国标锻造法兰(锻件法兰制造标准)

1、对应牌号国标牌号GH4145,GH145,0cr15ni70Ti3AlNb,美标牌号InconelX750alloyX750,No7750,德标牌号24669,XCR15FE7TIALInconelX750alloyX750密度825,无磁性InconelX750alloyX750化学成分。2、五GH40...