該(gai)合(he)(he)金主(zhu)要(yao)(yao)(yao)是以(yi)(yi)γ'[Ni3(Al、Ti、Nb)]相進行(xing)時(shi)(shi)效(xiao)(xiao)強(qiang)化的(de)(de)(de)(de)鎳基高溫合(he)(he)金，在(zai)(zai)980℃以(yi)(yi)下(xia)具有(you)良(liang)好(hao)的(de)(de)(de)(de)耐腐(fu)蝕和(he)搞(gao)氧化性(xing)(xing)能(neng)(neng)(neng)，800℃以(yi)(yi)下(xia)具有(you)較(jiao)高的(de)(de)(de)(de)強(qiang)度(du)(du)(du)(du)，540℃以(yi)(yi)下(xia)具有(you)較(jiao)好(hao)的(de)(de)(de)(de)耐松弛(chi)性(xing)(xing)能(neng)(neng)(neng)，同時(shi)(shi)還(huan)具有(you)良(liang)好(hao)的(de)(de)(de)(de)成(cheng)形(xing)(xing)性(xing)(xing)能(neng)(neng)(neng)和(he)焊(han)接(jie)性(xing)(xing)能(neng)(neng)(neng)，該(gai)合(he)(he)金主(zhu)要(yao)(yao)(yao)用于制造(zao)航(hang)空發動機(ji)在(zai)(zai)800℃以(yi)(yi)下(xia)工(gong)作并要(yao)(yao)(yao)求(qiu)強(qiang)度(du)(du)(du)(du)較(jiao)高的(de)(de)(de)(de)耐腐(fu)蝕的(de)(de)(de)(de)環(huan)形(xing)(xing)件(jian)(jian)、結構件(jian)(jian)和(he)螺(luo)栓等零(ling)件(jian)(jian)、在(zai)(zai)540℃以(yi)(yi)下(xia)工(gong)作的(de)(de)(de)(de)具有(you)中等或較(jiao)低(di)應力(li)并要(yao)(yao)(yao)求(qiu)耐松弛(chi)的(de)(de)(de)(de)平(ping)面彈(dan)簧(huang)和(he)螺(luo)旋彈(dan)簧(huang)。還(huan)可用于制造(zao)氣(qi)輪(lun)機(ji)渦(wo)輪(lun)葉片(pian)等零(ling)件(jian)(jian)。GH4145相近牌(pai)號：InconelX-750 NO7750(美國(guo))、NCl5FeTNbA(法國(guo))、W.Nr.2.4668 NiCr15Fe7TiAl(德國(guo)) NCF750(日本)GH4145 化學(xue)成(cheng)份：（GB/T14992-2005）合(he)(he)金 牌(pai)號%鎳Ni鉻Cr鐵 Fe鉬(mu) Mo鈮 Nb鈷(gu) Co碳 C錳 Mn硅 Si硫 S銅 Cu鋁 Al鈦 TiGH4145＊小14.05.00.42.35**70.017.09.00.081.00.50.010.51.02.75GH4145物理(li)(li)(li)(li)性(xing)(xing)能(neng)(neng)(neng)：密度(du)(du)(du)(du) g/cm3熔(rong)點(dian) ℃熱(re)(re)(re)導(dao)率(lv) λ/(W/m?℃)比熱(re)(re)(re)容 J/kg?℃彈(dan)性(xing)(xing)模量 GPa剪切(qie)模量 GPa電阻率(lv) μΩ?m泊松比線(xian)膨(peng)脹系(xi)數 a/10-6℃-18.251395142514.7(100℃)213.71.220.2913.1(20~100℃)GH4145力(li)學(xue)性(xing)(xing)能(neng)(neng)(neng)：(在(zai)(zai)20℃檢(jian)測機(ji)械性(xing)(xing)能(neng)(neng)(neng)的(de)(de)(de)(de)＊小值)熱(re)(re)(re)處(chu)理(li)(li)(li)(li)方式抗(kang)拉(la)強(qiang)度(du)(du)(du)(du)σb/MPa屈服強(qiang)度(du)(du)(du)(du)σp0.2/MPa延伸率(lv)σ5 /%布氏硬度(du)(du)(du)(du) HBS固溶(rong)處(chu)理(li)(li)(li)(li)93051530GH4145生(sheng)(sheng)產執(zhi)行(xing)標準(zhun)(zhun)：標準(zhun)(zhun)化學(xue)成(cheng)份棒材(cai)鍛件(jian)(jian)板材(cai)絲材(cai)管材(cai)國(guo)家標準(zhun)(zhun)GB/T14992GB/T14994GB/T14993GB/T14997GB/T14998GB/T14995GB/T14996YB/T5249GB/T15062航(hang)空工(gong)業標準(zhun)(zhun)國(guo)家軍用標準(zhun)(zhun)GH4145 金相組織結構：該(gai)合(he)(he)金標準(zhun)(zhun)熱(re)(re)(re)處(chu)理(li)(li)(li)(li)狀態的(de)(de)(de)(de)組織由γ基體、Ti(C、N)、Nb(C、N)、M23C6碳化物和(he)γ'[Ni3(Al、Ti、Nb)]相組成(cheng)，γ'含(han)量大約為(wei)14.5%，是合(he)(he)金的(de)(de)(de)(de)主(zhu)要(yao)(yao)(yao)強(qiang)化相。