2.4819 HASTELLOY C276 N10276
Cov Khoom Piav Qhia Cov Khoom Siv Lub Cev Lub Cev HASTELLOY C276 kuj tseem muaj qhov ua tau zoo heev rau qhov chaw corrosion, xws li pitting thiab crevice corrosion. Cov hlau muaj pes tsawg leeg, uas suav nrog npib tsib xee, molybdenum, thiab chromium, tsim cov yeeb yaj kiab tsis zoo rau ntawm qhov chaw uas ...
Hauj lwm lawm
Khoom Description
Tshuaj muaj pes tsawg leeg
| Element | Tsawg% | Max % |
| Mo | 15 | 17 |
| Cr | 14.5 | 16.5 |
| Fe | 4 | 7 |
| W | 3 | 4.5 |
| Co | – | 2.5 |
| C | – | 0.01 |
| Si | – | 0.08 |
| Mn | – | 1 |
| V | – | 0.35 |
| P | – | 0.04 |
| S | – | 0.03 |
| Ni | bal |
Lub cevCov khoom
| Qhov ntom | Melting Point | Coefficient ntawm Expansion | Modulus ntawm Rigidity | Modulus ntawm Elasticity |
| 8.89 g / cm³ | 1370 degree | 11.2 μm / m degree (20-100 degree) | 78.6 kN / hli | 205.5 kN / hli |
| 0.321 lb/in³ | 2500 degree F | 6.2 x 10-6 hauv / hauv degree F (70 - 212 degree F) | 11 400 ksg | 2 9806 ua |
HASTELLOY C276 kuj tseem muaj qhov ua tau zoo heev rau kev txhim kho hauv zos, xws li pitting thiab crevice corrosion. Cov alloys muaj pes tsawg leeg, uas muaj xws li npib tsib xee, molybdenum, thiab chromium, tsim ib tug passive zaj duab xis rau saum npoo uas zoo tiv thaiv kev pib thiab propagation ntawm cov hom ntawm corrosion. Qhov no yog qhov tshwj xeeb tshaj yog nyob rau hauv cov ntawv thov uas cov hlau raug rau cov tshuaj chloride uas muaj cov tshuaj los yog hauv cov dej hiav txwv.
Nyob rau hauv cov nqe lus ntawm mechanical zog, nws muaj ib tug zoo ua ke ntawm lub zog thiab ductility. Nws tuaj yeem tiv taus qhov nruab nrab mus rau siab mechanical stresses yam tsis tau tawg yooj yim. Qhov no tso cai rau nws siv rau hauv cov khoom siv uas yuav tsum tau muaj kev tiv thaiv corrosion thiab muaj peev xwm tiv taus cov khoom siv hluav taws xob, xws li hauv cov roj av thiab roj av.
Lub alloy yog heev weldable, uas yog ib qho tseem ceeb kom zoo dua nyob rau hauv fabricating loj thiab complex lug. Txawm li cas los xij, cov txheej txheem vuam kom raug thiab cov ntaub ntawv muab tub lim yuav tsum raug xaiv los tswj nws cov kev tiv thaiv corrosion nyob rau hauv qhov chaw welded. Nws tuaj yeem ua tau machined, txawm hais tias nws lub zog siab thiab ua haujlwm hnyav tuaj yeem xav tau cov txheej txheem tshwj xeeb machining.
Ntxiv mus, HASTELLOY C276 muaj kev tiv thaiv zoo rau kev kub siab oxidation thiab carburization. Nws tuaj yeem tswj hwm nws cov khoom ntawm qhov kub siab, ua rau nws tsim nyog rau kev siv hauv cov khoom siv hluav taws xob, cov khoom siv hluav taws xob, thiab cov khoom siv hluav taws xob. Zuag qhia tag nrho, 2.4819 HASTELLOY C276 yog ib qho kev txhim khu kev qha thiab kev ua haujlwm siab uas tseem yog qhov kev xaiv zoo tshaj plaws hauv kev lag luam uas muaj kev tiv thaiv corrosion thiab kev ua haujlwm zoo yog qhov tseem ceeb tshaj plaws.
Cim npe nrov: 2.4819 hastelloy c276 n10276, Tuam Tshoj 2.4819 hastelloy c276 n10276 lwm tus neeg, hoobkas
