镍含量 : | 标准% | 产地 : | 上海 |
牌号 : | GH1131 | 品名 : | 镍铁合金 |
粒度 : | 标准目 | 杂质含量 : | 标准% |
GH1140
GH1140是固溶强化型铁镍基高温合金
合金除含大量铬外,并用少量钨、钼、铝和钛等元素复合强化固溶体。合金具有中等的热强性、高的塑性、良好的热疲劳、组织稳定性和焊接工艺性能。
GH1140供货规格:
圆钢、棒材、带材、管材、阀座、球体、法兰和锻件协商供应
化学成分:
| C | Mn | Si | P | S | Cr | Ni | Mo | Ti | Al | Fe | 其他 |
GH1140 | 0.06~0.12 | ≤0.7 | ≤0.8 | ≤0.025 | ≤0.015 | 20~23 | 35~40 | 2~2.5 | 0.7~1.2 | 0.2~0.6 | 余量 | W 1.4~1.8 |
物理性能:
| 8.1g/cm3 |
室温电阻率 | ρ=1.07×10-6Ω·m |
磁性能 | 无 |
力学性能
| 室温 | 800℃ | ||||
σb/MPa | δБ /% | W / % | σb/MPa | δБ/% | W / % | |
棒材 | 620 | 40 | 45 | 245 | 40 | 50 |
热轧板 | 635 | 40 | 50 | 245 | 40 | 50 |
冷轧板 | 635 | 40 | - | 225 | 40 | - |
管材 | 590 | 35 | - | - | - | - |
氧化剥落
该合金制造的火焰筒在高于900℃长期工作时,可能产生氧化剥落;氧化剥落的速度为0.016mm/100h。火焰筒中间段,长期工作后的氧化剥落深度分别为:200h/0.032mm;800h/0.127mm。
GH1140空气介质中氧化速率
| 氧化速率/(g/m2·h) |
700 | 0.014 |
800 | 0.028 |
900 | 0.139 |
1000 | 0.270 |
1100 | 0.523 |
工艺性能与要求:
焊接性能
合金具有良好的焊接工艺性能,可以用手工氩弧焊、自动钨极氩弧焊、钨极脉冲氩弧焊和点焊、缝焊、钎焊等方法进行联接。
零件热处理工艺
1. 固溶处理是合金制半成品和零部件、组合件的唯一热处理方式。
2. 零件的最终热处理温度,根据零件的工作条件选择;该合金制造火焰筒零件时,其固溶温度为1080℃±10℃;加力燃烧室零件的固溶温度为1150℃±10℃。中间热处理温度为1050℃±10℃,消除焊接应力的固溶温度为940℃或更高些。
3. 热处理后可根据零件形状进行空冷或水冷。
4. 板材零件在固溶处理时的保温时间可根据厚度选择5~20min。
表面处理工艺
热处理后零件表面的氧化皮,采用吹砂或酸洗方法消除。用酸洗法清除氧化皮时,采用氢氟酸-硝酸-硫酸-水溶液的单一酸洗工艺,也可采用氢氧化钠-硝酸钠和硫酸-氯化钠-水溶液的复合碱酸洗工艺。
GH1140应用范围应用领域有:
航空发动机部件
燃气轮机燃烧室的结构件
涡轮发动机燃烧室零部件
加力燃烧室零部件
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本公司专业生产特种合金和镍基合金,品种包括哈氏合金、蒙乃尔、因科乃尔、因科洛伊、镍等高温合金、耐蚀合金的大型生产,有着杰出的研发、生产、销售和技术支持等精英团队,累积了丰富的炼钢、轧钢、锻造、扎管的经验。
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Nickel 200 UNS N02200
Nickel 200, Nickel 99.2
Nickel 201 UNS N02201
Nickel 201, LC Nickel 99.2
ASTM B-168, ASTM B-829, ASTM B-775, ASTM B-751, ASTM B-161, ASTM B-725, ASTM B-163, ASTM B-730, ASTM B-162, ASTM B-160, ASTM B-564, ASTM B-366, ASME SB-168, ASME SB-829, ASME SB-775, ASME SB-751, ASME SB-161, ASME SB-725, ASME SB-163, ASME SB-730, ASME SB-162, ASME SB-160, ASME SB-564, ASME SB-366, AMS5553
ALLOY 400 UNS N04400 Din 2.4360
ALLOY 400 BS 3076 NA13, QQ-N-281 Class A, ASTM B164
Monel 400?, Nickelvac? 400, Nicorros? 400
Monel R405? UNS N04405
Monel K500? UNS N05500 Din 2.4375
ALLOY K-500 BS 3076 NA18, QQ-N-286, ASTM B865
ASTM B-165, ASTM B-725, ASTM B-163, ASTM B-127, ASTM B-164, ASTM B-564, ASTM B-366, ASTM B-865, ASTM B-829, ASTM B-775, ASTM B-165, ASTM B-730, ASTM B-751, ASME SB-165, ASME SB-725, ASME SB-163, ASME SB-127, ASME SB-164, ASME SB-564, ASME SB-366, ASME SB-865, ASME SB-829, ASME SB-775, ASME SB-165, ASME SB-730, ASME SB-751, AMS4544
