灰铸铁:HT100 HT150 HT200 HT250 HT300 HT350 C00100 C00150 C00200 C00250 C00300 C00350 环墨铸铁:QT350-22L QT350-22R QT350-22 QT400-18L QT400-18R QT400-18 QT400-15 QT450-10 QT500-7 QT550-5 QT600-3 QT700-2 QT800-2 QT900-2 C01352 C01353 C01351 C01403 C01404 C01402 C01401 C01451 C01500 C01550 C01600 C01700 C01800 C01900 QT350-22AL QT350-22AR QT350-22A QT400-18AL QT400-18AR QT400-18A QT400-15A QT450-10A QT500-7A QT550-5A QT600-3A QT700-2A QT800-2A