八(ba)角(jiao)墊(dian)有(you)什(shen)麽作用??有(you)什麽材(cai)質(zhi)??
八(ba)角(jiao)墊(dian)有(you)什(shen)麽作用??有(you)什麽材(cai)質(zhi)??
華(hua)海(hai)密封(feng)件(jian)有提(ti)供(gong)30多種(zhong)材(cai)質(zhi),如321SS, 347SS, 316SS, 304SS, Inconel 600,Inconel 625 ,Monel 400, Hastelloy C-276, lncoly825,Nickel 200,Duplex F44,Duplex F51,Duplex F53,Soft Iron,Low Carbon Steel,F5等(deng)等(deng);同時可以生(sheng)產最(zui)大(da)外(wai)徑(jing)2500mm墊(dian)片。我們(men)公司(si)已(yi)獲(huo)得(de)美國(guo)石油(you)學(xue)會(hui)API 6A-0955和(he) AP1 17D-
08-23
2020