上海墨钜生产各种高性能材料，包括GH4049板材，GH4049线材，GH4049棒材和GH4049管材，管材生产用预制材料，焊接材料，镍，钴和锆合金的形状和锻造零件以及特殊材料不锈钢。然而，这远非一切：除了特殊的材料，我们还为您提供广泛的服务，包括经典的租赁工作，实用的技术建议以及从我们的服务中心到联合研究中的材料开发的X，及时交付和开发项目。
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GH4049介绍：
GH4049是Ni-Co-Cr基沉淀硬化型变形高温合金，使用在950摄氏度以下。该合金在1000摄氏度以下具有良好的抗 氧化性能，950摄氏度以下有较高的高温强度。
GH4049应用和特性：
GH4049适合制作工作温度在850-950摄氏度的燃气涡轮工作叶片。该合金与同类用途的镍基合金相比，合金的热加工塑性较差，可经过电渣重熔或真空电弧重熔后，可以改善其加工塑性。
GH4049相近牌号：
高温新名称 高温旧名称 耐蚀新名称 耐蚀旧名称 国标牌号
GH4049 GH49212
日本JIS 美标ASTM 美 标UNS、SAE 德标DIN 欧洲EN
GH4049化学成分：
碳C 硅Si 锰Mn 磷P 硫 S 铬Cr
0.04-0.1 ≤0.5 ≤0.5 ≤0.10 ≤0.01 9.5-11
镍Ni 钼Mo 钴Co 铜Cu 铁Fe 铌Nb
余 5-6 14~16 ≤0.07 ≤1.5 -
硼B 钛Ti 铝Al 钒 V 钨W 铈Ce
≤0.025 1.4-1.9 3.7-4.4 0.2-0.5 5-7 ≤0.02
GH4049物理性能：
密度gcm³ 磁性 热导率w(m.k)
100-900℃ 电阻率
℃)（Ω.mm2m)
20℃ 比热容
℃)kg(kg.k)℃
100-600℃ 线胀系数
(10-6k)
20~800℃
8.44 105-26.8 1.36 0.414-0.628 16.33
温度0℃ 20 500 600 700 800
弹性模量EDGPa 218 192 187 181 173
GH4049力学性能
品种 热处理 温度0°C 拉伸强度ΣbMPa
≥ 延伸率A%
≥ 断面收缩Z%≥
热轧棒 GBT14993
GJB1953A 900 569 7 11
900 570 8 12
目前国内有销售的镍基高温合金产品有以下：
中国高温合金
GH1015H10150GH1016H10160GH1035H10350GH1040H10400GH1131H11310GH1139H11390GH1140H11400GH2035AH20351GH2036H20360GH2038H20380GH2130H21300GH2132H21320GH21365H21350GH2150H21500GH2302H23020H23020GH2696H26960GH2706H27060GH2747H27470GH2761H27610GH2901H29010GH2930H29030GH2907H29070GH2909H29090GH2984H29810GH3007H30070GH3030H30300GH3039H30390GH3044H30440GH3128H31280GH3170H31700GH3536H35360GH3600H36000GH3625H36250GH3652H36520GH4033H40330GH4037H40370GH4049H40490GH4080AH40801GH4090H40900GH4093H40980GH4099H40900GH4015H41050GH4133H41330GH4133BH41332GH4141H41410GH4145H41450GH4163H41630GH4169H41690GH4199H41990GH4202H42020GH4220H42200GH4413H44130GH4500H45000GH4586H45860GH4648H46480GH4698H46980GH4708H47100GH4738H47380GH4742H47420GH5188H51880GH5605H56050GH5941H59410GH6159H61590GH6783H67830K211C72110C72130C72140C74010C74020C74030C74050C74060C74061C74070C74080C74090C74120C74170C74171C74180C74181K213K214K401K402K403K405K406K406CK407K408K409K412K417GK417LK418K418BK419C74190K419HC74191K423C74230K423AC74231K424C74240K430C74300K438C74380K438GC74381K441C74410K461C74610K477C74770K480C74800K491C74910K4002C74002K4130C74130K4163C74163K4169C74169K4202C74202K4242C7424K4536C74536K4537C74537K4648C74648K4708C74708K605C76050K610C76100K612C76120K640C76400K640MC76401K6188C76188K825C78250DZ404C74044DZ405C74174DZ422C74224DZ422BC74214DZ438GC7438GDZ4002C74004DZ4125C74254DZ4125LC7425LFGH4095MGH2757FGH4096MGH2754FGH4097MGH2755MGH2756MGH2758W51035W51040W51068W51131W51139W51140W52036W52038W52042W52132W52135W52150W53030W53039W53041W53044W53113W53128W53367W53533W53536