GH4145工(gong)藝性(xing)(xing)能(neng)(neng)(neng)與(yu)要(yao)(yao)(yao)求(qiu)：1、合(he)(he)金的(de)(de)(de)(de)鍛造(zao)溫度(du)(du)(du)(du)在(zai)(zai)1220～950℃之間均易成(cheng)形(xing)(xing)。該(gai)合(he)(he)金在(zai)(zai)劇烈成(cheng)形(xing)(xing)工(gong)序后(hou)就(jiu)進行(xing)固溶(rong)處(chu)理(li)(li)(li)(li)。2、該(gai)合(he)(he)金的(de)(de)(de)(de)晶粒度(du)(du)(du)(du)平(ping)均尺(chi)寸與(yu)鍛件(jian)(jian)的(de)(de)(de)(de)變(bian)形(xing)(xing)程(cheng)度(du)(du)(du)(du)、終鍛溫度(du)(du)(du)(du)密切(qie)相關。3、合(he)(he)金具有(you)較(jiao)好(hao)的(de)(de)(de)(de)焊(han)接(jie)性(xing)(xing)能(neng)(neng)(neng)，可進行(xing)各種(zhong)焊(han)接(jie)。焊(han)接(jie)后(hou)進行(xing)時(shi)(shi)效(xiao)(xiao)處(chu)理(li)(li)(li)(li)可獲得近似完全熱(re)(re)(re)處(chu)理(li)(li)(li)(li)狀態的(de)(de)(de)(de)強(qiang)度(du)(du)(du)(du)。4、零(ling)件(jian)(jian)熱(re)(re)(re)處(chu)理(li)(li)(li)(li)就(jiu)在(zai)(zai)無硫的(de)(de)(de)(de)中性(xing)(xing)或還(huan)原性(xing)(xing)氣(qi)氛中進行(xing)，以(yi)(yi)免發生(sheng)(sheng)硫化。
GH3030 早期發(fa)展的(de)(de)80Ni-20Cr固(gu)(gu)溶(rong)強化型高(gao)(gao)溫(wen)合(he)(he)金，化學成分(fen)簡單，在(zai)800℃以(yi)下(xia)具(ju)有滿意(yi)的(de)(de)熱(re)強性(xing)(xing)(xing)和(he)高(gao)(gao)的(de)(de)塑性(xing)(xing)(xing)，并具(ju)有良(liang)好(hao)的(de)(de)抗(kang)氧化、熱(re)疲勞、冷沖壓和(he)焊(han)(han)(han)接(jie)工藝性(xing)(xing)(xing)能(neng)(neng)。合(he)(he)金經固(gu)(gu)溶(rong)處(chu)理(li)后為單相奧氏體，使(shi)用(yong)(yong)過程中(zhong)組(zu)織穩定(ding)。 GH3030應用(yong)(yong)領(ling)域(yu)? 渦(wo)輪、發(fa)動機燃燒室部件(jian)(jian)? 高(gao)(gao)溫(wen)容(rong)器(qi)、結構件(jian)(jian)? 熱(re)電偶保(bao)護套 GH3030品種規(gui)格板(ban)(ban)材(cai)、棒(bang)材(cai)、環件(jian)(jian)、管材(cai)等協商供應 GH3030技(ji)術標準棒(bang)材(cai)GJB 2611-96GJB 3165-98板(ban)(ban)材(cai)GJB 1952-94GJB 3317-98帶板(ban)(ban)GJB 3318-98管材(cai)GB/T 15062-94GJB 2297-95環坯GJB 3020-97 GH3030抗(kang)氧化性(xing)(xing)(xing)能(neng)(neng)θ/℃氧化速率/(g/m2·h)9000.053510000.156011000.390512000.5810 GH3030高(gao)(gao)溫(wen)下(xia)的(de)(de)氧化腐(fu)(fu)蝕(shi)深度(du)θ/℃9009501000氧化腐(fu)(fu)蝕(shi)深度(du)500h0.0020.00450.00751000h0.0030.0060.00851500h-0.007-3000h0.0060.00950.01410000h0.0090.0130.019 GH3030化學成分(fen)Typical values(Weight %) CrNiTiCMnPSAlFe≤19.0-22.0余(yu)0.15-0.350.120.70.030.020.151.5 GH3030力學性(xing)(xing)(xing)能(neng)(neng) (室溫(wen)) 規(gui)格σb/ MPaδБ / %σb/ MPaδБ / %20℃700℃冷拉棒(bang)68530--熱(re)軋板(ban)(ban)6853029530冷軋板(ban)(ban)6853029530環坯63530-30 GH3030物(wu)理(li)性(xing)(xing)(xing)能(neng)(neng)溶(rong) 點(dian)：1374-1420℃密 度(du)：8.4 g/m3磁性(xing)(xing)(xing)能(neng)(neng)：無(wu) GH3030焊(han)(han)(han)接(jie)性(xing)(xing)(xing)能(neng)(neng)1. 