ASME SA312 Tp321H Cov Hluav Taws Kub Hluav Taws Xob
ASME SA312 Tp321H Cov Hluav Taws Kub Hluav Taws Xob
ASME SA312 TP32HN TORPEMES yog tsim los ntawm high- Carbon ausditic Stainless Hlau Stregrorized nrog titegranular rau kev txhim kho kub. Cov qib kawm no yog qhov zoo tagnrho rau high- qhov pom ntawm petrochemical, uas yog siv hauv boiler Cheebtsam, cov dej sov, thiab dej sov dua. Kev tsim qauv "H" sawv cev rau cov ntsiab lus carbon ntau, uas txhim kho siab siab- kub lub zog; Cov titanium tiv thaiv carbide nag lossis tswj hwm corrosion tsis kam ntawm qhov kub ntawm 800 thiab 1500℃F (kwv yees li ntawm 483 thiab 753 degree).
Dab tsi yog sa312 khoom siv?
SA312 cov khoom siv hais txog cov yeeb nkab steel hlau tuaj tsim raws li Asme SaMeA tus qauv. Tus qauv no tau siv dav rau seamless, welded, thiab txias-} {- qhov kev siv dej txias. Cov qhab nia tseem ceeb suav nrog Curomium thiab siv npib chromium) thiab tp3el stainless hlau) thiab muaj ntau dua corrosion tsis kam rau nws molybdenum cov ntsiab lus).
Kev tshwj xeeb ntawm cov hlau stainless 321h yeeb nkab
| Kev Ncaj Ncees Thoob Ntiaj Teb | ASTM A312 / ASME SA 3112 TP 321H |
| Seamless Pipes Loj |
Txheej tooj uas hla: 4 rau 219mm Phab Ntsa Thickness: 0.5 txog 20 hli |
| Welded Yeeb Loj |
Sab Nraum Inch: 5.0 - 1219.2 hli |
| EFW Yeeb Loj |
Sab Nraum Inch: 5.0 - 1219.2 hli |
| Phab Ntsa Thickness | Teem Sij Hawm 5, Sij Hawm 40, Sijhawm 10, Sijhawm 80, Sijhawm 80s, Teem Caij XXS, sijhawm XS |
| Cov tswv yim | EFW / Seamless / Erw / Welded / LSAW / CARATED / SEAM {{} welded / cdw / redrawn |
| Puab | Puag ncig, square, duab plaub |
| Qho ntev | Ob chav random & xav tau ntev kawg, ib qho random, dawb kawg, tsuj, beveled kawg |
| Yam tseem ceeb | Kub tiav, anealed thiab pickled, ci annealed, polished, txias kos |
321h Stainless Hlau Tube Tshuaj Lom Zem
| Lub ntsiab | SS 321h |
| Tus menyuam yaus | 09 txog 12 |
| leej mos | 00.03 siab tshaj plaws |
| Nitrogen | 00.10 |
| Yeebsab | 17 txog 19 |
| Silicon | 00.75 Ntau tshaj plaws |
| Hlau paus | 2 siab kawg |
| Pa roj carbon | 00.04 mus rau 0.08 |
| Phosphorus | 00.045 Qhov siab tshaj plaws |
| Titanium | 00.70 siab kawg |
Cov Khoom Siv Neeg Kho Tshuab ntawm SS 321H Seamless Yeeb Nkab
| Lub ntsiab | SS 321h |
| Lub zog tensile | 515 |
| Paib lub zog | 205 |
| Elongation | 40 |
| Ua las voos | 95 |
| Lub khawm | 217 |
Cov yam ntxwv tseem ceeb ntawm ASME SA312 Tp32h
Cov Khoom Siv: Austenitic Stainless Hlau (Austenitic Stainless Hlau) nrog cov cov ntsiab lus carbon ntau) nrog cov pa roj carbon ntau ("H") rau kev txhim kho siab {}} lub zog.
Stabilization: Muaj titanium, uas ua raws li lub stabilizer kom tiv thaiv chomium carbide nag lossis kev tiv thaiv cov rhiab thiab kev txhim kho corrosion.
Corrosion Kuj: muab kev tiv thaiv zoo heev rau oxidation thiab dav corrosion, thiab yog tshwj xeeb tsim los tawm tsam intergranular corrosion.
Siab - kub kev ua tau zoo: High {{{} lub zog kub, thiab ua kom haum rau kev siv tas mus li thaum muaj kub.
Cov ntawv thov ntawm ASME SA312 Tp32h
Petrochemical thiab Refining: Siv rau hauv tshav kub sib pauv, catalytic kho dua tshiab, hydracking, thiab ethylene pyrolypees rhuab.
Lub zog loj: Siv rau hauv boiler superheaters, reseaters, kev lag luam, thiab cua ua ntej.
Muaj cov chaw ua kom sov: siv hauv cov ntu kev sib tham, cov leeg raj, thiab cov koog rov qab.
Khib rov qab los kub rov qab: siv hauv cov kab ke uas ntes thiab rov siv cua sov los ntawm high - kub tso pa ntws.
Gnee steel tshwj xeeb hauv kev tsim cov khoom ntau ntawm cov khoom lag luam stainless hlau. Gnee Steel cov khoom ntim khoom muaj xws li: cov hlua hlau: cov kav hlau: cov kav hlau nrog cov kab yeeb yaj kiab txheej lossis tsawg dua yog cov xeb thaum hiav txwv thaum hiav txwv thaum hiav txwv, thiab tom qab ntawd ruaj ntseg nrog hlau strapping. Cov kab mob ntoo / crates: pipes feem ntau ntim rau hauv cov tsiaj ntoo lossis crates los tiv thaiv cov kav dej thaum thauj mus los, tshwj xeeb yog cov uas nyob ntev dua lossis cov kab hniav loj dua. Seaworthy export ntim: Cov chaw muag khoom siv cov txheej txheem seaworthy export export cov ntaub ntawv sau thiab cov tswv yim los tiv thaiv cov kav dej thaum lub sijhawm thauj mus los. Tarpaulin Ntim: Qhov no tiv thaiv los nag, seawater, thiab lwm yam sab nraud los ntawm kev nkag mus rau lub crates export thaum thauj mus los. GNEE steel tshwj xeeb hauv kev tsim khoom thiab muag khoom ntawm alloy cov ntaub ntawv. Gnee Steel cov khoom tau siv dav hauv Aerospace, tshuaj, fais fab, thiab peb tuaj yeem muab hluav taws xob customive cov kev daws raws li cov neeg siv khoom xav tau. Rau cov ntaub ntawv ntsig txog alloy lossis customized almoy alloy cov kev daws teeb meem, thov hu rau peb rau nqe lus:ru@gneesteelgroup.com
