材质：碳钢、合金钢、高温合金、铝合金等SUS410/4340/4140（ASME)

Material: Carbon steels, Alloy steels, stainless steels, aluminium alloy, high-temperature alloy etc. SUS410/4340/4140（ASME)

ASTM             GB                     EN   

4340             40CrNiMo              36CrNiMo4          环形结构件ring structure

4140             42CrMo                42CrMo4         齿轮锻坯 齿圈 Gear forging  gear ring

S410             1Cr13                  X22Cr13           连接法兰   connecting flange

尺寸：Φ700mm-Φ9000mm      高度达到1600mm

Dimensions:  Φ700mm-Φ9000mm    height: up to 1600mm