焊(han)(han)(han)接(jie)性(xing)(xing)(xing)能(neng)(neng)優(you)良(liang)，可進(jin)行(xing)氬弧(hu)焊(han)(han)(han)、點(dian)焊(han)(han)(han)、縫(feng)焊(han)(han)(han)或(huo)釬焊(han)(han)(han)。氬弧(hu)焊(han)(han)(han)時熔池(chi)流動性(xing)(xing)(xing)和(he)成形性(xing)(xing)(xing)能(neng)(neng)均良(liang)好(hao)，裂(lie)紋傾(qing)向(xiang)性(xing)(xing)(xing)小；接(jie)觸焊(han)(han)(han)時有較寬的(de)(de)規(gui)范(fan)(fan)參(can)數范(fan)(fan)圍。2. 該合(he)(he)金可與1Cr18Ni9Ti、GH1140、GH3039、GH3044、GH3128等合(he)(he)金組(zu)合(he)(he)進(jin)行(xing)焊(han)(han)(han)接(jie)。 GH3030零(ling)件(jian)(jian)熱(re)處(chu)理(li)工藝1.零(ling)件(jian)(jian)的(de)(de)中(zhong)間熱(re)處(chu)理(li)和(he)＊終熱(re)處(chu)理(li)制度(du)為固(gu)(gu)溶(rong)1000℃，保(bao)溫(wen)5～10min，空(kong)冷或(huo)水冷。2.如需要零(ling)件(jian)(jian)具(ju)有高(gao)(gao)的(de)(de)熱(re)強性(xing)(xing)(xing)，可將(jiang)＊終固(gu)(gu)溶(rong)處(chu)理(li)溫(wen)度(du)提高(gao)(gao)到1150℃。 GH3030表面處(chu)理(li)工藝1.熱(re)處(chu)理(li)后，零(ling)件(jian)(jian)表面的(de)(de)氧化皮可用(yong)(yong)吹(chui)砂或(huo)酸洗(xi)方法清(qing)除。2.酸洗(xi)時采(cai)用(yong)(yong)HF-H2SO4-HNO3水溶(rong)液的(de)(de)單一(yi)酸洗(xi)工藝，也可采(cai)用(yong)(yong)NaOH-NaNO3和(he)H2SO4-NaCl-H2O溶(rong)液的(de)(de)復合(he)(he)堿(jian)酸洗(xi)工藝。
GH3039(GH39)該(gai)(gai)合(he)(he)金(jin)(jin)(jin)是(shi)單相奧(ao)氏體(ti)固(gu)(gu)溶強(qiang)化(hua)型合(he)(he)金(jin)(jin)(jin)，在(zai)(zai)800℃以下(xia)具(ju)有中等的熱(re)(re)強(qiang)性(xing)(xing)(xing)和(he)良好的熱(re)(re)疲勞性(xing)(xing)(xing)能(neng)(neng)，1000℃以下(xia)抗氧化(hua)性(xing)(xing)(xing)能(neng)(neng)良好，長期使用(yong)(yong)組織(zhi)穩(wen)定，還(huan)具(ju)有良好的冷成形(xing)性(xing)(xing)(xing)和(he)焊(han)接性(xing)(xing)(xing)能(neng)(neng)。適宜(yi)于(yu)850℃以下(xia)長期使用(yong)(yong)的航空發動機燃燒室和(he)加力燃燒室零部件。GH3039相近牌號：Зи602，XH75MБTЮ(俄羅斯)GH3039 化(hua)學(xue)成份：（GB/T14992-2005）合(he)(he)金(jin)(jin)(jin) 牌號%鎳Ni鉻Cr鐵 Fe鉬 Mo鈮 Nb鈷 Co碳(tan) C錳 Mn硅 Si硫(liu) S磷P鋁 Al鈦 TiGH3039＊小余 量(liang) 19.01.80.90.350.35**22.03.02.3 1.30.080.40.80.0120.020.750.75GH3039物(wu)理(li)性(xing)(xing)(xing)能(neng)(neng)：密(mi)度(du)(du) g/cm3熔(rong)點 ℃熱(re)(re)導(dao)率 λ/(W/m?℃)比熱(re)(re)容(rong) J/kg?℃彈性(xing)(xing)(xing)模量(liang) GPa剪(jian)切模量(liang) GPa電阻率 μΩ?m泊松比線(xian)膨脹系數 a/10-6℃-18.313.8(100℃)5441961.1811.5(20~100℃)GH3039力學(xue)性(xing)(xing)(xing)能(neng)(neng)：(在(zai)(zai)20℃檢測機械性(xing)(xing)(xing)能(neng)(neng)的＊小值)熱(re)(re)處(chu)理(li)方(fang)式(shi)抗拉強(qiang)度(du)(du)σb/MPa屈服強(qiang)度(du)(du)σp0.2/MPa延伸率σ5 /%布(bu)氏硬度(du)(du) HBS固(gu)(gu)溶處(chu)理(li)73540GH3039生產執行標準(zhun)：標準(zhun)化(hua)學(xue)成份棒材鍛(duan)(duan)件板材絲材管材國(guo)家(jia)標準(zhun)GB/T14992GB/T14994GB/T14993GB/T14997GB/T14998GB/T14995GB/T14996YB/T5249GB/T15062航空工(gong)業標準(zhun)HB5189國(guo)家(jia)軍用(yong)(yong)標準(zhun)GJB3165GJB3317GJB1952GJB3318GJB2612GJB2297GH3039 金(jin)(jin)(jin)相組織(zhi)結構： 該(gai)(gai)合(he)(he)金(jin)(jin)(jin)在(zai)(zai)固(gu)(gu)溶狀態為(wei)單相奧(ao)氏體(ti)，并含有少量(liang)Ti(CN)、NbC及M23C6碳(tan)化(hua)物(wu)。