高力黃銅棒C36000銅板C86300HTB2鋁黃銅管HBSC4CAC3043604黃銅

進口S30C鋼板S35C板材S40C圓鋼碳素結構鋼現(xiàn)貨規(guī)格齊全

進口美國琴鋼線1.0mm彈簧鋼線3.0mmASTM9260琴鋼絲2.0mm規(guī)格齊全

進口SUS304L不銹鋼圓棒SUH304H鋼棒SUS304J3不銹鋼板SUSXM7圓鋼帶

進口AISI1018圓鋼C1010碳素鋼圓棒1020鋼棒1008鋼材S45C冷拉光棒

進口CuAl8鋁青銅UZ23A4圓棒CuAl9Mn銅板CuAl18Fe銅棒CuAl10Fe材料

20CrNi圓鋼40CrNi合結鋼50CrNi鋼板12CrNi2圓棒規(guī)40CrNiA材料零切

進口H10圓棒H21熱作模具鋼H11圓鋼L6鋼板高韌性現(xiàn)貨規(guī)格齊全

國標QBe2鈹青銅QBe1.9圓棒QBe1.7鈹青銅板C17200銅棒零切規(guī)格齊全

SAE6150彈簧鋼棒6150合金鋼5166圓鋼50CrVA51CrV4板材SUP6SUP7

進口C15C碳素結構鋼1.0234圓棒日本S15CC22鋼帶1015板材C15E4現(xiàn)貨

WF30鎢鋼棒WF40硬質合金YG25YG20CYG6yg8鎢鋼管\/板KR10KR20精磨棒

7075鋁板7075T651鋁材5A066063T66061硬鋁LY12mm2A12t4鋁棒

G-CuL35銅帶GK-CuL35圓棒G-CuL45銅板銅線紫銅塊紅銅條零切

現(xiàn)貨C7701白銅板白銅棒C77000鎳銅合金B(yǎng)25B18銅線鋅白銅洋白銅

QBe1.9鈹青銅QBe1.7銅棒qbe1.9鈹青銅板QBe2圓棒CuBe2帶材可零切

C45碳素鋼圓棒1.0503碳素結構鋼鋼S45CS50C鋼材10451050鋼棒零切

進口c14500碲銅QTe0.5圓棒銻青銅CuTePC14500易切削銅棒現(xiàn)貨零切

DC01DC02DC03冷軋鋼板酸洗板q235冷軋卷開平分條SPCD現(xiàn)貨批發(fā)

鈹銅棒c17200圓棒鈹銅板C18200國標C18150高硬度環(huán)保QBe1.9-0.1