GH4738用途/GH4738冷拉絲/GH4738焊絲

GH4738GH4738高溫合金GH4738化學成分GH4738密度GH4738價格GH4738批發(fā)商→→→→→→→→→→→→→→→→→→→→→→→→→→→→→→→→→→→→→→→→→→牌號：GH4738化學成分(%)C：≤0.03~0.10Si：≤0.15Mn：≤0.1S：≤0...更多

冶韓實業(yè)（上海）有限公司 [上海-松江]   聯(lián)系人：陳毅豪 電話：021-67859189 來源：GH4738用途/GH4738冷拉絲/GH4738焊絲（轉(zhuǎn)載請注明出處）

冷拔絲圖片