GH3039工(gong)藝性(xing)(xing)(xing)能(neng)(neng)與(yu)要求(qiu)：1、該(gai)(gai)合(he)(he)金(jin)(jin)(jin)具(ju)有良好的熱(re)(re)加工(gong)工(gong)藝塑性(xing)(xing)(xing)，變形(xing)性(xing)(xing)(xing)能(neng)(neng)良好。鍛(duan)(duan)造加熱(re)(re)溫度(du)(du)1170℃，終鍛(duan)(duan)900℃。2、該(gai)(gai)合(he)(he)金(jin)(jin)(jin)的晶粒度(du)(du)平(ping)均(jun)尺(chi)寸與(yu)鍛(duan)(duan)件的變形(xing)程度(du)(du)、終鍛(duan)(duan)溫度(du)(du)密(mi)切相關。3、合(he)(he)金(jin)(jin)(jin)可(ke)以用(yong)(yong)氬(ya)弧焊(han)、點焊(han)或縫焊(han)方(fang)法(fa)焊(han)接，其焊(han)接性(xing)(xing)(xing)能(neng)(neng)優良，氬(ya)弧焊(han)裂紋傾(qing)向性(xing)(xing)(xing)小。4、熱(re)(re)處(chu)理(li)后，零件表面氧化(hua)皮可(ke)用(yong)(yong)吹砂或酸洗(xi)方(fang)法(fa)清除。
GH3044(GH44)GH3044特性(xing)及(ji)應用(yong)領域概(gai)述： 該合金(jin)(jin)(jin)(jin)(jin)是(shi)體固溶強化(hua)(hua)鎳基(ji)抗氧化(hua)(hua)合金(jin)(jin)(jin)(jin)(jin)，在900℃以(yi)下(xia)(xia)具有高(gao)的(de)(de)塑(su)性(xing)和(he)(he)中等的(de)(de)熱(re)強性(xing)，并(bing)具有優良(liang)(liang)的(de)(de)抗氧化(hua)(hua)性(xing)和(he)(he)良(liang)(liang)好(hao)的(de)(de)沖壓、焊接工藝性(xing)能(neng)(neng)(neng)(neng)，適(shi)宜制(zhi)造在900℃以(yi)下(xia)(xia)長期工作的(de)(de)航空發動機主燃(ran)燒室和(he)(he)加力燃(ran)燒室零部件(jian)以(yi)及(ji)隔熱(re)屏(ping)、導向葉片等。GH3044相近牌號(hao)：Зи686，XH60BT，Bж98(俄羅斯) 合金(jin)(jin)(jin)(jin)(jin) 牌號(hao)%鎳Ni鉻Cr鐵 Fe鉬 Mo鎢(wu)W鈷 Co碳 C錳 Mn硅 Si硫 S磷 P鋁 Al鈦 TiGH3044＊小(xiao)余(yu) 量(liang) 23.513.00.3**26.54.01.5 16.00.100.50.80.0130.0130.50.7GH3044物理性(xing)能(neng)(neng)(neng)(neng)：密(mi)(mi)度(du) g/cm3熔點 ℃熱(re)導率 λ/(W/m?℃)比熱(re)容(rong) J/kg?℃彈(dan)性(xing)模量(liang) GPa剪切模量(liang) GPa電阻(zu)率 μΩ?m泊松比線(xian)膨脹系數 a/10-6℃-18.891352137511.7(100℃)44020312.25(20~100℃)GH3044力學(xue)性(xing)能(neng)(neng)(neng)(neng)：(在20℃檢(jian)測機械性(xing)能(neng)(neng)(neng)(neng)的(de)(de)＊小(xiao)值)熱(re)處(chu)理方式抗拉強度(du)σb/MPa屈服強度(du)σp0.2/MPa延伸率σ5 /%布(bu)氏硬度(du) HBS固溶處(chu)理68540GH3044生產執(zhi)行(xing)標準(zhun)(zhun)(zhun)：標準(zhun)(zhun)(zhun)化(hua)(hua)學(xue)成份棒材鍛(duan)件(jian)板材絲材管材國家標準(zhun)(zhun)(zhun)GB/T14992GB/T14994GB/T14993GB/T14997GB/T14998GB/T14995GB/T14996YB/T5249GB/T15062航空工業標準(zhun)(zhun)(zhun)HB5189國家軍用(yong)標準(zhun)(zhun)(zhun)GJB3165GJB3020GJB3317GJB1952GJB3318GJB2612GH3044 金(jin)(jin)(jin)(jin)(jin)相組織結構(gou)：該合金(jin)(jin)(jin)(jin)(jin)在1200℃固溶后，基(ji)本上是(shi)單相奧氏體和(he)(he)少量(liang)的(de)(de)MC和(he)(he)M23C6型碳化(hua)(hua)物。