C17200鈹銅
電學化學成分的材料
鈹Be:1.90-2.15
鈷Co:0.35-0.65
鎳Ni:0.20-0.25
銅Cu:留量
硅Si:<0.15
鐵Fe:<0.15
鋁Al:<0.15
有點基準:AISI C17200
主要是特性指標值
拉(la)伸力度(du)力度(du)(Mpa):1105
重量比例(g/cm3):8.3
屈服于剛度(0.2%)Mpa:1035
軟化劑(ji)工作溫度(℃):930
擴展率(%):1
黏性模量(Gpa):128
堅硬程度(HRC):38-44
熱導率(W/m.k20℃):105
電阻率(IACS%):18
C17200鈹銅
優點及軟件應用
鈹銅合金(jin)屬集好的(de)機(ji)制(zhi)研(yan)發安(an)(an)全(quan)性(xing)(xing)(xing),物理(li)生(sheng)物學安(an)(an)全(quan)性(xing)(xing)(xing)及生(sheng)物學安(an)(an)全(quan)性(xing)(xing)(xing)于一體式,經熱凈(jing)(jing)化(hua)凈(jing)(jing)化(hua)操(cao)(cao)作(固溶凈(jing)(jing)化(hua)凈(jing)(jing)化(hua)操(cao)(cao)作和法(fa)定期限(xian)凈(jing)(jing)化(hua)凈(jing)(jing)化(hua)操(cao)(cao)作)后,有著(zhu)(zhu)與特殊(shu)的(de)鋼相同的(de)高承載力度級限(xian)、黏(nian)性(xing)(xing)(xing)級限(xian)、抗(kang)(kang)拉級限(xian)和抗(kang)(kang)疲勞值(zhi)級限(xian),還又應具高的(de)導(dao)電率、導(dao)電率、高氏(shi)硬度標準、耐浸蝕、抗(kang)(kang)磨損性(xing)(xing)(xing)、優(you)質(zhi)(zhi)(zhi)的(de)冶(ye)煉安(an)(an)全(quan)性(xing)(xing)(xing)、非永久磁(ci)鐵(tie)和沖(chong)洗無小火花的(de)特質(zhi)(zhi)(zhi),在塑膠模具研(yan)發、機(ji)制(zhi)研(yan)發、電商等(deng)的(de)行(xing)業實現寬泛軟件應用。無砂眼、排(pai)氣口,氏(shi)硬度標準教育均衡(heng)發展,結構非均質(zhi)(zhi)(zhi),高承載力度,優(you)質(zhi)(zhi)(zhi)的(de)導(dao)電安(an)(an)全(quan)性(xing)(xing)(xing),優(you)質(zhi)(zhi)(zhi)的(de)導(dao)電性(xing)(xing)(xing),耐浸蝕性(xing)(xing)(xing),卓的(de)抗(kang)(kang)磨損性(xing)(xing)(xing),優(you)質(zhi)(zhi)(zhi)的(de)粗(cu)加工(gong)安(an)(an)全(quan)性(xing)(xing)(xing),高氣壓(ya)生(sheng)活條(tiao)件下(xia)的(de)安(an)(an)全(quan)性(xing)(xing)(xing)增強,無永久磁(ci)鐵(tie),佳的(de)拋光(guang)性(xing)(xing)(xing)能(neng),抗(kang)(kang)粘著(zhu)(zhu)性(xing)(xing)(xing)能(neng)好。
鈹(pi)黃銅(tong)(tong)是一種種含鈹(pi)銅(tong)(tong)基耐熱硬(ying)質合(he)(he)金(jin)（Be0.2～2.75％wt％），在幾乎所有(you)的(de)鈹(pi)耐熱硬(ying)質合(he)(he)金(jin)中(zhong)是種類廣(guang)的(de)一種，其用量(liang)在當(dang)今世界已(yi)超過(guo)鈹(pi)消費總量(liang)的(de)70％。鈹(pi)青銅(tong)(tong)是沉(chen)淀(dian)硬(ying)化(hua)型合(he)(he)金(jin)，固溶時效處理后(hou)具有(you)很高強度、硬(ying)度、彈(dan)性極(ji)限和疲勞極(ji)限，彈(dan)性滯后(hou)小，并具有(you)耐蝕(shi)(shi)(shi)(shi)（鈹(pi)青銅(tong)(tong)合(he)(he)金(jin)在海水中(zhong)耐蝕(shi)(shi)(shi)(shi)速度：（1.1-1.4）×10-2mm／年。腐蝕(shi)(shi)(shi)(shi)深度：（10.9-13.8）×10-3mm／年。）腐蝕(shi)(shi)(shi)(shi)后(hou)，鈹(pi)青銅(tong)(tong)合(he)(he)金(jin)強度、延伸(shen)率(lv)均無變化(hua)，故在還水中(zhong)可保持40年以上，鈹(pi)銅(tong)(tong)合(he)(he)金(jin)是海底(di)電(dian)纜中(zhong)繼器構造體不可替代的(de)材(cai)料。在硫酸介質中(zhong)：鈹(pi)青銅(tong)(tong)在小于80％濃(nong)度的(de)硫酸中(zhong)（室(shi)溫）年腐蝕(shi)(shi)(shi)(shi)深度為(wei)0.0012-0.1175mm，濃(nong)度大于80％則腐蝕(shi)(shi)(shi)(shi)稍加(jia)快。
不同的用途
鋅(xin)合(he)金(jin)(jin)(jin)鋼壓鑄(zhu)(zhu)摸具(ju)(ju)及直(zhi)流電(dian)吹塑模,摸具(ju)(ju)鑲(xiang)塊,高(gao)速 制冷,鉛(qian)合(he)金(jin)(jin)(jin)鋼摸具(ju)(ju)鑲(xiang)塊,加(jia)強抗彎強度、防腐蝕性(xing)及就縮短鋅(xin)合(he)金(jin)(jin)(jin)鋼壓鑄(zhu)(zhu)期,熱(re)流道噴(pen)口(kou),工(gong)業及沖頭板材,未受(shou)磁摸具(ju)(ju)、無磁手段,高(gao)導熱(re)性(xing)的軸承,可創作表皮(pi)精確(que)度很高(gao)的鏡面(mian)。
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