Yon eksplikasyon detaye sou Fastener Hastelloy C22 ak C276?
Yon eksplikasyon detaye sou Fastener Hastelloy C22 ak C276?
Fastener Hastelloy C22 ak C276 yo se gwo -nikèl-kwòm-molybdène alyaj ki lajman itilize pou ekselan rezistans korozyon yo nan anviwònman difisil. Pandan ke yo sanble, diferan konpozisyon chimik yo fè chak pi byen adapte nan kondisyon espesifik: C22 fè eksepsyonèlman byen nan anviwònman oksidasyon, pandan y ap C276 se pi byen adapte pou diminye anviwònman yo.
Ki sa ki Hastelloy C276?
Hastelloy C-276 se yon nikèl-molybdène-kwòm-tengstèn alyaj ki montre ekselan rezistans korozyon jeneral ak bon machinability.
Ki sa ki Fastener Hastelloy C22 ak C276?
Fastener Hastelloy C22 (UNS N06022)se nikèl-chromium-molybdène-konpozan alyaj tengstèn ki fèt pou reziste tou de anviwònman oksidasyon ak rediksyon. Yo fè eksepsyonèlman byen nan kondisyon ki trè korozivite. Menm jan an tou,Fastener Hastelloy C276 (UNS N10276)se yon lòt nikèl-alyaj ki baze sou nikèl, chromium, molybdène, ak tengstèn, ki kapab kenbe tèt ak yon pakèt medya korozivite, ki montre ekselan rezistans korozyon, espesyalman nan anviwònman oksidasyon.
C22/C276 Fasteners Hastelloy Klas ekivalan
| STANDARD | UNS | WNR. | EN | JIS | GOST | OSWA |
|---|---|---|---|---|---|---|
| Hastelloy C22 | N06022 | 2.4602 | NiCr21Mo14W | NW 6022 | - | - |
| Hastelloy C276 | N10276 | 2.4819 | NiMo16Cr15W | NW 0276 | ХН65МВУ | ЭП760 |
Konpozisyon chimik Hastelloy C22/C276 Fasteners
| Klas | Ni | C | Mo | Mn | Si | Fe | P | S | Co | Kr | W | V |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Hastelloy C22 | Balans | 0.010 max | 12.5-14.5 | 0.50 max | 0.08 max | 2-6 | 0.02 max | 0.02 max | 2.5 max | 20-22.5 | 2.5-3.5 | 0.35 max |
| Hastelloy C276 | Balans | 0.01 max | 15–17 | 1.0 max | 0.08 max | 4–7 | 0.04 max | 0.03 max | 2.5 max | 14.5–16.5 | 3–4.5 | 0.35 max |
Pwopriyete mekanik Hastelloy C22/C276 boulon & nwa
| Klas | Dansite | Pwen k ap fonn | Fòs rupture | Fòs Sede (0.2% Offset) | Elongasyon |
|---|---|---|---|---|---|
| Hastelloy C22 | 8.69 g/cm3 | 1399 degre (2550 degre F) | Psi - 1,00,000, MPa - 690 | Psi - 45000, MPa - 310 | 45 % |
| Hastelloy C276 | 8.89 g/cm3 | 1370 degre (2500 degre F) | Psi - 1,15,000, MPa - 790 | Psi - 52,000, MPa - 355 | 40 % |
Pwopriyete fizik Fastener Hastelloy C22
| Dansite | 0.314 lb/pous3 |
|---|---|
| Espesifik gravite | 8.69 lb/pous3 |