GH3044工藝性(xing)能(neng)(neng)(neng)(neng)與要求：1、該合金(jin)(jin)(jin)(jin)(jin)板材有良(liang)(liang)好(hao)的(de)(de)沖壓工藝性(xing)能(neng)(neng)(neng)(neng)。鋼錠鍛(duan)造加熱(re)溫(wen)度(du)1170℃，終(zhong)鍛(duan)900℃。2、該合金(jin)(jin)(jin)(jin)(jin)的(de)(de)晶(jing)粒度(du)平均尺(chi)寸(cun)與鍛(duan)件(jian)的(de)(de)變形(xing)程度(du)、終(zhong)鍛(duan)溫(wen)度(du)密(mi)(mi)切相關。3、合金(jin)(jin)(jin)(jin)(jin)可(ke)以(yi)用(yong)氬弧焊、點焊、縫焊及(ji)釬焊等方法焊接。
GH90GH90特(te)性(xing)(xing)(xing)(xing)及(ji)(ji)(ji)應用(yong)領域概述： 該合(he)金(jin)(jin)是(shi)(shi)時(shi)效強(qiang)(qiang)化(hua)鎳(nie)基(ji)變形(xing)(xing)高(gao)溫合(he)金(jin)(jin)，含有(you)(you)較高(gao)量(liang)(liang)的(de)鈷(gu)及(ji)(ji)(ji)多(duo)種(zhong)強(qiang)(qiang)化(hua)元(yuan)(yuan)素，該合(he)金(jin)(jin)在(zai)(zai)815～870℃有(you)(you)較高(gao)的(de)抗(kang)拉強(qiang)(qiang)度(du)(du)(du)(du)和(he)抗(kang)蠕變能力(li)、良好的(de)抗(kang)氧化(hua)性(xing)(xing)(xing)(xing)和(he)耐腐蝕、在(zai)(zai)冷熱(re)(re)反復交替作用(yong)下(xia)有(you)(you)較高(gao)的(de)疲(pi)勞(lao)強(qiang)(qiang)度(du)(du)(du)(du)以(yi)及(ji)(ji)(ji)良好的(de)成(cheng)形(xing)(xing)性(xing)(xing)(xing)(xing)和(he)焊接性(xing)(xing)(xing)(xing)。用(yong)于(yu)渦(wo)(wo)輪(lun)發動機渦(wo)(wo)輪(lun)盤、葉(xie)片(pian)、高(gao)溫緊固件(jian)(jian)、卡(ka)箍、密(mi)封圈及(ji)(ji)(ji)彈(dan)性(xing)(xing)(xing)(xing)元(yuan)(yuan)件(jian)(jian)等(deng)。GH90相(xiang)近牌號(hao)：Nimonic 90 (英國)GH90 化(hua)學(xue)(xue)成(cheng)份(fen)：（GB/T14992-2005）合(he)金(jin)(jin) 牌號(hao)%鎳(nie)Ni鉻Cr鐵 Fe鉬 Mo鈮 Nb鈷(gu) Co碳(tan) C錳 Mn硅 Si硫 S銅 Cu鋁 Al鈦 TiGH90＊小(xiao)余量(liang)(liang)18.015.01.02.0**21.01.521.00.130.40.80.0150.22.03.0GH90物理性(xing)(xing)(xing)(xing)能：密(mi)度(du)(du)(du)(du) g/cm3熔點 ℃熱(re)(re)導率 λ/(W/m?℃)比熱(re)(re)容 J/kg?℃彈(dan)性(xing)(xing)(xing)(xing)模量(liang)(liang) GPa剪(jian)切(qie)模量(liang)(liang) GPa電阻率 μΩ?m泊松比線膨脹系數 a/10-6℃-18.2140021.76(100℃)22512.71(20~100℃)GH90力(li)學(xue)(xue)性(xing)(xing)(xing)(xing)能：(在(zai)(zai)20℃檢測機械性(xing)(xing)(xing)(xing)能的(de)＊小(xiao)值(zhi))熱(re)(re)處理方式(shi)抗(kang)拉強(qiang)(qiang)度(du)(du)(du)(du)σb/MPa屈服強(qiang)(qiang)度(du)(du)(du)(du)σp0.2/MPa延(yan)伸率σ5 /%布氏(shi)硬度(du)(du)(du)(du) HBS固溶(rong)處理8205908GH90生產執行標準：標準化(hua)學(xue)(xue)成(cheng)份(fen)棒材(cai)(cai)(cai)鍛(duan)(duan)(duan)件(jian)(jian)板材(cai)(cai)(cai)絲材(cai)(cai)(cai)管材(cai)(cai)(cai)國家標準GB/T14992GB/T14994GB/T14993GB/T14997GB/T14998GB/T14995GB/T14996YB/T5249GB/T15062航空工業標準國家軍用(yong)標準GH90 金(jin)(jin)相(xiang)組(zu)織結(jie)構： 該合(he)金(jin)(jin)主要強(qiang)(qiang)化(hua)相(xiang)是(shi)(shi)γ'-Ni3(Ti、Al),在(zai)(zai)晶內以(yi)大小(xiao)不(bu)(bu)同(tong)的(de)方形(xing)(xing)顆料關析(xi)出(chu)，在(zai)(zai)晶界上也可(ke)(ke)以(yi)見到這(zhe)種(zhong)形(xing)(xing)狀(zhuang)的(de)γ'相(xiang)，碳(tan)化(hua)物在(zai)(zai)晶界上呈不(bu)(bu)連續的(de)鏈狀(zhuang)析(xi)出(chu)。