ALLOY 600 UNS N06600
Inconel 600?, Nickelvac? 600, Ferrochronin? 600
ALLOY 617 UNS N06617
Inconel 617?, Nicrofer 5520?
ALLOY 625 UNS N06625
Inconel 625?, Chronin? 625, Altemp? 625, Haynes? 625, Nickelvac? 625, Nicrofer? 6020
Alloy 718 UNS N07718
Inconel 718?, Nicrofer? 5219, Allvac? 718, Haynes? 718, Altemp? 718
ASTM B-168, ASTM B-443, ASTM B-166, ASTM B-446, ASTM B-637, ASTM B-167, ASTM B-829, ASTM B-517, ASTM B-775, ASTM B-444, ASTM B-705, ASTM B-163, ASTM B-516, ASTM B-751, ASTM B-704, ASTM B-366, ASTM B-564 ASME SB-168, ASME SB-443, ASME SB-166, ASME SB-446, ASME SB-637, ASME SB-167, ASME SB-829, ASME SB-517, ASME SB-775, ASME SB-444, ASME SB-705, ASME SB-163, ASME SB-516, ASME SB-751, ASME SB-704, ASME SB-366, ASME SB-564, AMS5540, AMS5870, AMS5715, AMS5889, AMS5888, AMS5887, AMS5596, AMS5662, AMS5663, AMS5664, AMS5542, AMS5598, AMS5667, AMS5599, AMS5879, AMS5666
Cast And Wrought Nickel-Cobalt-Iron Base SuperAlloys for Gas Turbine Engine, Turbine Blades, Industrial Gas Turbine Rotors
IN738 LC, IN713 LC, IN939, IN100, B1900, RENE80, RENE88, RENE95
IN738LC, IN713LC, IN-939, IN-100, B-1900, RENE-80, RENE-88, RENE-95
IN 738 LC, IN 713 LC, IN 939, IN 100, B 1900, RENE 80, RENE 88, RENE 95
PWA1422, PWA1484, PWA1426, C1023, MARM002, X45, FSX414
PWA 1422, PWA 1484, PWA 1426, C 1023, MARM002, X 45, FSX 414
ALLOY X-750 UNS N07750
Inconel X750?, Haynes X750?, Pyromet? X750, Nickelvac? X750, Nicrofer? 7016
ALLOY 800 UNS N08800
Incoloy 800H?, Ferrochronin? 800, Nickelvac? 800, Nicrofer? 3220
Incoloy 800H? UNS N08810
Incoloy 800HT? UNS N08811
ALLOY 825 UNS N08825
Incoloy 825?, Nickelvac? 825, Nicrofer? 4221
ASTM B-409, ASTM B-424, ASTM B-408, ASTM B-425, ASTM B-407, ASTM B-829, ASTM B-514, ASTM B-775, ASTM B-423, ASTM B-705, ASTM B-515, ASTM B-751, ASTM B-163, ASTM B-704, ASTM B-366, ASTM B-564, ASME SB-409, ASME SB-424, ASME SB-408, ASME SB-425, ASME SB-407, ASME SB-829, ASME SB-514, ASME SB-775, ASME SB-423, ASME SB-705, ASME SB-515, ASME SB-751, ASME SB-163, ASME SB-704, ASME SB-366, ASME SB-564, AMS5871, AMS5660, AMS5661
Alloy C22 UNS N06022
Hastelloy C22?, Inconel? 22, Nicrofer? 5621
Alloy C276 UNS N10276
Hastelloy C276?, Nickelvac? HC-276, Inconel? C276, Nicrofer? 5716
Alloy B2 UNS N10665
Hastelloy B2?, Nimofer? 6928
ALLOY X UNS N06002
