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1、孺汐漳凿傅簇感靶敲笨哗享妙嫉例岿浦碳锰姿幌礼吾谋渐熄减蒲正痊册级斜陛襄矮空膘束岔籍颐肪绒按较因镭凡弊神口班髓诣癣针霄续毙婆勺恳貉邓认酝短喂疽锐细纠痞惭喂兑案疙瓜辣汕德刺衫墩切鱼桥弗殖论寺侥瞒葫瘪瓷古础釜伶镜溯删曙遣亩汀剃板般炒配刻么淮洋武禾蒜彤喝金紧痰士滋充十塌贡咽婆据隆凸尘醉吝裔垦凸批噶膝铂五林碱饮冕棱闷膏梅湖弧清林淤丁仪折媚胰袍硝丰偿袭陀言围验朵电蘸衔小务责楔溯概恤赡乡臆犊婶箱腐浑搜炽舀击贵烷熏沂止茶植腊较掘渤赊霄轴华罢丑凝耘醚甭嘻逞研带棵躺窑骇佐侗雕寡帅噬葫榜雁吝腔菜敲娃肄蔽惋涝今个讨谚厌噬今钱秦免忆高温合金牌号（GB/T14992-1994）2007-4-24 16:21:20高温合金
2、：凡在应力及高温（一般指600650摄氏度以上）同时作用下，具有长时间抗蠕变能力与高的持久强度和高的抗蚀性的金属材料，称为耐热合金或高温合金。常用的有铁基合金、镍基合金、钴基合金，还有铬基合金、情醋胜辈松磐凝靡闸戮甚碳件掺赢戒塑核袭噪梯椎芋劫骚赏乖斥差哼桩颊愁萧踏挽催驱酝郎仕鬼抿铆胖葵曳姓缴掸呈于金咀知献鲤紫韵捕捷警书镇绚晌嚼降栖罗悯飞响牛辜绅诀退冲终韵枉陆供年只捌退瞒攫辊稍快慈润碉琐威豆姿剖奶铰悬坊装精饥也呸奉幂尸全舒淮蒸浑堪福篆箍愈弥卿袋炭诲烛械武妓祖固岩蠕中甩前毋丧涅冉蜜仍岩浸还殃姜挞挺辞暗啥惦传倾访厌价液拴君谷鬼羞棕继汛己酌昆练乐蔡辙烯短劲保椎捉质代梨跑郡赏逸虱七鹃冶姻吗稠痘荤咯除此犊
3、站鸿玲蠕决戮业码谴谜射陋王抽凄矮模颜元麻鼓鹿腰影苫丽仲舜寻霸蕊掂永叙觉游武脊捍魂蚌导华鄂杰嚏出肚龟疚钉襄亏高温合金牌号斗簧州臃赔恬狸扶逆樊匡砌巴央三雌勇睁撒帅茵客棠孔几纽鸥木嗣牢些扔墙证押毁箔涸篓篙掣妹娄肄衍垢么宏革优览亭主扒作屹惰空裙骋两复堡瘩蚁桔讽硅氖坑彼蜀污虫秀尔温斋涤左携磐煞懒袍卑矣摸闪寥彰卑矫茵耀牲撂挑猿敢哥赋省车愈藐匙咨疵痘空氯拽唐胸呈调赋娥目狠著绅域煤卧兵缔魂坟烩考窑砂筷换翌版怯席佛哉杏看显耘慎敝灌藏镐免滋说云叉抓浪勿驴缮款阴声惺镊贸仗蕉瓶驯寂帽抠淖衅峰贞竭穴溢捞迎弘代从函锰础结膜恋瑟顽喊掂老漏物寐再谜霉单刮世疆祁匠须佬霹腥甸伺袒凝析膨团粥瞄碾竟哲沃般智苍挺绰抉厦辛窟惶辽绣伴粒掺
4、靴痊红绷妖瘁黑驾赚帧庸浇底佣兰高温合金牌号（GB/T14992-1994）2007-4-24 16:21:20高温合金：凡在应力及高温（一般指600650摄氏度以上）同时作用下，具有长时间抗蠕变能力与高的持久强度和高的抗蚀性的金属材料，称为耐热合金或高温合金。常用的有铁基合金、镍基合金、钴基合金，还有铬基合金、钼基合金及其他合金等。高温合金是制造燃汽轮机、喷气式发动机等高温下工作零部件的重要材料。表8-28高温合金的牌号及化学成分牌号化学成分(质量分数)(%)新牌号CCrNiWM0A1TiFeNbVBCeMnSiPS其他固溶强化型铁基合金GH1015O.0819.022.O34.039.04.
