ASTM A790 UNS S32750 SUPER DUPLEX Stainless Hlau (RupleX 2507) Yog li 250% Molybdenum thiab 7% npib tsib xee. Nws yog haum rau ob qho tsis sib xws thiab welded ferritic / austenitic stainless hlau kav. ASTM A790 DUPLEX Stainless Hlau Seamless Yeeb yog tsim tau siv cov txheej txheem Rolling, nrog ntau txoj kev ntau lawm.
GneeUa cov kav dej hauv ntau qhov ntau thiab tsawg thiab ntev. S32750 tus kav dej ntawm suplex yog tsim nyog rau ib puag ncig uas muaj cov siab ntawm chloride ions. UNROLTX YEEB MEXER muaj kev tiv thaiv kom kub txog 600 degrees f (kwv yees li 204 degrees ntawm thermal expansion.
Raws li ib qho ntawm cov thawj coj ua tsis tiav ntawm cov kav dej s32750 welded, tshuaj tua hluav taws xob, cov khoom siv hluav taws xob, cov kav dej dej kub (suav nrog kev siv dej sov
Ib qho ntxiv, peb muaj super ruplex hollow kav thiab lwm yam tshwj xeeb tsim xws li cov kav dej sib dhos. Peb muab ntau hom dej welded, suav nrog 1.4410 thiab lwm tus. Thov hu rau peb kom paub ntau ntxiv.
Tshuaj Muaj Tshuaj
| Lub ntsiab | C | Yog | Cr | mn | Q | Tsis yog | mo |
|---|---|---|---|---|---|---|---|
| Qho deb | Tsawg dua los yog sib npaug rau 0.030 | Tsawg dua los yog sib npaug rau 0.80 | 24.00-26.00 | Tsawg dua los yog sib npaug rau 1.20 | Tsawg dua los yog sib npaug rau 0.035 | 6.00-8.00 | 3.00-4.00 |
Cov Khoom Siv Neeg Kho Tshuab
| Ntiag tug | Tus nqi |
|---|---|
| Lub zog tensile | Ntau dua los yog sib npaug rau 795 mpa |
| Kev Ua Tau Zoo | Ntau dua los yog sib npaug rau 550 mpa |
| Kev nyuaj | Tsawg dua los yog sib npaug rau 310 HB |
| Elongation | 25-35% |
Cov khoom sib npaug ntawm unsist s32750 (super ruplex 2507)
| Tsis yog | En (cov khoom ntiag tug) | En (kev tsim qauv ntawm degree) | ASTM | ASME | Din |
|---|---|---|---|---|---|
| S32750 | 1.440 | X2cnimon25-7-4 | A790 S32750 | SA790 S32750 | 1.4410 |
ASTM A790 S32750 sup duplex Yeeb Nkab
Roj thiab roj: Lub tsev xa hluav taws xob ntxiv, cov txheej txheem txheej txheem thiab cov khoom siv uas siv cov dej ntsev thiab kua qaub.
Kev Lag Luam: Thauj cov kua qaub, ntsev thiab cov tshuaj corrosive thiab cov tshuab hluav taws xob muaj kuab tiv thaiv kom sov, kev hloov cua sov thiab cov piping tshuab cua.
Dej hiav txwv: Cov kav dej rau cov dej hiav txwv txias, kub ntaus tshuab thiab cov nroj tsuag desalination.
Zog Kev Lag Luam thiab FGD: Flue Roj Desulfurization (FGD) Cov Tshuab Hluav Taws Xob Hauv Cov Nroj Hluav Taws Xob Los Tswj Cov Kws Muaj Chaw Nyob Hauv Cov Khiab.
ASTM A790 super duplex yeeb nkab nqe
| Kev piav txog | Nqe hauv USD |
|---|---|
| Yeeb nkab, 3-1 / 2 od x 3 id Super duplex 2507 14 7 | $ 1.64 |
Yog tias koj muaj kev xav tau rau ASTM ASTM A790 uns s32750 stainless hlau yeeb nkab tej yaam num, thov koj xav tso ib qho kev txiav txim.Gneemuaj cov khoom lag luam loj ntawm cov khoom nrov xaiv los xaiv. Nws tuaj yeem ua tiav rau hauv ob qho kev sib khi thiab cov duab welded. Txhawm rau cov ncauj lus kom ntxaws tshuaj thiab kuaj dawb, thov hu rau peb lub Hoobkas niaj hnub no. Peb muab cov nqi sib tw thiab cov kev pabcuam zoo heev.
Yam ntim
Ntim nrog daim ntawv waterproof thiab fastened nrog steel straps, ntsib cov qauv ntim steel, thiab haum rau ntau hom kev thauj mus los. Ntim khoom lag luam yog muaj nyob ntawm kev thov.
