20Mn2WNbB低碳贝氏体钢
20Mn2WNbB low carbon bainite steel
22Mn2SiVBS空冷贝氏体非调质钢
air-cooling microalloyed engineering bainitic steel 22Mn2SiVBS
HB400新型贝氏体耐磨板
HB400new type bainite wear-resistant steel plate
Mn系空冷贝氏体钢
manganese series air-cooled bainite steel
Q550D贝氏体高强钢板
Q550D bainite high-strength steel
ZG35CrMn2Si2Mo贝氏体铸钢
ZG35CrMn2Si2Mo bainite cast steel
奥氏体──贝氏体球铁
austentic-bainitic ductile iron
奥氏体-贝氏体钢38CrMnSi2RE
Austenite-bainite Steel 38CrMnSi2RE
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—贝氏体球铁
austentic-bainitic ductile iron