Hastelloy X?, Nickelvac? HX, Nicrofer? 4722, Altemp? HX, Inconel? HX
ASTM B-575, ASTM B-333, ASTM B-435, ASTM B-574, ASTM B-335, ASTM B-572, ASTM B-622, ASTM B-619, ASTM B-775, ASTM B-829, ASTM B-516, ASTM B-626, ASTM B-751, ASTM B-366, ASTM B-564, ASME SB-575, ASME SB-333, ASME SB-435, ASME SB-574, ASME SB-335, ASME SB-572, ASME SB-622, ASME SB-619, ASME SB-775, ASME SB-829, ASME SB-516, ASME SB-626, ASME SB-751, ASME SB-366, ASME SB-564, AMS5530, AMS5750, AMS5894, AMS5548, AMS5617, AMS5750
Maraging 250 / Maraging C250 / Vascomax C250? UNS K92890
Maraging 300 / Maraging C300 / Vascomax C300? UNS K93120
Vascomax? 300, Maraging C300
Maraging 350 / Maraging C350 / Vascomax C350?
Vascomax? 350
Custom? 450 XM-25 / CUSTOM-450 XM25
Rene 41? UNS N07041
Rene 41?, Allvac Rene? 41, Haynes? R-41, Udimet? R41
Multimet N155? - UNS R30155
Haynes 25? UNS R30605 Alloy L605
Haynes 188? - UNS R30188
Haynes? 188, Udimet? 188 Conicro? 4023
Waspalloy? UNS N07001
Waspalloy?, Allvac? Waspalloy?
MP35N? UNS R30035
MP159? UNS R30159
Cobalt Alloy 6B UNS R30006
Stellite 6B?
Alloy 36 UNS K93600
Invar 36?, Nilo 36?, Pernifer? 36
Invar 42 / Nilo 42? UNS K94200
Invar 42?, Nilo 42?
Kovar? UNS K94610
UNS N08367 Alloy AL6XN?
NI-SPAN-C 902? UNS N09902
Alloy A286? UNS S66286 (UNS K66286) Din 1.4980 Altemp? A286 Pyromet? Alloy A-286
Alloy 330? UNS N08330
Alloy 330, RA330?, Incoloy? 330, Nicrofer? 3718
CP Titanium Grade 1
CP Titanium Grade 2
Titanium Grade 5/Titanium 6AL4V/Ti6Al4VEli Surgical Grade, Orthopaedic Implants
Titanium Ti-6Al-4V ELI Annealed Extra Low Interstitial UNS R56401 (ELI)
Titanium Alpha-Beta Alloy Biomaterials, Biomedical Implants, Biocompatiblity
Titanium Alloy Ti-6Al-4VEli ISO5832-3 Ti6Al4VEli ASTM F136 ISO 5832-3
Aluminium Alloy 2024 Temper T351, Alloy 6061 Temper T6, Alloy 6061 Temper T651
Aluminium Alloy 7075 Temper T651, Alloy 7075 Temper T7351, Alloy 7050 Temper T7451
Aluminium Alloy 7050 Temper T7651, Alloy 7475 Temper T7351, MIC-6, ALCA PLUS/MAX
Temperature Sensitive Alloy, Fusible Alloy, Low Melting Alloy, Anode Alloy, Babbitt Alloy
Ballast Alloy, Bismuth Alloy, Bullet Alloy, Hobby Casting Alloy, Jewelry/Pewter Alloy
Lead Based Alloy, Lead Free Alloy, Lure Making Alloy, Solder Alloy, Spin Casting Alloy
Tin Based Alloy, Zinc Alloy, Fusible Alloy Contain Bismuth, Lead, Tin, Cadmium, Indium
15-5PH UNS S15500 15/5PH
17-4PH UNS S17400 17/4PH
17-7PH UNS S17700 17/4PH
