C17200鈹銅
化學上的化學成分
鈹Be:1.90-2.15
鈷Co:0.35-0.65
鎳Ni:0.20-0.25
銅Cu:加工余量
硅Si:<0.15
鐵Fe:<0.15
鋁Al:<0.15
會比(bi)較原則:AISI C17200
其主要能指標英文
抗拉的強(qiang)度(du)(du)的強(qiang)度(du)(du)(Mpa):1105
密度(g/cm3):8.3
塑性變形屈(qu)服強度(0.2%)Mpa:1035
覆蓋完成(cheng)攝氏度(℃):930
展開率(%):1
塑性模量(Gpa):128
硬度標準(HRC):38-44
熱導(dao)率(W/m.k20℃):105
水的電(dian)導率(lv)(IACS%):18
C17200鈹銅
基本特征及應用領域
鈹銅硬質合(he)金集很(hen)好率(lv)的(de)(de)(de)(de)電(dian)(dian)磁(ci)(ci)學使(shi)(shi)(shi)用性(xing)(xing)(xing)狀,電(dian)(dian)磁(ci)(ci)學使(shi)(shi)(shi)用性(xing)(xing)(xing)狀及(ji)物理(li)(li)使(shi)(shi)(shi)用性(xing)(xing)(xing)狀于內(nei)置式,經熱辦(ban)理(li)(li)(固溶辦(ban)理(li)(li)和追訴時效(xiao)辦(ban)理(li)(li))后,有與特別的(de)(de)(de)(de)鋼等(deng)于的(de)(de)(de)(de)力(li)度(du)極(ji)致(zhi)的(de)(de)(de)(de)、延展(zhan)性(xing)(xing)(xing)極(ji)致(zhi)的(de)(de)(de)(de)、示弱極(ji)致(zhi)的(de)(de)(de)(de)和抗困倦極(ji)致(zhi)的(de)(de)(de)(de),直接又具備能(neng)力(li)高的(de)(de)(de)(de)導電(dian)(dian)率(lv)、傳熱率(lv)、高硬性(xing)(xing)(xing)、耐防(fang)腐化(hua)、防(fang)腐化(hua)性(xing)(xing)(xing)、很(hen)好的(de)(de)(de)(de)制作使(shi)(shi)(shi)用性(xing)(xing)(xing)狀、非剩(sheng)磁(ci)(ci)和震蕩(dang)無小(xiao)火苗(miao)的(de)(de)(de)(de)性(xing)(xing)(xing)狀,在鑷子制作業(ye)、電(dian)(dian)磁(ci)(ci)學、電(dian)(dian)子器材等(deng)餐(can)飲行(xing)業(ye)贏得廣軟件。無砂眼、孔洞,硬性(xing)(xing)(xing)維持,組織開(kai)展(zhan)緊密(mi),力(li)度(du),很(hen)好的(de)(de)(de)(de)傳熱使(shi)(shi)(shi)用性(xing)(xing)(xing)狀,很(hen)好的(de)(de)(de)(de)導電(dian)(dian)性(xing)(xing)(xing),耐防(fang)腐化(hua)性(xing)(xing)(xing),卓(zhuo)的(de)(de)(de)(de)防(fang)腐化(hua)性(xing)(xing)(xing),很(hen)好的(de)(de)(de)(de)工(gong)藝使(shi)(shi)(shi)用性(xing)(xing)(xing)狀,高阻(zu)力(li)能(neng)力(li)下的(de)(de)(de)(de)使(shi)(shi)(shi)用性(xing)(xing)(xing)狀維持,無剩(sheng)磁(ci)(ci),佳的(de)(de)(de)(de)拋光性(xing)(xing)(xing)能(neng),抗粘著性(xing)(xing)(xing)能(neng)好。
