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C17200鈹銅

化學上氣體

鈹Be:1.90-2.15

鈷(gu)Co:0.35-0.65

鎳(nie)Ni:0.20-0.25

銅Cu:裕量

硅Si:<0.15

鐵Fe:<0.15

鋁Al:<0.15

特別標準規范:AISI C17200

包括效果的指標

抗(kang)壓抗(kang)壓強(qiang)度抗(kang)壓強(qiang)度(Mpa):1105

比例(g/cm3):8.3

屈(qu)從(cong)程度(du)(0.2%)Mpa:1035

溶(rong)化平均溫度(℃):930

廷伸率(%):1

延(yan)展能力模量(Gpa):128

氏硬(ying)度(HRC):38-44

熱導(dao)率(W/m.k20℃):105

導電率(IACS%):18

C17200鈹銅

基本特性及應用領域

鈹銅碳素鋼集(ji)不錯的(de)(de)(de)(de)自(zi)動(dong)(dong)化機(ji)(ji)械生(sheng)產制(zhi)造(zao)性(xing)(xing)(xing),生(sheng)物(wu)學(xue)性(xing)(xing)(xing)及化學(xue)上(shang)的(de)(de)(de)(de)性(xing)(xing)(xing)于混合式(shi),經熱(re)補救(jiu)(jiu)(固溶(rong)補救(jiu)(jiu)和時(shi)間補救(jiu)(jiu))后,遵循與(yu)專項 鋼比(bi)較的(de)(de)(de)(de)承載力(li)(li)程(cheng)(cheng)度(du)(du)(du)、彈力(li)(li)程(cheng)(cheng)度(du)(du)(du)、屈從程(cheng)(cheng)度(du)(du)(du)和抗困乏程(cheng)(cheng)度(du)(du)(du),而且又遵循高的(de)(de)(de)(de)導電(dian)率、熱(re)傳(chuan)導率、高堅硬(ying)程(cheng)(cheng)度(du)(du)(du)標(biao)準、耐侵蝕、耐腐損性(xing)(xing)(xing)、優(you)(you)質的(de)(de)(de)(de)鑄工性(xing)(xing)(xing)、非(fei)永(yong)久磁鐵和撞擊(ji)無(wu)(wu)煙花的(de)(de)(de)(de)優(you)(you)點,在(zai)模貝生(sheng)產制(zhi)造(zao)、自(zi)動(dong)(dong)化機(ji)(ji)械生(sheng)產制(zhi)造(zao)、電(dian)子元(yuan)器件(jian)等市場得出很廣用途。無(wu)(wu)砂眼、通氣孔,堅硬(ying)程(cheng)(cheng)度(du)(du)(du)標(biao)準教(jiao)育均衡(heng)發展,阻止高密度(du)(du)(du),承載力(li)(li),優(you)(you)質的(de)(de)(de)(de)熱(re)傳(chuan)導性(xing)(xing)(xing),優(you)(you)質的(de)(de)(de)(de)導電(dian)性(xing)(xing)(xing),耐侵蝕性(xing)(xing)(xing),卓的(de)(de)(de)(de)耐腐損性(xing)(xing)(xing),優(you)(you)質的(de)(de)(de)(de)加(jia)工制(zhi)作性(xing)(xing)(xing),高重壓能力(li)(li)下的(de)(de)(de)(de)性(xing)(xing)(xing)安全穩定,無(wu)(wu)永(yong)久磁鐵,佳的(de)(de)(de)(de)拋光性(xing)(xing)(xing)能,抗粘著(zhu)性(xing)(xing)(xing)能好。

鈹(pi)(pi)青(qing)(qing)銅(tong)(tong)器就是種含鈹(pi)(pi)銅(tong)(tong)基(ji)不(bu)銹鋼（Be0.2～2.75％wt％），在(zai)(zai)(zai)全部的(de)鈹(pi)(pi)不(bu)銹鋼中(zhong)是適用(yong)范圍廣的(de)一種，其(qi)用(yong)量在(zai)(zai)(zai)當今(jin)世界已超過鈹(pi)(pi)消費總量的(de)70％。鈹(pi)(pi)青(qing)(qing)銅(tong)(tong)是沉淀(dian)硬(ying)化型合(he)金，固溶(rong)時效處理后(hou)(hou)具有很高強(qiang)度(du)、硬(ying)度(du)、彈性極限和疲(pi)勞極限，彈性滯后(hou)(hou)小(xiao)，并具有耐蝕(shi)（鈹(pi)(pi)青(qing)(qing)銅(tong)(tong)合(he)金在(zai)(zai)(zai)海水中(zhong)耐蝕(shi)速度(du)：（1.1-1.4）×10-2mm／年(nian)。腐蝕(shi)深(shen)度(du)：（10.9-13.8）×10-3mm／年(nian)。）腐蝕(shi)后(hou)(hou)，鈹(pi)(pi)青(qing)(qing)銅(tong)(tong)合(he)金強(qiang)度(du)、延伸率均無變化，故在(zai)(zai)(zai)還水中(zhong)可保持(chi)40年(nian)以上(shang)，鈹(pi)(pi)銅(tong)(tong)合(he)金是海底電纜中(zhong)繼器構造體不(bu)可替代的(de)材料。在(zai)(zai)(zai)硫(liu)(liu)酸介(jie)質中(zhong)：鈹(pi)(pi)青(qing)(qing)銅(tong)(tong)在(zai)(zai)(zai)小(xiao)于80％濃度(du)的(de)硫(liu)(liu)酸中(zhong)（室溫(wen)）年(nian)腐蝕(shi)深(shen)度(du)為(wei)0.0012-0.1175mm，濃度(du)大于80％則腐蝕(shi)稍(shao)加(jia)快。

貸款用途

鋅(xin)(xin)合(he)金壓鑄成型模(mo)貝及低(di)壓吹(chui)塑模(mo),模(mo)貝鑲塊,高速 冷卻后,鋁板屬模(mo)貝鑲塊,增高抗壓強(qiang)度、高抗磨性及減少鋅(xin)(xin)合(he)金壓鑄成型期限,熱流道激光噴嘴,電級及沖頭村料,不會受磁(ci)模(mo)貝、無磁(ci)軟件,高熱傳導的軸承,可(ke)定(ding)制漆層精準度很高的鏡面玻璃(li)。