| Chalè Espesifik (Btu/lb/Deg F - [32-212 Deg F] | 0.1 |
| Pwen fizyon (deg F) | 2550 |
| Kondiktivite tèmik | 70 |
| Mean Coeff ekspansyon tèmik | 6.9 |
| Modil tansyon Elastisite | 29.9 |
Pwopriyete Fizik Fastener Hastelloy C276
| Pwopriyete Fizik | Tanperati, degre F | Inite Britanik yo | Tanperati, degre | Inite metrik |
|---|---|---|---|---|
| Dansite | 72 | 0.321 lb/pous.3 | 22 | 8.89 g/cm.3 |
| Ranje k ap fonn | 2415-2500 | 1323-1371 | ||
| Rezistivite elektrik | 75 | 51 microhm-pous. | 24 | 1.30 microhm-m |
| Koefisyan vle di nan Ekspansyon tèmik |
75-200 | 6.2 micropous/pous - degre F | 24-93 | 11.2 x 10-6 m/m•K |
| 75-400 | 6.7 micropous/pous - degre F | 24-204 | 12.0 x 10-6 m/m•K | |
| 75-600 | 7.1 micropous/pous - degre F | 24-316 | 12.8 x 10-6 m/m•K | |
| 75-800 | 7.3 micropous/pous - degre F | 24-427 | 13.2 x 10-6 m/m•K | |
| 75-1000 | 7.4 micropous/pous - degre F | 24-538 | 13.4 x 10-6 m/m•K | |
| Kondiktivite tèmik | -270 | 50 Btu-pous/pye.2hr.- degre F | -168 | 7.2 W/m•K |
| -100 | 60 Btu-pous/pye.2hr.- degre F | -73 | 8.6 W/m•K | |
| 0 | 65 Btu-pous/pye.2hr.- degre F | -18 | 9.4 W/m•K | |
| 100 | 71 Btu-pous/pye.2hr.- degre F | 38 | 10.2 W/m•K | |
| 200 | 77 Btu-pous/pye.2hr.- degre F | 93 | 11.1 W/m•K | |
| 400 | 90 Btu-pous/pye.2hr.- degre F | 204 | 13.0 W/m•K | |
| 600 | 104 Btu-pous/pye.2hr.- degre F | 316 | 15.0 W/m•K | |
| 800 | 117 Btu-pous/pye.2hr.- degre F | 427 | 16.9 W/m•K | |
| 1000 | 132 Btu-pous/pye.2hr.- degre F | 538 | 19.0 W/m•K | |
| Espesifik Chalè (Kalkile) |
Chanm | 0.102 Btu/lb.- degre F | Chanm | 427 J/kg•K |
Dimansyon Hastelloy C22/C276 Fastener
| Gwosè Nominal oswa Debaz Pwodwi Dyamèt |
Tout -Gwosè Kò Dyamèt, E |
Lajè atravè plat, F |
Lajè atravè Kwen, G |
Wotè tèt, H Debaz | Reyon nan Filet, R |
Fil nominal Longè pou Bolt Longè, LT |
|||||||||
| pous | mm | Max | Min | Debaz pous |
Max | Min | Max | Min | Debaz pous |
Max | Min | Max | Min | 6 pous ak Shoter |
Plis pase 6 pous |
| 1⁄4 | 0.25 | 0.26 | 0.237 | 7⁄16 | 0.438 | 0.425 | 0.505 | 0.484 | 11⁄64 | 0.188 | 0.15 | 0.03 | 0.01 | 0.75 | 1 |
| 5⁄16 | 0.3125 | 0.324 | 0.298 | 1⁄2 | 0.5 | 0.484 | 0.577 | 0.552 | 7⁄32 | 0.235 | 0.195 | 0.03 | 0.01 | 0.875 | 1.125 |
| 3⁄8 | 0.375 | 0.388 | 0.36 | 9⁄16 | 0.562 | 0.544 | 0.65 | 0.62 | 1⁄4 | 0.268 | 0.226 | 0.03 | 0.01 | 1 | 1.25 |