GH90工藝性(xing)(xing)(xing)(xing)能與要求：1、該合(he)金(jin)(jin)在(zai)(zai)鍛(duan)(duan)(duan)造時(shi)易產生內裂，允許重錘打擊(ji)，不(bu)(bu)允許低溫倒(dao)棱。鋼錠裝爐溫度(du)(du)(du)(du)不(bu)(bu)高(gao)于(yu)700℃，＊終(zhong)(zhong)加熱(re)(re)溫度(du)(du)(du)(du)1150℃±10℃，開鍛(duan)(duan)(duan)溫度(du)(du)(du)(du)不(bu)(bu)低于(yu)1060℃，終(zhong)(zhong)鍛(duan)(duan)(duan)溫度(du)(du)(du)(du)不(bu)(bu)低于(yu)950℃。2、該合(he)金(jin)(jin)的(de)晶粒度(du)(du)(du)(du)平均尺(chi)寸與鍛(duan)(duan)(duan)件(jian)(jian)的(de)變形(xing)(xing)程(cheng)度(du)(du)(du)(du)、終(zhong)(zhong)鍛(duan)(duan)(duan)溫度(du)(du)(du)(du)密(mi)切(qie)相(xiang)關。3、合(he)金(jin)(jin)在(zai)(zai)固溶(rong)狀(zhuang)態可(ke)(ke)進(jin)行惰性(xing)(xing)(xing)(xing)氣體保護鎢極電弧(hu)焊及(ji)(ji)(ji)閃光(guang)對焊。
GH3625(GH625)GH3625特性(xing)(xing)(xing)及應用(yong)領域概述(shu)： GH3625合(he)(he)金是以(yi)鉬鈮(ni)為主要強化(hua)(hua)(hua)元素的(de)固(gu)溶(rong)強化(hua)(hua)(hua)型鎳基變形高溫(wen)(wen)合(he)(he)金，具(ju)有(you)(you)優良(liang)的(de)耐腐(fu)蝕和搞氧化(hua)(hua)(hua)性(xing)(xing)(xing)能(neng)(neng)(neng)，從低(di)溫(wen)(wen)到(dao)980℃均具(ju)有(you)(you)良(liang)好(hao)(hao)的(de)拉伸性(xing)(xing)(xing)能(neng)(neng)(neng)和疲(pi)勞性(xing)(xing)(xing)能(neng)(neng)(neng)，并且耐鹽(yan)霧(wu)氣(qi)氛下的(de)應力腐(fu)蝕。因此，可(ke)廣(guang)泛用(yong)于制(zhi)造航(hang)空(kong)發(fa)動機零部件、宇航(hang)結構部件和化(hua)(hua)(hua)工(gong)(gong)設(she)備。GH3625相(xiang)(xiang)近牌號(hao)：UNS NO6625 Inconel625(美國)、 NC22DNb(法(fa)國)、W.Nr.2.4856(德國)GH3625 化(hua)(hua)(hua)學(xue)成份：（GB/T14992-2005）合(he)(he)金 牌號(hao)%鎳Ni鉻Cr鐵 Fe鉬 Mo鈮(ni) Nb鈷(gu) Co碳 C錳 Mn硅 Si硫 S銅 Cu鋁 Al鈦 TiGH3625＊小余量(liang)20.08.03.15**23.05.010.0 4.151.00.100.50.50.0150.070.40.4GH3625物理(li)性(xing)(xing)(xing)能(neng)(neng)(neng)：密度(du)(du) g/cm3熔點(dian) ℃熱導率 λ/(W/m?℃)比熱容 J/kg?℃彈性(xing)(xing)(xing)模量(liang) GPa剪切(qie)模量(liang) GPa電(dian)阻率 μΩ?m泊松(song)比線膨脹系數(shu) a/10-6℃-18.441290135012.1(100℃)430205791.280.30812.3(20~100℃) GH3625力學(xue)性(xing)(xing)(xing)能(neng)(neng)(neng)：(在(zai)(zai)20℃檢測機械性(xing)(xing)(xing)能(neng)(neng)(neng)的(de)＊小值)熱處理(li)方式抗拉強度(du)(du)σb/MPa屈服強度(du)(du)σp0.2/MPa延伸率σ5 /%布氏硬(ying)度(du)(du) HBS固(gu)溶(rong)處理(li)83041030≤290GH3625生產執行標準(zhun)(zhun)：標準(zhun)(zhun)化(hua)(hua)(hua)學(xue)成份棒材(cai)鍛件板材(cai)絲材(cai)管材(cai)國家(jia)標準(zhun)(zhun)GB/T14992GB/T14994GB/T14993GB/T14997GB/T14998GB/T14995GB/T14996YB/T5249GB/T15062航(hang)空(kong)工(gong)(gong)業標準(zhun)(zhun)國家(jia)軍用(yong)標準(zhun)(zhun)GJB 3317GH3625 金相(xiang)(xiang)組(zu)織結構：GH3625合(he)(he)金在(zai)(zai)固(gu)溶(rong)狀態的(de)組(zu)織為奧氏體基體和少(shao)量(liang)的(de)TiN、NbC、和M6C相(xiang)(xiang),經650~900℃長期時效后(hou)，所析出(chu)的(de)相(xiang)(xiang)為γ"、δ、M23C6和M6C。