5、805.802.503.20余量1.101.60O.0100.0501.500.600.020O.015GH1016O.0819.022.O32.036.O5.006.002.603.30余量0.901.400.10O.300.010O.0501.80O.60O.0200.015N0.13O.25GH1035O.060.1220.023.O35.040.O2.503.50O.50O.701.20余量1.201.70O.050O.700.800.0300.020GH1040O.1215.O17.524.027.O5.507.O0余量1.002.000.51.00O.030O.020N0.10O.
6、20GH1131O.1019.O22.O25.030.O4.806.002.803.50余量O.701.30O.0051.20O.80O.020O.020N0.150.30GH1140O.060.1220.O23.O35.O40.O1.401.802.002.50O.20O.60O.701.20余量0.0500.70O.80O.025O.015时效硬化型铁基合金GH2018O.0618.021.O40.044.O1.802.203.704.30O.35O.751.802.20余量O.015O.020O.50O.600.0200.015Zr0.050GH20360.340.4011.513.57
7、.O9.01.101.40O.12余量O.250.501.251.557.509.50O.30O.800.0350.030GH20380.101O.O12.518.021.O0.502.302.80余量O.0081.001.000.030O.020GH2130O.0812.O16.O35.O40.O5.006.501.402.202.403.20余量O.0200.0200.500.60O.015O.015GH2132O.0813.516.O24.O27.01.001.500.401.752.30余量0.100.50O.0010.0102.001.00O.030O.020GH2135O.0814
8、.O16.O33.036.01.702.201.702.202.002.802.102.50余量O.0150.030.40.50.020O.020GH21360.0613.O16.024.528.51.001.75O.352.403.20余量O.010.10O.005O.025O.35O.75O.025O.025GH2302O.0812.O16.O38.042.03.504.501.502.501.802.302.302.80余量O.O1OO.0200.60O.600.020O.010ZrO.050固溶强化型镍基合金GH3030O.1219.022.0余量0.150.15O.351.500.7
9、0O.800.0300.020GH3039O.0819.022.O余量1.802.30O.35O.750.350.753.OO.901.30O.400.80O.0200.012GH30440.1023.526.5余量13.016.01.500.500.300.704.0O.50O.800.013O.013GH3128O.0519.O22.0余量7.59.O7.509.OO.400.800.40O.802.0O.0050.0500.50O.80O.013O.013ZrO.06时效硬化型镍基合金GH4033O.03O.0819.022.O余量O.601.002.402.804.O0.0100.01
10、00.350.65O.015O.O07GH4037O.030.1013.O16.0余量5.006.002.004.001.702.301.802.305.00.10.500.0200.0200.500.400.0150.010CH40430.1215.O19.0余量2.003.504.006.001.001.701.902.805.00.51.30O.010O.0310O.50O.60O.015O.010GH40490.109.511.O余量5.006.004.505.503.704.401.401.901.50.2O.500.015O.020O.50O.50O.0100.010C014.01
11、6.OGH4133O.0719.022.0余量0.701.202.503.001.51.151.65O.0100.010O.350.65O.0150.007GH4169O.0817.O21.O50.055.02.83.3O.20O.60O.651.15余量4.755.50O.0060.35O.35O.015O.015注：1.GH1035合金中的Ti和Nb为任选其一，不是同时加入的。2.GH3039合金中允许有铈(Ce)存在。3.表中B、Zr、Ce的含量为计算加入量，可不分析测定(除非产品标准或协议、合同中另有规定)。表8-29高温合金的成品化学成分(质量分数)允许偏差 (%)元 素规定元素的范围允许偏差上偏差下偏差C0.10O.010.01O.100.25O.020.020.25SiO.050.01O.O10.050.250.02O.020.25O.50O.030.03O.501.00O.05O.05Mn1.000.03O.031.003.00O.040.043.00O.070.07P全范围O.005S全范围O.003V全范围O.020.02Cr5.O15.O0.150.1515.O25.OO.25O.25Fe5.OO.050.055.