鈹(pi)(pi)(pi)(pi)白銅(tong)(tong)就是(shi)種含(han)鈹(pi)(pi)(pi)(pi)銅(tong)(tong)基鎳鋼（Be0.2～2.75％wt％），在其(qi)他的鈹(pi)(pi)(pi)(pi)鎳鋼中(zhong)(zhong)是(shi)主要用途廣(guang)的一(yi)種，其(qi)用量在當今世界已(yi)超過(guo)鈹(pi)(pi)(pi)(pi)消(xiao)費總量的70％。鈹(pi)(pi)(pi)(pi)青(qing)銅(tong)(tong)是(shi)沉淀硬化型合(he)(he)金，固溶(rong)時效(xiao)處理后(hou)具有(you)很高強度(du)、硬度(du)、彈性(xing)極限和疲勞(lao)極限，彈性(xing)滯后(hou)小(xiao)，并具有(you)耐蝕(shi)(shi)（鈹(pi)(pi)(pi)(pi)青(qing)銅(tong)(tong)合(he)(he)金在海水中(zhong)(zhong)耐蝕(shi)(shi)速(su)度(du)：（1.1-1.4）×10-2mm／年(nian)。腐蝕(shi)(shi)深(shen)(shen)度(du)：（10.9-13.8）×10-3mm／年(nian)。）腐蝕(shi)(shi)后(hou)，鈹(pi)(pi)(pi)(pi)青(qing)銅(tong)(tong)合(he)(he)金強度(du)、延伸率均無變化，故在還(huan)水中(zhong)(zhong)可(ke)保持(chi)40年(nian)以上，鈹(pi)(pi)(pi)(pi)銅(tong)(tong)合(he)(he)金是(shi)海底電纜中(zhong)(zhong)繼器構造體不可(ke)替(ti)代的材料。在硫酸介質(zhi)中(zhong)(zhong)：鈹(pi)(pi)(pi)(pi)青(qing)銅(tong)(tong)在小(xiao)于80％濃度(du)的硫酸中(zhong)(zhong)（室(shi)溫(wen)）年(nian)腐蝕(shi)(shi)深(shen)(shen)度(du)為0.0012-0.1175mm，濃度(du)大于80％則腐蝕(shi)(shi)稍加快。
主要用途
注(zhu)塑機加工壓(ya)(ya)(ya)(ya)(ya)(ya)鑄(zhu)沖(chong)(chong)壓(ya)(ya)(ya)(ya)(ya)(ya)黑(hei)(hei)色(se)(se)(se)防(fang)靜(jing)電鑷子及髙壓(ya)(ya)(ya)(ya)(ya)(ya)吹塑模(mo),壓(ya)(ya)(ya)(ya)(ya)(ya)鑄(zhu)沖(chong)(chong)壓(ya)(ya)(ya)(ya)(ya)(ya)黑(hei)(hei)色(se)(se)(se)防(fang)靜(jing)電鑷子鑲(xiang)塊,最快散熱,鋁型材(cai)鋼壓(ya)(ya)(ya)(ya)(ya)(ya)鑄(zhu)沖(chong)(chong)壓(ya)(ya)(ya)(ya)(ya)(ya)黑(hei)(hei)色(se)(se)(se)防(fang)靜(jing)電鑷子鑲(xiang)塊,上(shang)升承載(zai)力、耐腐性(xing)及縮減注(zhu)塑機加工周期公式,熱流道高(gao)(gao)(gao)壓(ya)(ya)(ya)(ya)(ya)(ya)噴(pen)嘴,電極片及沖(chong)(chong)頭材(cai)質,不在磁壓(ya)(ya)(ya)(ya)(ya)(ya)鑄(zhu)沖(chong)(chong)壓(ya)(ya)(ya)(ya)(ya)(ya)黑(hei)(hei)色(se)(se)(se)防(fang)靜(jing)電鑷子、無(wu)磁方法,高(gao)(gao)(gao)導熱性(xing)滾柱(zhu)軸承,可打(da)造外(wai)觀高(gao)(gao)(gao)精準度很高(gao)(gao)(gao)的(de)鏡面板(ban)。
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