低温高韧性球墨铸铁
low-temperature high-toughness ductile iron
铸态高韧性球墨铸铁
as cast high-tenacity nodular cast iron
铸态厚断面高韧性球墨铸铁
As-Cast Heavy Section Ductile Iron with High Toughness
高压韧性离心球墨铸铁管
centrifugal ductile iron pipe
铸态高韧性球铁
As-cast high toughness ductile iron
As-cast high-toughness ductile iron
as-cast hi-toughness ductile iron
高强度球墨铸铁
ductile iron with high strength
高矽球墨铸铁
high silicon ductile irons
球墨铸铁强韧化
strengthened nodular cast iron
QT500-7球墨铸铁
QT500-7 friction and wear resistance nodular cast
QT600-3球墨铸铁
QT600-3 nodular cast iron
T型双承口球墨铸铁弯管
T-type double socket ductile iron elbow pipe
奥-贝球墨铸铁
AB type spheroidal graphite cast iron
ADI
奥氏体－贝氏体球墨铸铁
Austenite-Bainite ductile cast iron
austenite-bainite ductile iron
奥氏体—贝氏体球墨铸铁
Austenite-Bainite ductile cast iron
奥氏体-贝氏体型球墨铸铁
austenite―bainite type nodular cast iron