W53600W54033W54145W54169W54356W54642W54648NS111H01110NS112H01120NS113H01310NS141H01410NS142H01420NS143H01430NS311H03110NS312H03120NS313H03130NS314H03140NS315H03150NS321H03210NS322H03220NS331H03310NS332H03320NS334H03340NS335H03350NS336H03360NS337H03370NS341H03410NS411H041100CR20NI32ALTI1CR20NI32ALTI00CR25NI35ALTI0CR20NI43MO1300CR26NI35MO3CU2TI0CR20NI35MO3CU4TI0CR30NI701CR15NI701CR15NI75FE81CR23NI60FE81CR23NI60FE13AL00CR30NI60FE100NI65MO28FE5V00NI70MO2800CR1675MO2TI00CR18NI60MO170CR15NI60MO16W5FE500CR15NI60MO16W5FE500CR16NI65MO16TI0CR20NI65MO10NB400CR20NI70MO3CU2TI0CR20NI65TI2ALNBFE7
日本牌号
NCF600BSUH661NCF800BNCF2BNCF750BNCF800NCF825NCF600NCF601NCF625
美国牌号
A286LNCONEL600AMS55255731SAEHEV7AMS5665AMS5829SAEHEV6AMS55965662SAEXEV-1AMS55315585SAEHEV1AMS57665871AMS55365759AMS55375754AMS55455712NIMONIC80AINCONEL718N155INCOLOY800HESTELLOYXL605RENE41LNCONELX750UDIMET500HASTE;;OYR-135HATELL-OYC4RA333UDIMET710WAPALOYUDIMET901INCONEL625AMS55425567AMS57515753AMS5872AAMS57165717AMS57045544AMS56605661AMS56665599DISCALOYINCOLOY825INCOLOY700IN100B-1900IN100INCO713CINCO713LCMN246RENE125IN738X40MAR-M002TRWV1APWA1422FAX414HASTELLOYCHASTE;LLOYBNCF800NCF825NCF600NCF601NCF625INCOLOY800INCOLOY800HINCOLOY825CARPENTER20CB3INCONEL600INCONEL690HASTELLOYBHASTELLOYBAMS5397RENE5391AMS5328GAMS5388DAMS5396AHASTELLOYB-2HASTELLOYC-276HASTELLOYC-4HASTELLOY625N08800N08810N08825N08020N06600N06690N10001N10276N06455N06625
德国牌号
X5NICRTI26-151.49801.4944NICR15FENICR15FE82.4816NICR20TIAL2.49522.4631NICR19NBMO2.4668X12CRCONI21-201.49711.4974X10NICRALTI32-201.4876SG-NICR21FE18MO2.4613COCR20W15NI2.4964NICR19COMO2.4973NICR15FE7TIAL2.4669NICR18CO2.4983NICO20CR20MOTI2.4650NIMO16CR16TI2.4610NICR19CO14MO4TI2.4654NIFECR12MO2.49752.4662NICR22MO9NB2.4856X4NICRTI25-151.4943NICR21MO2.4858G-NICO15CR10ALTIMO2.4674G-NICO15CR10ALTIMO2.4674G-NICR13AL6MONB2.46702.4966NICR21MO14W2.46022.4537S-NIMO302.48002.4482X10NICRALTI32-201.4876X10NICRALTI32-201.4876NICR21MO2.4858NICR15FE2.4816NICR23FE2.4851NIMO282.4617NIMO16CR15W2.4819NIMO16CR16TI1.461NICR22MO9NB2.4856NICR20MO152.4836
法国牌号
Z6NCT25ATVSMOATGRNC20TNC15FENICERALZATGS4NC20KTANCK15ATDATGS3NC20TAATGC1NC19FENBATGC1NC19FENBATGXZ12CNKDW2025NC35-20NICRALCATDEATGHKC20WNTAGHKC20WNATGW2NC20KDTANCKD20ATRATGFNC15FETNBAATGW2NC20KDTAATG33Z6NCKDW45ATGW4NC20K14Z8NCDATGE2NC22FEDNBATVS2NC21FEDUATGS8NK27CADTATGS9NC13ADKC25NWNW12KCATHARC6015NC17DWYARC1628DN27FE
俄罗斯
ЭП868ЭП706ЭП395ЭП126ЭП602ЭП481ЭП696AЭП617ЭП786ЭП437ЭП617ЭП435ЭП602ЭП868ЭП437БЭП617ЭП929ЭП974ЭП725bЛ7-45yЖc3ahb-300Жc6kc6k17Жc3Жc6yЖc6yhkbЖл-12y
以上为上海墨钜-X五金网-安庆GH4049高温合金线材+墨钜特殊钢出品，欢迎参阅。
