Petrochemical chaw ua haujlwm nyob rau hauv qee qhov kev lag luam hnyav tshaj plaws hauv ntiaj teb. Cov khoom siv yuav tsum tiv taus qhov kub thiab txias tsis tu ncua, thermal cycling, corrosive gases, thiab aggressive chemical ib puag ncig. Kev xaiv cov khoom siv yog li ntawd dhau los ua ib qho tseem ceeb cuam tshuam rau kev nyab xeeb ntawm cov nroj tsuag, kev cia siab rau kev ua haujlwm, cov nqi tu, thiab cov khoom siv lifespan.
Ntawm ntau yam siab -kub alloys muaj hnub no,310s stainless hlau square bar tsumtau dhau los ua qhov kev xaiv zoo tshaj plaws rau kev siv petrochemical engineering. Nws qhov tshwj xeeb ua ke ntawm cov ntsiab lus siab chromium thiab npib tsib xee muab tshwj xeeb oxidation tsis kam, thermal stability, thiab corrosion kev ua tau zoo ntawm qhov kub thiab txias uas cov pa stainless hlau feem ntau ua tsis tiav.
Tsab ntawv xov xwm no tshawb txog vim li cas cov nroj tsuag petrochemical thoob ntiaj teb xaiv 310S stainless hlau square bars, tshuaj xyuas lawv cov txiaj ntsig zoo, kev lag luam kev lag luam, kev qhia tshwj xeeb, kev ua raws cai, thiab kev xav txog kev nrhiav khoom.
Nkag siab txog qhov kev thov ntawm Petrochemical High -Tsub Ib puag ncig
Petrochemical processing units nquag ua haujlwm ntawm qhov kub ntawm 600℃mus rau ntau tshaj 1000 degree. Cheebtsam yuav ntsib:
- Siab -kub oxidation
- Sulfidation ib puag ncig
- Cov pa roj carbon- nplua nuj nyob hauv huab cua
- Thermal shock thiab thermal qaug zog
- Kev kub ceev thiab cua txias tsis tu ncua
- Corrosive gases thiab tshuaj vapors
Cov ntawv thov suav nrog:
- Ethylene tawg rauv
- Hydrogen reformers
- Thaum tshav kub kub exchangers
- Flare systems
- Rauv txhawb
- Cov khoom siv catalyst
- Thermal processing units
Cov ntaub ntawv siv nyob rau hauv cov tshuab no yuav tsum muaj kev ntseeg ruaj khov thaum tiv thaiv qhov ntsuas, deformation, thiab corrosion dhau kev pabcuam ntev.
Dab tsi ua rau 310S Stainless Hlau txawv?
310S stainless hlau yog austenitic chromium-nickel stainless hlau tshwj xeeb tsim los rau siab- kev pabcuam kub.
Piv nrog rau cov qib xws li 304 thiab 316 stainless hlau, 310S muaj ntau dua chromium thiab npib tsib xee qib.
| Element | Cov ntsiab lus (%) |
| Chromium (Cr) | 24.0 – 26.0 |
| Nickel (Ni) | 19.0 – 22.0 |
| Cov pa roj carbon (C) | Tsawg dua los yog sib npaug li 0.08 |
| Manganese (Mn) | Tsawg dua los yog sib npaug rau 2.0 |
| Silicon (Si) | Tsawg dua los yog sib npaug li 1.5 |
| Phosphorus (P) | Tsawg dua lossis sib npaug li 0.045 |
| Sulfur (S) | Tsawg dua lossis sib npaug li 0.03 |
Cov ntsiab lus siab chromium txhim kho oxidation tsis kam, thaum cov nickel qib siab txhim kho cov qauv kev ruaj ntseg thiab siab - qhov kub thiab txias.
310S Stainless hlau Square Bar Specifications
| Yam khoom | Specification |
| Khoom npe | 310S Stainless hlau Square Bar |
| Khoom Qib | 310S / UNS S31008 |
| Cov qauv | Txuj: ASTM A276, ASTM A479, EN 10088 |
| Cov duab | Square Bar |
| Qhov Loj | 5mm × 5mm - 100mm × 100mm |
| Ntev | 3m, 6m, Custom Length |
| Nto tiav | Pickled, Bright, Polished |
| Kev tsim khoom | Kub Rolled, Txias Drawn |
| Qhov ntom | 7.9 g / cm³ |
| Melting Point | 1400-1450 degree |
| Kub Resistance | Mus txog 1100℃Intermittent |
| Daim ntawv pov thawj | MTC EN 10204 3.1, ISO 9001 |
| Keeb kwm | Shaanxi Tonghui Steel Co., Ltd |
Shaanxi Tonghui Steel Co., Ltd tuaj yeem muab cov raj hauv kev cai ntev, tiav, thiab cov duab kom haum rau koj qhov project. Lag luam wholesale Stainless Hlau Square Bar202/304L/316/904LNqe.
