nickel raws li deformed kub alloy
Nickel raws li deformed kub alloy nrog qibIb 625
Cov qauv kev coj ua:ASTM B564 (forgings) ASTM B443 (phaj / ntawv ci) ASTM B444 (pipe)
Tshuaj muaj pes tsawg leeg
| Element |
% |
Ni |
Cr |
Mo |
Mn |
Cu |
Co |
Fe |
C |
Nb |
Al |
|
Txuj |
min |
paj ntaub |
20.0 |
8.0 |
-- |
-- |
-- |
-- |
-- |
3.15 |
-- |
|
max |
paj ntaub |
23.0 |
10.0 |
0.5 |
0.07 |
1.0 |
5.0 |
0.10 |
4.15 |
0.4 |
Ib 625
Inconel 625 kub yog ib qho kev daws teeb meem ntxiv dag zog rau npib tsib xee raws li deformed kub alloy nrog molybdenum thiab niobium ua lub ntsiab ntxiv dag zog.
Nws muaj kev tiv thaiv zoo corrosion thiab oxidation tsis kam, Nws muaj cov khoom tensile zoo thiab qaug zog los ntawm qhov kub thiab txias mus rau 980 degree, thiab tiv taus kev ntxhov siab corrosion hauv ntsev tsuag cua.
Yog li ntawd, nws tuaj yeem siv dav hauv kev tsim cov tshuab aerospace, cov khoom siv hauv aerospace thiab cov khoom siv tshuaj.
Khoom Description
-
Cheebtsam ntawm cov txheej txheem tshuaj organic uas muaj cov tshuaj chlorides, tshwj xeeb tshaj yog qhov twg acidic chloride catalysts siv.
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Digesters thiab bleaching tanks rau kev lag luam pulp thiab ntawv
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Absorption ntauwd, reheater, flue gas inlet baffle, kiv cua (humidity), agitator, qhia phaj thiab flue hauv flue gas desulfurization system
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Rau kev tsim cov cuab yeej siv thiab cov khoom siv rau hauv cov pa roj cua ib puag ncig
-
Acetic acid thiab acetic anhydride cov tshuaj tiv thaiv generator
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Sulfuric acid condenser
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Kev kub siab ua haujlwm
Kev kub siab ua haujlwm
| Kub, degree | 38 | 93 | 204 | 315 | 426 | 482 | 538 |
|
Thermal expansion coefficient, hauv/hauv degree x 10-6 |
12.8 | 13.1 | 13.7 | 14.6 | 15.8 | 16.4 | 17.0 |
|
Thermal conductivity, w / mk |
11.2 | 12.8 | 16.3 | 19.3 | 22.6 | 24.6 | 26.7 |
|
Elastic Modulus, KN / mm2 |
202 | 195 | 185 | 170 | 153 | 142 | 128 |
|
Cov peev xwm tshwj xeeb kub, j / kg K |
435 | 460 | 505 | 550 | 600 | 625 | 659 |
|
Resistant, μΩ cm |
130 | 132 | 136 | 136 | 136 | 135 | 132 |
| Specification | Sawb / txias Rolling Thickness ＜3mm | Sawb / Kub Rolled Thickness 3-70mm | Qws: 100mm ~ 100mm | Cov kav dej | Hlau Khoom | |
| Tensile zog, Mpa | 830 | 760 | 830 | 760 | 830 | 550 |
| 0.2% Yield Strength, ksi | 451 | 380 | 415 | 345 | 415 | 213 |
| Elongation% | 30 | 30 | 30 | 25 | 30 | 30 |
| Hardness, HB | 155-183 | 168-187 | 167-188 | 177-193 | 190-201 | -- |