Cov Chaw Tsim Khoom Ntawm Corrosion-Resistant Alloy 926 / Incoloy926 / UNSN08926 / 1.4529
Cov khoom muaj
Seamless raj, phaj, pas nrig, forgings, fasteners, yeeb nkab fittings
Cov qauv tsim
| Khoom | ASTM |
| Bar, Qws thiab Hlau | ib 649 |
| Phaj, Sheet thiab Sawb | A 240, A 480, B 625, B 906 |
| Seamless Yeeb thiab Tubes | ib 677,829 |
| Welded yeeb nkab | Ib 673, B 775 |
| Weld tub | ib 674b751 |
| Welded yeeb nkab fittings | ib 366 |
| Billets thiab billets rau forging | ib 472 |
Tshuaj muaj pes tsawg leeg
| % | Fe | Ni | Cr | Mo | C | Mn | Si | P | S | Cu | N |
| Min | tshuav nyiaj li cas | 24.0 Nws | 19.0 Nws | 6.0 |
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| 0.5 | 0.15 |
| Max | 26.0 Nws | 21.0 Nws | 7.0 ib | 0.020 ib | 2.0 | 0.50 ib | 0.030 Nws | 0.010 ib | 1.5 | 0.25 |
Lub cev muaj zog
| Qhov ntom | 8.1g 3 |
| Melting | 1320-1390 ℃ |
Incoloy 926/1.4529 Khoom Khoom
Incoloy926/1.4529 muaj kev tiv thaiv siab heev rau pitting thiab crevice corrosion nyob rau hauv halide media thiab acidic ib puag ncig uas muaj leej faj thiab hydrogen, tuaj yeem tiv taus cov tshuaj chloride ion kev nyuaj siab corrosion, thiab kuj muaj corrosion kuj zoo hauv oxidizing thiab txo cov xov xwm.stability thiab stability.Zoo, cov khoom siv kho tshuab me ntsis zoo dua li 904L, uas tuaj yeem siv los tsim cov hlab ntsha siab ntawm -196 ~ 400 ℃.
INCOLOY Alloy 926 (UNS N08926 / W. Nr. 1.4529 / INCOLOY Alloy 25-6MO) yog super austenitic stainless hlau uas muaj 6% molybdenum thiab ntxiv dag zog los ntawm nitrogen ntxiv.Cov nickel thiab chromium cov ntsiab lus ntawm no alloy ua rau nws resistant rau ntau yam corrosive ib puag ncig.Cov hlau yog tshwj xeeb tshaj yog tiv taus cov tsis-oxidizing acids xws li sulfuric thiab phosphoric acid.Cov ntsiab lus siab molybdenum thiab nitrogen muab kev tiv thaiv rau pitting thiab crevice corrosion, thaum tooj liab ua rau muaj zog sulfuric acid.
INCOLOY 926 alloy yog 6% molybdenum tag nrho austenitic alloy nrog zoo corrosion kuj nyob rau hauv ntau yam corrosive, aqueous ib puag ncig.Nws hloov cov tsoos austenitic stainless hlau (AISI 316 thiab 317), qhov twg lawv lub peev xwm tau mus txog lawv qhov kev txwv.Yog li ntawd, cov hlau no belongs rau qeb ntawm "Super Austenitic Stainless Steels".Nws kuj tuaj yeem sawv cev rau lwm txoj hauv kev zoo rau cov nickel alloys hauv qee qhov chaw ua dej hiav txwv thiab tshuaj lom neeg.
Ib qho ntawm cov khoom zoo ntawm INCOLOY 926 alloy yog nws qhov kev tiv thaiv rau ib puag ncig uas muaj chlorides lossis lwm yam halides.Qhov no alloy yog tshwj xeeb tshaj yog haum rau tuav siab chloride ib puag ncig xws li dej brackish, dej hiav txwv, caustic chloride thiab pulp zeb bleaching systems.Cov ntawv thov suav nrog kev ua tshuaj lom neeg thiab khoom noj khoom haus, pulp thiab ntawv bleaching nroj tsuag, marine thiab offshore platform cov cuab yeej, ntsev yias evaporators, huab cua tswj cov pa phem, condensate kav, kav dej thiab feedwater heaters nyob rau hauv lub hwj chim kev lag luam.
Incoloy 926/1.4529 Cov Khoom Siv Khoom Siv
1. Nws muaj kev tiv thaiv siab rau pitting thiab crevice corrosion hauv acidic media uas muaj halides thiab hydrogen sulfide.
2. Nyob rau hauv kev siv tswv yim, nws yog zoo tiv thaiv chloride kev nyuaj siab corrosion cracking.
3. Nws muaj kev tiv thaiv corrosion zoo rau ntau yam corrosion hauv ib puag ncig redox.
4. Txhim kho cov khoom siv kho tshuab dua Cronifer 1925 LC-Alloy 904 L.
5. Cov alloy tau txhim kho metallurgical stability piv rau alloys nyob rau hauv 18% npib tsib xee ntau.
Flue gas desulfurization units rau phosphoric acid ntau lawm, evaporators, tshav kub exchangers, lim thiab mixers, sulfuric acid conveying units, condensers, hluav taws tua hluav taws, seawater pom systems, hydraulic thiab muab piping systems nyob rau hauv lub offshore kev lag luam, pulp systems, ntsev evaporative condenser, fais fab nroj tsuag polluted dej txias pipeline system, thim rov qab osmosis seawater desalination ntaus ntawv, corrosive tshuaj thauj mus los tank, halogen acid catalytic organic teeb meem ntau lawm khoom, thiab lwm yam.
