A249 TP 321H Bright Annealed Stainless Hlau Tube
GNEE yog lub chaw muag khoom tseem ceeb ntawm A249 TP321H stainless hlau yeeb nkab, peb muab cov yeeb nkab zoo zoo rau cov neeg siv khoom thoob plaws ntiaj teb raws li lawv xav tau.
Txhawm rau kom ntseeg tau tias qhov kub thiab txias muaj zog thiab muaj peev xwm tiv thaiv oxidation, cov ntsiab lus chromium thiab npib tsib xee ntawmA249 TP321H high-temperature yeeb nkabyuav tsum tau tswj ntawm 17.0-19.0 thiab 9.0-12.0, ntawm cov titanium tuaj yeem ua rau muaj peev xwm tiv thaiv oxidation. Cov ntsiab lus ntxiv no muab A249 TP321H siab siab boiler raj siab dua creep thiab kev ntxhov siab rupture zog.
A249 TP321H welded stainless hlau yeeb nkab yog ua tiav los ntawm cov txheej txheem kho cua sov, polished thiab passivated kom ua tiav lub zog siab, corrosion kuj thiab nto tiav. Tso cai rau A249 TP321H kub boiler raj siv rau hauv daim ntawv thov xws li boilers, superheaters, tshav kub exchangers thiab condensers.
Ua Haujlwm Tiv tauj peb:sales@gneetube.com
A249 TP321H stainless hlau yeeb nkab Specification
ASTM A213, A249, A269, A312, A358 / ASME SA213, SA249, SA269, SA312, SA358
Txuj: ASTM, ASME thiab API
Dimension Txuj: ANSI B36.19M, ANSI B36.10
Seamless Yeeb Nkab Loj: 1/2 "NB - 16" NB
ERW Pipes Loj: 1/2 "NB - 24" NB
EFW Pipes Loj: 6 "NB - 100" NB
Cov kav dej sab nraud: 6.00 hli OD txog 914.4 hli OD, Qhov ntau thiab tsawg txog 24 "NB muaj
Seamless Tubes Loj: 1/2 "OD - 12" OD
Welded Tubes Loj: 1/2" OD - 12" OD, Gauge: 25 SWG - 10 SWG
Tubes sab nraud txoj kab uas hla: 3. 00 hli - 219.10 hli, 6.35 hli OD rau 114.3 hli OD
Tube Thickness: 0.3mm - 50mm
A249 TP321H ci ntsa iab stainless hlau raj Chemical Composition
| Qib |
UNS Lub npe |
Kev sib xyaw,% | ||||||||
| Cov pa roj carbon | Manganese | Phosphorous | Sulfur | Silicon | Chromium | Nickel | Nitrogen | Lwm yam | ||
| TP 321 H | S32109 | 0.04-0.10 | 2.00 | 0.045 | 0.030 | 1.00 | 17.0-19.0 | 9.0–12.0 | 0.10 |
Ti 5(C+N)- 0.70 |
A249 TP321H Tempering stainless hlau yeeb nkab Mechanical Properties
| Qib |
UNS Lub npe |
Tensile zog, min, ksi [MPa] |
Yield zog, min, ksi [MPa] |
Elongation hauv 2in 50 hli, min, % |
Rockwell Hardness Number, max |
| TP 321 H | S32109 | 75 [515] | 30 [205] | 35 | B90 |
A249 TP 321H annealed stainless hlau yeeb nkab
Vim li cas thiaj xaiv peb
gnee tuam txhab muaj 15 xyoo ntawm export kev. Peb tsis tsuas yog export peb tus kheej cov khoom. Peb kuj tseem ua haujlwm ntau yam ntawm cov khoom siv steel, nrog rau cov kav dej welded, square steel kav, scaffolding, coiled daim hlau, PPGI / PPGL coils, rebar, ca steel, H-beam, I-beam, U-beam, C-beam, lub kaum sab xis. steel, hlau pas nrig, hlau Netting, cov ntsia hlau tsis tu ncua, cov ntsia hlau vov tsev, thiab lwm yam. Vim yog cov nqi sib tw, zoo zoo thiab kev pabcuam zoo heev, peb yuav dhau los ua koj tus khub lag luam uas muaj kev ntseeg siab.
Gnee Company Team
FAQ
1. Peb tuaj yeem lav qhov zoo li cas?
Ib txwm ua qauv ua ntej ua ntej ntau lawm;
Ib txwm soj ntsuam zaum kawg ua ntej ua zaub mov xa tuaj;
2.Koj tuaj yeem yuav dab tsi ntawm peb?
Stainless hlau yeeb nkab, Carbon hlau, yeeb nkab Galvanized hlau,
3. Vim li cas koj yuav tsum yuav los ntawm peb tsis yog los ntawm lwm tus neeg muag khoom?
Lub tuam txhab muaj cov khoom muag txaus los xyuas kom meej tias cov neeg siv khoom tau txais cov khoom ntawm tus nqi qis tshaj plaws thiab lub sijhawm xa khoom luv tshaj plaws
thaum yuav khoom. Pab pawg kws tshaj lij logistics thiab pab pawg tom qab muag yuav daws txhua yam kev xa khoom thiab txais cov teeb meem rau koj.
Cim npe nrov: a249 tp 321h ci annealed stainless hlau raj, Tuam Tshoj a249 tp 321h ci annealed stainless hlau raj manufacturers, lwm tus neeg, Hoobkas
Koj Tseem Yuav Zoo Li
Xa kev nug