175	铸铁	chevron_right
QT-HBW185	铸铁	chevron_right
QT-HBW195	铸铁	chevron_right
QT-HBW200	铸铁	chevron_right
QT-HBW210	铸铁	chevron_right
QT-HBW215	铸铁	chevron_right
QT-HBW230	铸铁	chevron_right
QT-HBW265	铸铁	chevron_right
QT-HBW300	铸铁	chevron_right
QT-HBW330	铸铁	chevron_right
QT350-22	铸铁	chevron_right
QT350-22A	铸铁	chevron_right
QT350-22AL	铸铁	chevron_right
QT350-22AR	铸铁	chevron_right
QT350-22L	铸铁	chevron_right
QT350-22R	铸铁	chevron_right
QT400-15	铸铁	chevron_right
QT400-15A	铸铁	chevron_right
QT400-18	铸铁	chevron_right
QT400-18A	铸铁	chevron_right
QT400-18AL	铸铁	chevron_right
QT400-18AR	铸铁	chevron_right
QT400-18L	铸铁	chevron_right
QT400-18R	铸铁	chevron_right
QT450-10	铸铁	chevron_right
QT450-10A	铸铁	chevron_right
QT450-18	铸铁	chevron_right
QT500-10	铸铁	chevron_right
QT500-14	铸铁	chevron_right
QT500-7A	铸铁	chevron_right
QT550-5	铸铁	chevron_right
QT550-5A	铸铁	chevron_right
QT600-10	铸铁	chevron_right
QT700-2A	铸铁	chevron_right
QT800-2A	铸铁	chevron_right
QT900-2A	铸铁	chevron_right