| 7⁄16 | 0.4375 | 0.452 | 0.421 | 5⁄8 | 0.625 | 0.603 | 0.722 | 0.687 | 19⁄64 | 0.316 | 0.272 | 0.03 | 0.01 | 1.125 | 1.375 |
| 1⁄2 | 0.5 | 0.515 | 0.482 | 3⁄4 | 0.75 | 0.725 | 0.866 | 0.826 | 11⁄32 | 0.364 | 0.302 | 0.03 | 0.01 | 1.25 | 1.5 |
| 5⁄8 | 0.625 | 0.642 | 0.605 | 15⁄16 | 0.938 | 0.906 | 1.083 | 1.033 | 27⁄64 | 0.444 | 0.378 | 0.06 | 0.02 | 1.5 | 1.75 |
| 3⁄4 | 0.75 | 0.768 | 0.729 | 11⁄8 | 1.125 | 1.088 | 1.299 | 1.24 | 1⁄2 | 0.524 | 0.455 | 0.06 | 0.02 | 1.75 | 2 |
| 7⁄8 | 0.875 | 0.895 | 0.852 | 1 5⁄16 | 1.312 | 1.269 | 1.516 | 1.447 | 37⁄64 | 0.604 | 0.531 | 0.06 | 0.02 | 2 | 2.25 |
| 1 | 1 | 1.022 | 0.976 | 1 1⁄2 | 1.5 | 1.45 | 1.732 | 1.653 | 43⁄64 | 0.7 | 0.591 | 0.09 | 0.03 | 2.25 | 2.5 |
| 1 1⁄8 | 1.125 | 1.149 | 1.098 | 1 11⁄16 | 1.688 | 1.631 | 1.949 | 1.859 | 3⁄4 | 0.78 | 0.658 | 0.09 | 0.03 | 2.5 | 2.75 |
| 1 1⁄4 | 1.25 | 1.277 | 1.223 | 1 7⁄8 | 1.875 | 1.812 | 2.165 | 2.066 | 27⁄32 | 0.876 | 0.749 | 0.09 | 0.03 | 2.75 | 3 |
| 1 3⁄8 | 1.375 | 1.404 | 1.345 | 2 1⁄16 | 2.062 | 1.994 | 2.382 | 2.273 | 29⁄32 | 0.94 | 0.81 | 0.09 | 0.03 | 3 | 3.25 |
| 1 1⁄2 | 1.5 | 1.531 | 1.47 | 2 1⁄4 | 2.25 | 2.175 | 2.598 | 2.48 | 1 | 1.036 | 0.902 | 0.09 | 0.03 | 3.25 | 3.5 |
| 1 5⁄8 | 1.625 | 1.658 | 1.591 | 2 7⁄16 | 2.438 | 2.356 | 2.815 | 2.616 | 1 3⁄32 | 1.116 | 0.978 | 0.09 | 0.03 | 3.5 | 3.75 |
| 1 3⁄4 | 1.75 | 1.785 | 1.716 | 2 5⁄8 | 2.625 | 2.538 | 3.031 | 2.893 | 1 5⁄32 | 1.196 | 1.054 | 0.12 | 0.04 | 3.75 | 4 |
| 1 7⁄8 | 1.875 | 1.912 | 1.839 | 2 13⁄16 | 2.812 | 2.719 | 3.248 | 3.099 | 1 1⁄4 | 1.276 | 1.13 | 0.12 | 0.04 | 4 | 4.25 |
| 2 | 2 | 2.039 | 1.964 | 3 | 3 | 2.9 | 3.464 | 3.306 | 1 11⁄32 | 1.388 | 1.175 | 0.12 | 0.04 | 4.25 | 4.5 |
| 2 1⁄4 | 2.25 | 2.305 | 2.214 | 3 3⁄8 | 3.375 | 3.262 | 3.897 | 3.719 | 1 1⁄2 | 1.548 | 1.327 | 0.19 | 0.06 | 4.75 | 5 |
| 2 1⁄2 | 2.5 | 2.559 | 2.461 | 3 3⁄4 | 3.75 | 3.625 | 4.33 | 4.133 | 1 21⁄32 | 1.708 | 1.479 | 0.19 | 0.06 | 5.25 | 5.5 |
| 2 3⁄4 | 2.75 | 2.827 | 2.711 | 4 1⁄8 | 4.125 | 3.988 | 4.763 | 4.546 | 1 13⁄16 | 1.869 | 1.632 | 0.19 | 0.06 | 5.75 | 6 |
| 3 | 3 | 3.081 | 2.961 | 4 1⁄2 | 4.5 | 4.35 | 5.196 | 4.959 | 2 | 2.06 | 1.815 | 0.19 | 0.06 | 6.25 | 6.5 |
| 3 1⁄4 | 3.25 | 3.335 | 3.21 | 4 7⁄8 | 4.875 | 4.712 | 5.629 | 5.372 | 2 3⁄16 | 2.251 | 1.936 | 0.19 | 0.06 | 6.75 | 7 |
| 3 1⁄2 | 3.5 | 3.589 | 3.461 | 5 1⁄4 | 5.25 | 5.075 | 6.062 | 5.786 | 2 5⁄16 | 2.38 | 2.057 | 0.19 | 0.06 | 7.25 | 7.5 |