Qhov twg yog qhov zoo dua 310S vs 304 vs 316 Stainless Hlau?
| Khoom | 304 | 316 | 310S |
| Chromium (%) | 18–20 | 16–18 | 24–26 |
| Nickel (%) | 8–10.5 | 10–14 | 19–22 |
| Siab -Tsub Resistance | Nruab nrab | Nruab nrab | Zoo heev |
| Oxidation Resistance | Zoo | Zoo | Zoo heev |
| Kev siv rauv | txwv | txwv | Zoo tagnrho |
| Kev Pabcuam Petrochemical | Txuj | Corrosive Media | Kub kub |
Rau qhov kub siab tshaj li ntawm 800 degree, 310S feem ntau muaj kev ua tau zoo dua piv nrog 304 thiab 316 qib.
Vim li cas 310s Stainless Hlau Square Bar los ntawm Sxthsteel?
Raws li lub Hoobkas tshwj xeeb stainless hlau, Sxthsteel muab kev lag luam- qib stainless hlau cov khoom lag luam rau kev xav tau kev lag luam xws li petrochemical, lub zog, tsim hluav taws xob, engineering, thiab kev tsim khoom lag luam.
Qhov zoo ntawm Sxthsteel:
- Factory- tus nqi ncaj qha
- nruj raw khoom tswj
- ASTM thiab EN tus qauv tsim
- Tag nrho cov ntaub ntawv traceability
- Kev cai txiav kev pabcuam
- Export kev thoob ntiaj teb
- Kev txhawb nqa kev tshaj lij
- Kev xa khoom sai sai
Txawm hais tias yog rau kev hloov kho refinery, tshiab petrochemical kev tsim kho, lossis OEM tsim cov cai, Sxthsteel muab cov kev daws teeb meem stainless hlau txhim khu kev qha tsim los rau siab -kub siv kev lag luam.
Xaus
Rau cov tshuab hluav taws xob, cov hloov kho, cov khoom siv kho cua sov- kho, thiab lwm yam siab -petrochemical daim ntawv thov, 310S stainless hlau square bar muaj qhov sib npaug ntawm kev ua tau zoo, kev ua haujlwm ntev, thiab cov nqi siv hluav taws xob uas pab cov chaw txo qis thiab txhim kho kev ua haujlwm.
Tiv tauj pebthov kom muaj lus hais, kev sab laj, lossis cov khoom pov thawj pob rau koj qhov project petrochemical tom ntej.
Stainless hlau Factory FAQs:
Q1: Dab tsi kub tuaj yeem 310S stainless hlau tiv taus?
310S stainless hlau tuaj yeem tiv taus kwv yees li 1040℃hauv kev pabcuam txuas ntxiv thiab mus txog 1100℃hauv kev pabcuam cuam tshuam.
Q2: Vim li cas 310S zoo dua 304 rau siab -kev siv kub?
310S muaj ntau dua chromium thiab npib tsib xee cov ntsiab lus, muab superior oxidation kuj thiab thermal stability ntawm siab kub.
Q3: Puas yog 310S stainless hlau haum rau cov nroj tsuag petrochemical?
Yog lawm. Nws yog dav siv nyob rau hauv kev hloov kho, tawg rauv, kub exchangers, catalyst systems, thiab lwm yam siab -petrochemical khoom.
Q4: Dab tsi cov qauv siv rau 310S stainless hlau square tuav?
Cov qauv txheem muaj xws li ASTM A276, ASTM A479, EN 10088, thiab EN 10204 3.1 cov ntawv pov thawj.
Q5: Shaanxi Tonghui Steel Co., Ltd puas tuaj yeem muab kev cai - loj 310S square tuav?
Yog lawm. Sxthsteel muaj customized qhov ntev, ntev, tiav, kuaj cov ntaub ntawv, thiab export ntim raws li qhov yuav tsum tau ua.
Kuj Saib
- Yuav ua li cas yog 310S Stainless Hlau Square Bar siv nyob rau hauv siab -Cub rauv Systems
- Stainless Steel Square Bar 304 - Precision -Txiav Cov Khoom Siv Khoom
