gh4500高溫合金棒料
1、哈氏合金常用牌號HastelloyC,Hastelloyc4,Hastelloyc22,HastelloyC59,Hastelloyc276,HastelloyC2000,HastelloyB,HastelloyB2,HastelloyB3,HastelloyG30,has...
1、哈氏合金常用牌號HastelloyC,Hastelloyc4,Hastelloyc22,HastelloyC59,Hastelloyc276,HastelloyC2000,HastelloyB,HastelloyB2,HastelloyB3,HastelloyG30,has...