Nickel Alloy C276 (2.4819)
Nickel Alloy C276 (2.4819) yog qhov ua tau zoo npib tsib xee-molybdenum alloy nrog kev ua tau zoo ntawm corrosion thiab kev ua tau zoo
Cov qauv khoom:Muaj nyob hauv daim hlau, ntawv nyeem, thiab coils.
Lub cev lub cev:
Ntom ntom: 8.89 g \/ cm³
Kev kub kub muaj peev xwm: 427 J \/ Kerg · k
Thermal conductivity: 9.4 w \/ min k
Hluav Taws Xob Tiv Thaiv: 1.26, m
Tshuaj lom neeg cov tshuaj:
| Lub ntsiab | Cov ntsiab lus ntau |
|---|---|
| Npib tsib caug (ni) | Qho tseg |
| Chromium (cr) | 14.5–16.5% |
| Molybdenum (mo) | 15.0–17.0% |
| Tungsten (w) | 3.0–4.5% |
| Hlau (FE) | 4.0–7.0% |
| Carbon (c) | Tsawg dua los yog sib npaug rau 0. 01% |
| Silicon (si) | Tsawg dua los yog sib npaug rau 0. 08% |
| Manganese (mn) | Tsawg dua los yog sib npaug rau 1. 00% |
| Cobalt (CO) | Tsawg dua los yog sib npaug rau 2.5% |
| Phosphorus (p) | Tsawg dua li lossis sib npaug rau 0. 04% |
| Sulphur (s) | Tsawg dua li lossis sib npaug rau 0. 03% |
| Vanadium (V) | Tsawg dua los yog sib npaug rau 0. 35% |
Cov Khoom Siv Neeg Kho Tshuab:
| Ntiag tug | Cov ntawv tsawg dua lossis sib npaug rau 5 hli | Daim Ntawv 5-20 Hli | Nqis tsawg dua li lossis sib npaug rau 90 hli lub taub | Sau ntawv |
|---|---|---|---|---|
| {{0 {0}}. 2% Tawm Los Muaj Zog (ntawm 21 Qib) | 280 MPa | 255 MPa | 255 MPa | Txo qis nrog kev nce qib |
| Lub zog tensile | 750-1000 MPa | 700-950 MPa | 700-950 MPa | - |
| Elongation | 30% | 25% | 35% | - |
| Kev nyuaj | ~ 87 hrb | ~ 87 hrb | ~ 87 hrb | - |
| Kev Cuam Tshuam Toubse (Charpy V-thatch) | Nruab Nrab: 96 J (56 J Tom Qab Vuam) Yam tsawg kawg: 67 J (39 J tom qab vuam) |
Nruab Nrab: 96 J (56 J Tom Qab Vuam) Yam tsawg kawg: 67 J (39 J tom qab vuam) |
Nruab Nrab: 96 J (56 J Tom Qab Vuam) Yam tsawg kawg: 67 J (39 J tom qab vuam) |
Welded muaj nuj nqis hauv kev sib txuas |
Kev Ua Tau Zoo:
Tuaj yeem ua tiav los ntawm ob txoj kev kub thiab txias ua haujlwm xws li Fwm, dov, kos, thiab khoov, thiab dabtsi yog khoov.
Kev ua yog qhov nyuaj heev thiab yuav tsum muaj cov cuab yeej tsis tsim nyog thiab cov tswv yim.
Kub ua haujlwm yuav tsum tswj qhov kub thiab nrawm kom tsis txhob muaj kev kub ntxhov lossis hlawv.
Txias-ua haujlwm cov khoom siv feem ntau yuav tsum muaj kev sib koom tes los daws kev ntxhov siab thiab rov kho cov khoom.
Weldability yog qhov zoo; Cov ntsiab lus carbon qis pab tiv thaiv kom tsis txhob muaj kev txhim kho kev txhim kho thaum lub sijhawm vuam. Txawm li cas los xij, txoj kev vuam haum haum thiab cov ntaub ntawv muab tub lim yog tseem tsim nyog.
Cim npe nrov: Nickel Alloy C {0}}. 4819 Cov Khoom Siv, Tuam Tshoj, Cov Chaw Tsim Khoom, Chaw Tsim Tshuaj, Hoobkas