GH3625工(gong)(gong)藝(yi)性(xing)(xing)(xing)能(neng)(neng)(neng)與(yu)要求(qiu)：1、該合(he)(he)金具(ju)有(you)(you)良(liang)好(hao)(hao)的(de)冷、熱成形性(xing)(xing)(xing)能(neng)(neng)(neng)，鋼錠(ding)鍛造加(jia)熱溫(wen)(wen)度(du)(du)1120℃。2、該合(he)(he)金的(de)晶粒(li)度(du)(du)平均尺(chi)寸與(yu)鍛件的(de)變形程度(du)(du)、終鍛溫(wen)(wen)度(du)(du)密切(qie)相(xiang)(xiang)關。3、合(he)(he)金的(de)焊(han)接(jie)性(xing)(xing)(xing)能(neng)(neng)(neng)良(liang)好(hao)(hao)，可(ke)在(zai)(zai)保護氣(qi)氛下用(yong)鎢極或(huo)本合(he)(he)金作添料進行氬弧焊(han)接(jie)，也可(ke)用(yong)釬焊(han)連接(jie)及電(dian)阻縫焊(han)。4、表面處理(li)工(gong)(gong)藝(yi)：除去合(he)(he)金表面氧化(hua)(hua)(hua)皮(pi)時先堿洗，再在(zai)(zai)銷酸、氫(qing)氟酸-水(shui)溶(rong)液中酸洗
GH3128(GH128)該合金(jin)(jin)是(shi)以鎢(wu)(wu)、鉬固(gu)(gu)溶強化并用(yong)(yong)(yong)硼、鈰(shi)、鋯強化晶(jing)界(jie)的(de)鎳(nie)基(ji)合金(jin)(jin)，具有(you)高(gao)的(de)塑性、較高(gao)的(de)持久(jiu)蠕變強度(du)(du)(du)以及良好的(de)搞氧化性和(he)(he)沖壓、焊(han)(han)接(jie)性能(neng)。其(qi)綜合性能(neng)優(you)于GH3044和(he)(he)GH3536等同類鎳(nie)基(ji)固(gu)(gu)溶合金(jin)(jin)。適用(yong)(yong)(yong)于制(zhi)造(zao)在(zai)950℃下長(chang)期使用(yong)(yong)(yong)工作的(de)航(hang)空(kong)(kong)發動機的(de)燃(ran)燒室火焰筒、加(jia)力(li)燃(ran)燒室殼體(ti)、調節片(pian)及其(qi)他高(gao)溫零部件。GH3128 化學成份：（GB/T14992-2005）合金(jin)(jin) 牌(pai)號%鎳(nie)Ni鉻Cr鐵 Fe鉬 Mo鎢(wu)(wu)W鈷 Co碳 C錳 Mn硅 Si硫 S磷 P鋁 Al鈦 TiGH3128＊小余量(liang)19.07.57.50.40.4**22.00.29.0 9.00.050.50.80.130.130.80.8GH3128力(li)學性能(neng)：(在(zai)20℃檢測機械(xie)性能(neng)的(de)＊小值)熱處理(li)方式抗拉強度(du)(du)(du)σb/MPa屈服強度(du)(du)(du)σp0.2/MPa延伸(shen)率σ5 /%布氏(shi)硬(ying)度(du)(du)(du) HBS固(gu)(gu)溶處理(li)73540GH3128物理(li)性能(neng)：密(mi)度(du)(du)(du) g/cm3熔(rong)點(dian) ℃熱導率 λ/(W/m?℃)比熱容 J/kg?℃彈性模量(liang) GPa剪切模量(liang) GPa電阻率 μΩ?m泊(bo)松比線(xian)膨脹(zhang)系(xi)數(shu) a/10-6℃-18.811340139011.3(100℃)2081.3711.25(20~100℃)GH3128生產執行標(biao)準：標(biao)準化學成份棒材鍛(duan)件板材絲材管材國(guo)家標(biao)準GB/T14992GB/T14994GB/T14993GB/T14997GB/T14998GB/T14995GB/T14996YB/T5249GB/T15062航(hang)空(kong)(kong)工業(ye)標(biao)準國(guo)家軍用(yong)(yong)(yong)標(biao)準GJB3317GJB1952GJB2612GH3128 金(jin)(jin)相(xiang)(xiang)組織結構：該合金(jin)(jin)在(zai)固(gu)(gu)溶狀態為單相(xiang)(xiang)奧氏(shi)體(ti)組織，含(han)有(you)少量(liang)細(xi)小均勻分(fen)布的(de)TiN和(he)(he)M6C。GH3128工藝性能(neng)與要(yao)求：1、鋼錠鍛(duan)造(zao)時裝爐溫度(du)(du)(du)不高(gao)于700℃，終(zhong)鍛(duan)溫度(du)(du)(du)大于900℃。2、該合金(jin)(jin)的(de)晶(jing)粒度(du)(du)(du)平均尺(chi)寸(cun)與鍛(duan)件的(de)變形(xing)程度(du)(du)(du)、終(zhong)鍛(duan)溫度(du)(du)(du)密(mi)切相(xiang)(xiang)關。3、合金(jin)(jin)可以用(yong)(yong)(yong)氬弧焊(han)(han)、點(dian)焊(han)(han)、縫(feng)焊(han)(han)等方法焊(han)(han)接(jie)。
