Kiwango cha aloi ya nikeli
Aloi inayoitwa nikeli-msingi inarejelea aloi kulingana na nikeli na kuongezwa na metali zingine, kama vile tungsten, cobalt, titanium, chuma, na metali zingine. Kuna aina nyingi za aloi za msingi wa nikeli kulingana na njia tofauti za uainishaji. Kulingana na matrix, aloi zenye msingi wa nikeli zinaweza kugawanywa katika superalloi zenye msingi wa chuma, aloi za msingi za nikeli, na aloi za msingi za cobalt. Aloi ya msingi wa nikeli pia inaweza kurejelewa kama aloi ya msingi wa nikeli. Zaidi ya hayo, aloi zenye nikeli pia zinaweza kugawanywa katika aloi zinazostahimili joto zenye nikeli, aloi zinazostahimili kutu zenye nikeli, aloi zinazostahimili kuvaa kwa nikeli, aloi za usahihi zenye nikeli, na aloi za kumbukumbu za umbo la nikeli. Aina za aloi zenye msingi wa nikeli zitaletwa kwa ufupi hapa. Wacha tuzungumze juu ya viwango vya aloi za msingi wa nikeli.
Aloi za msingi wa nickel hazijatajwa, kwa sasa, hebu tuzungumze juu ya vifaa vya aloi za msingi wa nikeli:
1. Aloi ya Ikoloi, kama vile Incoloy800, muundo kuu ni; 32Ni-21Cr-Ti, Al; ni ya aloi inayokinza joto;
2. Inconel aloi, kama vile Inconel600, sehemu kuu ni; 73Ni-15Cr-Ti, Al; ni ya aloi inayokinza joto;
3, Hastelloy aloi, yaani Hastelloy, kama vile Hastelloy C-276, sehemu kuu ni; 56Ni-16Cr-16Mo-4W; ni ya aloi inayostahimili kutu;
4. Aloi ya Monel, yaani, aloi ya Monel, kama vile Monel 400, sehemu kuu ni; 65Ni-34Cu; ni ya aloi inayostahimili kutu.
Viwango vya aloi ya nikeli:
Jina | Int. kiwango | Kiwango cha ASTM | Bristish Standard | DIN | UNS |
Aloi ya Monel | Monel 30C | ASTM A494 | |||
Monel 400 | ASTM B127/163/164/165 | NA 13 | 2.4360 | N04400 | |
Monel R405 | ASTM B164 | ||||
Monel K500 | B8651 SAE AMS 4676E | NA 18 | 2.4375 | N05500 | |
Kuondoa | Inconel 600 | ASTM B163/166/168 | 2.4816 | N06600 | |
Inconel 625/625LCF | ASTM B443/444/446/564 | 2.4856 | N06625 | ||
Inayojumuisha 690 | UNS NO6690 | 2.4642 | N06690 | ||
Sehemu ya 718 | B637/AMS 5662/AMS5663 | 2.4668 | N07718 | ||
Inconel X750 | B637 | 2.4669 | N07750 | ||
6021 | |||||
Ikoloi | Ikoloi 800 | B163/B407/B408/B409 | NA 15 | 1.4876 | N08800 |
Ikoloi 800H | B409/B407/B163/B408 | 1.4558 | N08810 | ||
Ikoloi 800HT | N08811 | ||||
Ikololi 825 | B425/163/423/424 | NA 16 | 2.4858 | N08825 | |
Seremala20/20cb | B463/464 | 2.4660 | N08020 | ||
Hastelloy | Hastelloy B | N10001 | |||
Hastelloy B-2 | B333/622 | 2.4617 | N10665 | ||
Hastelloy C-4 | B575/622/574 | 2.4610 | N06455 | ||
Hastelloy C-22 | B575/B622/B574 | 2.4602 | N06022 | ||
Hastelloy C-276 | B619/622/575/574 | 2.4819 | N10276 | ||
Hastelloy G-3 | B582/622/581 | ||||
Hastelloy G-30 | N06030 | ||||
Alama za aloi zenye msingi wa nikeli za alama za aloi za nikeli:
Chapa ya Kichina: suluhisho dhabiti iliyoimarishwa kwa msingi wa nikeli | GH3007 (GH5K); GH3030 (GH30); GH3039 (GH39); GH3044 (GH44); GH3128 (GH128); GH3170 (GH170(GH170(GH170(600035); GH3625 (GH625);GH3652 (GH652). |
Chapa ya China: Superalloi Inayoimarishwa kwa Umri ya Nickel
GH4033 (GH33); GH4037 (GH37); GH4049 (GH49); GH4080A (GH80A); GH4090 (GH90) (GH93) 809 GH49; GH4105(GH105);GH4133(GH33A); GH4133B; GH4141 (GH141); GH4145 (GH145); GH4163 (GH163); GH4169 (GH169) (GH199) (GH199) (GH199) GH202GH2 413 (GH413); GH4500 (GH500); GH4586 (GH586) GH4648(GH648);GH4698(GH698);GH4708(GH708);GH4710(GH710);GH4738(GH738GH684);GH4742; |
Daraja la Amerika: suluhisho dhabiti lililoimarishwa na aloi ya msingi wa nikeli
Haynes 214;Haynes 230;Inconel 600; Inconel 601; Inconel 602CA; Inconel 617; Inconel 625;RA333;Hastelloy B; Hastelloy N; Hastelloy S; Hastelloy W; Hastelloy X; Hastelloy C-276; Haynes HR-120; Haynes HR-160;Nimonic 75; Nimonic 86. |
Daraja la Amerika: Unyevu ugumu wa aloi ya msingi wa nikeli
Unajimu; Umri Maalum 625PLUS; Haynes 242; Haynes 263; Haynes R-41; Inconel 100; Inconel 102;Incoloy 901; Inconel 702; Inconel 706; Inconel 718; Inconel 721; Inconel 722; Inconel 725; Inconel 751; Inconel X-750;M-252;Nimonic 80A; Nimonic 90; Nimonic 95; Nimonic 100; Nimonic 105; Nimonic 115;C-263;Pyromet 860; Pyromet 31;Refractaloy 26;Rene, 41; Rene, 95; Rene, 100;Udimet 500; Udimet 520; Udimet 630; Udimet 700; Udimet 710;Unitemp af2-1DA;Waspaloy. |
Muda wa kutuma: Jul-12-2021