Superalloy Inconel625 / UNS N06625 / Alloy625 Chaw tsim tshuaj paus
Cov khoom muaj
Seamless raj, phaj, pas nrig, forgings, fasteners, yeeb nkab fittings
Cov qauv tsim
| Khoom | ASTM |
| Bar | ib 446 |
| Phaj, Sheet thiab Sawb | ib 443b906 |
| Seamless yeeb nkab, raj | ib 444b829 |
| Welded yeeb nkab | Ib 705, B 775 |
| Welded fittings | ib 704b751 |
| Welded connectors | ib 366 |
| Forged billets thiab tuav | ib 472 |
| Forging | ib 564 |
Tshuaj muaj pes tsawg leeg
| % | Ni | Cr | Mo | Fe | C | Mn | Si | P | S | Co | Nb+Ta | Al | Ti |
| Min | 58.0 ua | 20.0 Nws | 8.0 ib |
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| 3.15 |
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| Max |
| 23.0 Nws | 10.0 | 5.0 | 0.10 | 0.50 ib | 0.50 ib | 0.015 ib | 0.015 ib | 1.00 Nws | 4.15 | 0.40 Nws | 0.40 Nws |
Lub cev muaj zog
| Qhov ntom | 8.36 ibg/cm3 |
| Melting | 1330-1375 ℃ |
Inconel 625 nta
1. Zoo heev corrosion kuj rau ntau yam corrosive media hauv oxidizing thiab txo qhov chaw
2. Zoo heev rau pitting corrosion thiab crevice corrosion, thiab yuav tsis tsim chloride ion kev nyuaj siab corrosion cracking
3. Zoo heev corrosion kuj rau inorganic acids, xws li nitric acid, phosphoric acid, sulfuric acid, hydrochloric acid thiab sib xyaw acids ntawm sulfuric acid thiab hydrochloric acid, thiab lwm yam.
4. Zoo heev tiv thaiv corrosion ntawm ntau yam inorganic acid tov tov
5. Thaum qhov kub nce mus txog 40 ℃, nws tuaj yeem pom zoo corrosion kuj nyob rau hauv ntau qhov ntau ntawm hydrochloric acid tov.
6. Kev ua haujlwm zoo thiab weldability, tsis muaj kev sib tsoo tom qab vuam
7. Kev tsim cov ntawv pov thawj ntawm cov hlab ntsha siab nrog cov phab ntsa kub ntawm -196 ~ 450 ℃
8. Muaj ntawv pov thawj los ntawm American Society of Corrosion Engineers NACE tus qauv (MR-01-75) kom ua tau raws li tus txheej txheem siab tshaj plaws VII rau kev siv hauv cov roj qaub.
Inconel625 Daim Ntawv Thov Cheeb Tsam
Lub softened thiab annealed uas tsis muaj carbon alloy 625 yog dav siv nyob rau hauv cov txheej txheem tshuaj, thiab nws zoo corrosion kuj thiab siab zog pab kom nws yuav siv tau raws li ib tug nyias txheej txheej.Alloy 625 tuaj yeem siv rau hauv cov ntawv thov raug dej hiav txwv thiab raug rau cov neeg kho tshuab siab.Tej thaj chaw thov:
1. Cov txheej txheem ntawm cov txheej txheem tshuaj lom neeg muaj cov tshuaj chlorides, tshwj xeeb tshaj yog siv cov kua qaub chloride catalysts.
2. Digesters thiab bleaching tanks rau kev lag luam pulp thiab ntawv
3. Absorption ntauwd, reheater, flue gas inlet baffle, kiv cua (humid), agitator, deflector thiab flue hauv flue gas desulfurization system
4. Rau kev tsim cov khoom siv thiab cov khoom siv rau hauv qhov chaw qaub roj
5. Acetic acid thiab acetic anhydride cov tshuaj tiv thaiv generator
6. Sulfuric acid condenser