| 3 3⁄4 | 3.75 | 3.858 | 3.726 | 5 5⁄8 | 5.625 | 5.437 | 6.495 | 6.198 | 2 1⁄2 | 2.572 | 2.241 | 0.19 | 0.06 | 7.75 | 8 |
| 4 | 4 | 4.111 | 3.975 | 6 | 6 | 5.8 | 6.928 | 6.612 | 2 11⁄16 | 2.764 | 2.424 | 0.19 | 0.06 | 8.25 | 8.5 |
Hastelloy C22 ak C276 Fastener: Karakteristik prensipal ak aplikasyon
Hastelloy C22 Fastener
Karakteristik:C22 gen plis chromium, amelyore kapasite li pou fòme yon kouch pasif ki estab, sa ki lakòz ekselan rezistans korozyon nan ajan oksidan fò tankou klò mouye, klori ferrik, ak klori kuprik, osi byen ke melanj asid nitrique ak iyon klori. Li montre tou pi bon rezistans nan korozyon lokalize, tankou pitting, korozyon fant, ak krak korozyon estrès.
Aplikasyon:Apwopriye pou plant milti-nan endistri chimik ak pharmaceutique kote kondisyon fonksyònman yo ka varye ant anviwonman oksidasyon ak rediksyon, epi pite pwodwi a enpòtan anpil. Itilizasyon komen yo enkli ekipman pwodiksyon èbisid, tretman dechè radyoaktif wo-nivo, ak pwosesis ki enplike asid òganik ak asid inòganik ki kontamine tanperati ki wo-.
Hastelloy C276 Fastener
Karakteristik:C276 gen pi wo kontni molybdène ak tengstèn, sa ki fè li trè efikas nan anviwònman ki redwi anpil, tankou sa yo ki enplike asid idroklorik, asid silfirik, ak gaz asid. Li se yon alyaj versatile ak serye ki apwopriye pou yon pakèt kondisyon endistriyèl ak pèfòmans byen nan tanperati ki wo.
Aplikasyon:Lajman itilize nan endistri lwil oliv ak gaz (pou tib ak aman nan pi tounen), kontwòl polisyon (sistèm desulfurization gaz lafimen), ak pwosesis chimik (réacteurs, echanjeur chalè). Fyab li yo ak pèfòmans fè li apwopriye pou aplikasyon ki mande yon sèl materyèl pou okipe plizyè pwodwi chimik korozivite.
Gnee Steel se yon manifakti pwofesyonèl nan divès kalite alyaj nikèl -ki baze sou, ki gen ladan Nikèl 201, Nikèl 202, Hastelloy C-276, Hastelloy C-22, Hastelloy B, Hastelloy C-4, Inconel Alloy 600, Inconel 625, Inconel, Inconel 718750 800, Incoloy 800H/HT, Incoloy 825, Monel Alloy 400, Monel K500, ak alyaj wo-tanperati. Nou espesyalize nan pwodiksyon ak lavant de materyèl alyaj. Pwodwi Gnee Steel yo lajman itilize nan endistri ayewospasyal, chimik, pouvwa, otomobil, ak enèji nikleyè, epi nou ka bay solisyon materyèl alyaj Customized selon bezwen kliyan yo. Pou demann pri materyèl alyaj oswa pou mande solisyon materyèl alyaj Customized, tanpri ou lib pou kontakte nou nanru@gneesteelgroup.com pou yon quote.