NITRONIC 40? UNS S21904
NITRONIC 50? UNS S20910 XM-19
NITRONIC 60? UNS S21800
Nimonic 75 UNS N06075
Nimonic 80A UNS N07080
Nimonic 90 UNS N07090
Nimonic 263 UNS N07263
Incoloy DS
Hastelloy C4 UNS N06455
Nitralloy 135 MOD, Nitralloy 135MOD, Nitralloy 135 Modified
Alloy 135 MOD, Nitriding Alloy 135 MOD, Alloy 135 MODIFIED
Heat Resistant in grades SUS310, 310S, 310H, SUS309, SUS309S
Stainless Steel TP310, TP310S, TP310H, TP309, TP309S
Allvac? Vasco? 440 C UNS S44004 Specialty Steel AL 440C DIN 1.4125
AISI 440C SUS440C AISI-440C SUS 440C DIN-1.4125 UNS-S44004
AISI 422 UNS S42200 JIS SUH 616 Din 1.4935 ASTM A565 AMS 5655 Martensitic Stainless Steel
Alloy 904L UNS N08904 Din 1.4539 UB-6 URANUS B6 UB6 AISI 904L
254 SMO UNS S31254 254SMO Din 1.4547 SMO 254
ASTM A182 Grade F44 UNS S31254 EN 1.4547 X1CrNiMoCuN20-18-7
Sanicro 28 UNS N08028 SANICRO 28 Din 1.4563 Sanicro-28
Alloy 20 UNS N08020 Din 2.4660 CARPENTER 20?, 20Cb-3?
Copper Nickel 90/10 UNS C70600 CuNi 90/10 Cupro Nickel 90-10
Copper Nickel 70/30 UNS C71500 CuNi 70/30 Cupro Nickel 70-30
Duplex 2205 UNS S31803 ASTM A182 F-51 / F-60 318LN DIN 1.4462 SAF2205 SA182 F51 / F60
Duplex ASTM A182 Grade F60 / ASME SA182 Grade F60 NACE & Norsok Approved
Duplex SAF2205 SANMAC UNS S32205 URANUS? 45N PREN = 33 or 34 A182 F51 (329LN) / F60
Duplex 2205, Duplex SAF2205, Duplex SAF 2205, UNS S31803/S32205, Din 1.4462 EN 10088-3
Duplex SAF2205 SANMAC, URANUS 45N, PREN>33, PREN>34, PREN>35, PREN>36
Duplex 329 F52 UNS S32950 ASTM A182 F-52 SA182 F52
Super Duplex 2507 UNS S32750 F53 ASTM A182 F-53 SAF2507 SA182 F53 DIN 1.4410
Super Duplex SAF2507 UNS S32750 DIN 1.4410 EN10088 URANUS 47N(+) PREN>41 A182-F53
Super Duplex UNS S32760 F55 ASTM A182 F-55 SA182 F55 DIN 1.4501 UNS 32760
SA213 T91/T-91, SA213 T22/T-22, SA213 T11/T-11, SA213 T5/T-5, SA213 T9/T-9
Seamless Tubes for Boiler, Superheater & Heat-Exchanger SA213 TP347H, SA213 TP321H, SA213 TP304H, SA213 TP304L, SA213 TP304, SA213 TP316H, SA213 TP316, SA213 TP316L, SA213 TP316Ti, SA213 TP317L Seamless Tubes for Boiler, Superheater & Heat-Exchanger
ASME SA516 Grade-70 Pressure Vessel Plates for Low Temperature Service, ASME SA515 Grade-70 Pressure Vessel Plates for High Temperature Service, ASME SA516 Grade-60 Boiler Plates, ASME SA515 Grade-60 Boiler Plates, ASTM A516-60 Pressure Vessel Plates ASTM A515-60 Pressure Vessel Plates ASTM A515-70 Boiler Plates ASTM A516-70 Boiler Plates