GH2132(GH132)該合(he)金(jin)(jin)(jin)是Fe-25Ni-15Cr基(ji)高溫(wen)合(he)金(jin)(jin)(jin)，加(jia)(jia)入鉬、鈦(tai)、鋁(lv)、釩及(ji)微量(liang)硼(peng)綜合(he)強(qiang)化。在(zai)650℃以(yi)下(xia)(xia)具(ju)有(you)高的(de)屈(qu)服強(qiang)度(du)(du)和持久、蠕變(bian)強(qiang)度(du)(du)，并(bing)且具(ju)有(you)較好(hao)的(de)加(jia)(jia)工(gong)塑性(xing)(xing)(xing)(xing)和滿(man)意(yi)的(de)焊(han)接性(xing)(xing)(xing)(xing)能(neng)。適合(he)制造在(zai)650℃以(yi)下(xia)(xia)長(chang)期工(gong)作(zuo)的(de)航(hang)空發動機高溫(wen)承力部件(jian)，如渦輪盤、壓氣(qi)機盤、轉子(zi)葉片(pian)和緊固件(jian)等。GH2132相(xiang)近牌號(hao)：A-286 P.Q.A286 UNSS666286(美國(guo))、ZbNCT25(法國(guo))、 X5NiCrTi26-15、1.4980、1.4944(德(de)國(guo))GH2132 化學成份(fen)：（GB/T14992-2005）合(he)金(jin)(jin)(jin) 牌號(hao)%鎳(nie)Ni鉻Cr鐵 Fe鉬 Mo磷 P釩 V碳 C錳 Mn硅(gui) Si硫 S銅(tong) Cu鋁(lv) Al鈦(tai) TiGH2132＊小(xiao)24.013.5余量(liang)1.00.11.9**27.016.01.50.0150.50.080.350.350.0020.30.352.35GH2132物(wu)理性(xing)(xing)(xing)(xing)能(neng)：密度(du)(du) g/cm3熔(rong)點 ℃熱(re)(re)導率 λ/(W/m?℃)比熱(re)(re)容 J/kg?℃彈性(xing)(xing)(xing)(xing)模(mo)量(liang) GPa剪切模(mo)量(liang) GPa電阻率 μΩ?m泊松比線膨(peng)脹系(xi)數 a/10-6℃-17.991364142414.2(100℃)0.91415.7(20~100℃)GH2132力學性(xing)(xing)(xing)(xing)能(neng)：(在(zai)20℃檢測機械性(xing)(xing)(xing)(xing)能(neng)的(de)＊小(xiao)值)熱(re)(re)處(chu)理方式抗拉強(qiang)度(du)(du)σb/MPa屈(qu)服強(qiang)度(du)(du)σp0.2/MPa延(yan)伸率σ5 /%布氏硬度(du)(du) HBS固溶處(chu)理93059015≤341GH2132生產執行(xing)(xing)標(biao)(biao)準(zhun)：標(biao)(biao)準(zhun)化學成份(fen)棒材(cai)鍛件(jian)板(ban)材(cai)絲材(cai)管材(cai)國(guo)家標(biao)(biao)準(zhun)GB/T14992GB/T14994GB/T14993GB/T14997GB/T14998GB/T14995GB/T14996YB/T5249GB/T15062航(hang)空工(gong)業(ye)標(biao)(biao)準(zhun)國(guo)家軍用標(biao)(biao)準(zhun)GJB2611GJB3165GJB3020GJB3782GJB3317GJB2612GJB3167GH2132 金(jin)(jin)(jin)相(xiang)組織(zhi)結(jie)構：該合(he)金(jin)(jin)(jin)在(zai)標(biao)(biao)準(zhun)熱(re)(re)處(chu)理狀態(tai)下(xia)(xia)，在(zai)γ基(ji)體上有(you)球關均(jun)勻彌散(san)的(de)NI3(Ti,Al）型γ'相(xiang)以(yi)及(ji)TiN,TiC,晶(jing)界有(you)微量(liang)的(de)M3B2，晶(jing)界附近可能(neng)有(you)少量(liang)η相(xiang)和L相(xiang)。GH2132工(gong)藝性(xing)(xing)(xing)(xing)能(neng)與(yu)要求：1、該合(he)金(jin)(jin)(jin)具(ju)有(you)良好(hao)的(de)可鍛性(xing)(xing)(xing)(xing)能(neng)，鍛造加(jia)(jia)熱(re)(re)溫(wen)度(du)(du)1140℃，終鍛900℃。2、該合(he)金(jin)(jin)(jin)的(de)晶(jing)粒度(du)(du)平(ping)均(jun)尺寸(cun)與(yu)鍛件(jian)的(de)變(bian)形(xing)程度(du)(du)、終鍛溫(wen)度(du)(du)密切相(xiang)關。3、合(he)金(jin)(jin)(jin)具(ju)有(you)滿(man)意(yi)的(de)焊(han)接性(xing)(xing)(xing)(xing)能(neng)。合(he)金(jin)(jin)(jin)于固溶狀態(tai)進行(xing)(xing)焊(han)接，焊(han)后進行(xing)(xing)時效(xiao)處(chu)理。
