ASTM A312 TP321 Stainless Hlau Yeeb Nkab
Hom: Seamless / Welded
Qhov loj me: 1/8 "NB rau 24" NB (nominal bore)
WT: Sch 5s, 10s, 40s, 80s, XXS, lossis kev cai yuav tsum tau ua
L: Random ntev, txiav kom ntev, lossis raws li tus neeg siv khoom tshwj xeeb
Deg tas: Anealed & Pickled, polished (thaum thov)
Kev tswj kom zoo: txhawb nqa rau peb - kev soj ntsuam kev soj ntsuam (SGS, TÜV, thiab lwm yam)
Ntim: Cov ntim tau txhim khu kev qha (cov ntoo crates, lub kaus mom yas, woven sacks)
ASTM A312 TP321 Stainless Steel Pipe is a titanium-stabilized austenitic chromium-nickel stainless steel designed for enhanced resistance to intergranular corrosion following exposure to temperatures in the carbide precipitation range. Cov qib no muaj cov oxidation zoo ua tsis kam thiab siab lub zog kub, ua rau nws zoo rau 1500℃f (427℃rau 816 degree). Nws yog feem ntau siv nyob rau hauv cov cuab yeej siv tshuaj lom neeg, roj drilling, siab -} cov cua sov, thiab cov ntawv thov aerospace.
Cov Nta Tseem Ceeb & Zoo
Kub siab:
Titanium stabilization tiv thaiv chromium carbide tsim thaum vuam thiab siab {{}}} kub kev pab
Oxidation tsis kam:
Zoo heev rau oxidation txog 1500℃f (816 degree)
Corrosion Kuj:
Zoo tsis kam mus rau intergranular corrosion thiab acid nres
Weldability:
Cov Kab Ntawv Vuam Zoo Tshaj Tsis Muaj Ntawv Tshaj Tawm - Weld Kev Kho Kub
Cov lus qhia
|
Chaw ua uas tsis tau haus |
Cov ntsiab lus |
|
Lub hom phiaj |
ASTM A312 (TPORP31) |
|
Ntaus |
Seamless / Welded |
|
Loj npaum li cas |
1/8 "NB rau 24" NB (nominal bore) |
|
Phab Ntsa Thickness |
SCH 5s, 10s, 40s, 80s, XXS, lossis kev cai |
|
Qho ntev |
Random ntev, txiav kom ntev, lossis raws li tus neeg siv khoom tshwj xeeb |
|
Nto tas |
Analed & pickled, polished (thaum thov) |
Kev siv tshuaj lom neeg muaj pes tsawg leeg ATM A312 TP31 Stainless Hlau Yeeb Nkab
|
Lub ntsiab |
Lub min |
Tus zuag |
|
Carbon (c) |
– |
0.08 |
|
Manganese (mn) |
– |
2.00 |
|
Phosphorus (p) |
– |
0.045 |
|
Sulphur (s) |
– |
0.030 |
|
Silicon (si) |
– |
0.75 |
|
Chromium (cr) |
17.0 |
19.0 |
|
Npib tsib caug (ni) |
9.0 |
12.0 |
|
Titanium (ti) |
5 × c min |
– |
|
Hlau (FE) |
Seem |
Seem |
Cov Khoom Siv Neeg Kho Tshuab
|
Ntiag tug |
Tus nqi |
|
Lub zog tensile |
Ntau dua los yog sib npaug rau 515 MPa (75 KSI) |
|
Tawm Zog (0.2% offset) |
Ntau dua los yog sib npaug rau 205 MPa (30 ksi) |
|
Elongation (% hauv 2 ") |
Ntau dua los yog sib npaug rau 35% |
|
Hardness (Max) |
217 HB / 95 hrb |
321 Cov Yeeb Nkab Steel Hlau Sib Pauv nrog cov ntaub ntawv zoo sib xws
|
Ntiag tug |
321(1.4541) |
304(1.4301) |
316L(1.4404) |
|
Tus yuam sij |
Titanium stabilized, tiv taus intergranular corrosion |
Lub Hom Phiaj Dav Txawv, Tus Nqi Qes |
Molybdenum tau sib cais, tiv thaiv pitting corrosion |
|
High - temp Ua yeeb yam |
Zoo heev (txog 800 degree) |
Ncaj |
Ncaj |
|
Hwj txwv |
Zoo heev (tsis muaj lub ntsiab lus tseem ceeb - weld) |
Zoo (tej zaum yuav rhiab) |
Zoo (tej zaum yuav rhiab) |
|
Thawj cov ntawv thov |
Welded Cheebtsam, Nruab Nrab - kub seem |
Cov qauv dav dav, piping |
Tshuaj lom neeg, cov tub rog ib puag ncig |
|
Tus nqi |
Siab dua |
Qi |
Siab |
Cov qhab nia sib npaug
|
Lub hom phiaj |
Tsis yog |
En (EU) |
JIS (Nyiv) |
|
Teem nqi |
S32100 |
1.4541 |
Sus 321 |
Vim li cas thiaj xaiv Baohui Steel?
Ceeb toom:
Daim ntawv pov thawj MTC tag nrho (zeb xeem daim ntawv pov thawj) nrog en 10204 3.1
Kev Txhawb Nqa:
Kev taw qhia cov kws tshaj lij ntawm cov khoom xaiv thiab daim ntawv thov
Kev cai daws teeb meem:
Txiav ntau thiab tsawg, thickinges, thiab ua tiav muaj
Thib peb -}}} Cov Ntaub Ntawv Pov Thawj:
Txhawb SGS, BV, TÜV kev tshuaj xyuas
Cov Logist Ntiaj Teb:
Kev Tsim Khoom Siv Thiab Thoob Ntiaj Teb
Cov Lus Nquag Nug
Q: Vim li cas xaiv 321 tshaj 304/316 rau high- qhov kev thov kub?
A: lub titanium stabilization txwv tsis pub chromium carbide nag lossis kev tswj hwm corrosion tsis kam thiab cov qauv txheej txheem ntawm kev kub siab.
Q: Qhov ntau kawg kub muaj peev xwm muaj 321 tus yeeb nkab stainless hlau withstand?
A: Cov kev pabcuam txuas ntxiv mus txog 1500℃f (816 degree), nrog kev pabcuam sib quas ntus rau 1600℃f (871 degree).
Q: Koj puas muab daim ntawv pov thawj ntsuas khoom siv?
A: Yog, tag nrho MTC 3.1 nrog cov tshuaj thiab kev tsom xam txhua yam rau txhua pob.
Q: Koj puas tuaj yeem hloov kho cov yeeb nkab qhov ntev?
A: kiag li. Peb muab cov kev cai rau kev cai thiab ua tuab, thiab ntev thiab ntev nrog precise tances.
Q: Koj txoj kev ntseeg zoo yog dab tsi?
A: Triple - check system: raw khoom kuaj, hauv - txheej txheem pov thawj nrog ndt kev sim.
Thov hais tias tam sim no
Ntseeg los ntawm 500+} ntiaj teb cov neeg tau txais. Txhua ASTM A312 Tp321 Cov yeeb nkab steel hlau yog backed los ntawm kev tiv thaiv kev ua neej thiab kev txhawb nqa lub neej thiab lub neej kev txhawb nqa.
Email:baohui@bhsteelpipe.com
Whatsapp: 8613468954786
Cim npe nrov: ASTM A312 Tp321 Cov yeeb nkab stainless hlau, Tuam Tshoj ASTM A312 stainless hlau yeeb nkab hlau yeeb yam, lwm tus neeg, Hoobkas
Koj Tseem Yuav Zoo Li
Xa kev nug