GT30鎢鋼牌號GT40長條RX4硬質(zhì)合金鋼材RX7圓棒RX10成分RX12UF

AH420AH460A40AH500材料板材板料鋼帶卷帶鋼料鋼管

ASTMC1109易切削鋼C1120六角鋼棒C1130冷拉鋼SUM42成分22S20現(xiàn)貨

CR012ACuAg0.07CuAg0.10CUAG0.04OF銀銅合金銀銅棒銅板圓棒材料

S355MLH鋼材S355MH結(jié)構(gòu)鋼板S355LH牌號S355JRH圓棒Q345EH現(xiàn)貨

C17410C17450C17455C17420C17460C17465鈹鈷銅板鈹銅合金鈹青銅棒

CuZn0.5CuSn0.15C64790CUCO1NI1BECW103C銅合金銅板圓棒材料銅棒

UNSN07718Alloy718Inconel718鎳基合金鎳合金圓鋼板材棒材帶材

C6712BBC6712RC6712TC6712鋁青銅板銅合金銅棒板材材料圓棒

CuNi14Al2CuNi14Al3CuNi14Al2.1504CuNi3Si鎳白銅板銅棒白銅合金

C18040C18045C18050C18070C18080C18090高銅合金銅板材成分銅棒

CAC203Cu-CATH2CW008ACW005A無氧銅板紫銅棒高強度銅合金黃銅銅材

CAC403CAC406CAC407BC7CAC502A銅合金鑄件銅板材青銅棒錫磷青銅

65圓鋼U20652彈簧鋼棒C60E4結(jié)構(gòu)鋼1.1221鋼帶材060A67卷料1.0467

S-NiMo27高溫合金板材2.4613圓鋼S-NiMo29鋼棒NiCr22Mo6Cu牌號

ZCUZN40PB2ZCUZN33PB2ZCUZN38鑄造銅合金鉛黃銅板黃銅棒銅鍛件

C1750TC1750SC1750RC1750BBC1750鈹青銅板鈹銅合金圓棒銅棒材料

3Cr2NiMnMo42CrMo4S590PMS690PM合結(jié)鋼鋼材材料鋼板圓鋼鋼棒圓棒

C2600BC27453C2600BEC2600BFEC2600黃銅合金無鉛銅板圓棒板材材料

16Mn錳鋼16Mn鋼板16Mn鐵板16Mn板材16Mn板料冷板冷軋板熱軋板熱板