ASTM A213 TP321H Stainless Hlau Seamless Tube Rau Kub Exchanger
Zoo: puag ncig
Cov txheej txheem: Cold Rolled
Kev kho deg: Sanded / Daim iav / Hairline Txhuam
Thickness: 0.3-30 hli
Tawm Dav: 8-219mm
Ntev: 5.8 / 6m lossis Custom
Tshuag: hauv Tshuag
Qauv: Muaj
Thauj Pob: Txheem Hiav Txwv - Tsim nyog ntim
SS 321h Tube Chaw tsim khoom, ASTM A213 TP321h Tubes
Peb yog cov chaw tsim khoom thiab cov chaw muag khoom ntawm ASTM A213 TP321 / 321H seamless raj, muaj peev xwm ua tau seamless hlab ntawm ntau qhov ntau thiab tsawg rau kev sib pauv cua sov.
GNEE cov khoom sivASTM A213 TP321H stainless hlau raj, ib qib tshwj xeeb ntawm seamless austenitic stainless hlau kav tsim los rau siab -kub siv xws li boilers thiab tshav kub exchangers. Kev tsim cov txheej txheem ntawm TP321H seamless stainless hlau ci raj pib nrog tho thiab extrusion.
ASTM A213 TP321H siab -kub seamless heat exchanger tubes muaj nyob rau sab nraud diameters xws li6.35mm txog 127mm, nrog feem ntau stocked phab ntsa thicknesses suav nrog14 BWG (2.11 mm), 16 BWG (1.65 mm), thiab 18 BWG (1.25 mm). Ib qho nruj± 10% phab ntsa thickness kam rau uayog tswj xyuas kom zoo sib xws hauv kev ua haujlwm kub hloov pauv.
Txhawm rau kom ua tiav qhov ci ntsa iab, cov hlab yog annealed hauv asiab - lub tshuab nqus tsev vacuum los yog hauv cov huab cua tiv thaiv xws li hydrogen lossis argon, uas txo cov kev ntxhov siab sab hauv thiab tiv thaiv oxidation. Qhov ntsuas kub ua haujlwm yog425℃rau 850 degree. Thaum kawg, ASTM A213 TP321H tshav kub exchanger raj tau ua tiav thiab tshuaj xyuas cov txheej txheem, suav nrogstraightening, txiav, tsis yog - kuaj kev puas tsuaj, thiab kev sim hydrostatic.
Thaum txuas nrog flanges, feem ntau pom zoo kom phimASTM A182 F321H taub qab -weld stub xaus nrog ceg tawv flanges, los yog embed cov hlab rau hauv cov ntawv flanges los ntawmmechanical expansion ua ke nrog lub zog vuam. GNEE tswj lub hardness ntawm lub Hoobkas- muabASTM A213 TP321H me me - txoj kab uas hla ncajnruj me ntsis hauv qab no80 PAB, kom ntseeg tau zoo heev yas deformation muaj peev xwm thiab airtight sealing thaum lub sij hawm flange los ua ke thiab raj ntawv expansion, enabling txhim khu kev qha kev kawm nyob rau hauvsiab -siab thermal cycling tej yam kev mob.
Specification
| Txuj |
ASTM A213, ASME SA213 |
|
| Qhov ntev | ASTM, ASME, thiab API | |
| Loj | 1/8 "NB TO 5" NB IN | |
| Teem caij | TXC 5, SCH 10, SCH 40, SCH 80, SCH 160, XXS | |
| Thickness |
0.40mm - 12.70 hli |
|
| Sab nraud txoj kab uas hla |
3.18mm - 127 hli |
|
| Xaus | Plain End, Beveled kawg, Treaded | |
| Ntev | Ib qho Random, Ob Chav Random, Yuav Tsum Tau Ntev & Txiav Ntev | |
ASTM A213 TP321H Stainless Hlau Round Tube Chemical Composition
| Qib | TP 321 H |
| Ni | 9 – 12 |
| Cr | 17 – 19 |
| C | 0.04 – 0.10 |
| N | Tshuav |
| Fe | Tshuav |
| Mn | 2 max |
| Si | 0.75 max |
Thaum tshav kub kub kho Specifications rau TP321H (UNS S32109)
| Parameter qhov | Kev xav tau | Sau ntawv |
| Qib | TP 321 H | Titanium{0}}stabilized austenitic stainless hlau |
| UNS Number | S32109 | |
| Kev kho cua sov hom | Kev kho mob | |
| Solution Treating Temperature | 2000℃F [1090 degree] | Siab tshaj tus qauv TP321 (1900℃F / 1040 degree) |
| Txias Media | Dej los yog lwm yam txias txias | Tiv thaiv carbide nag lossis daus |
Dab tsi yog qhov txawv ntawm ASTM A213 TP321H thiab TP321?
321 stainless hlau yeeb nkabmuaj cov ntsiab lus qis dua (tsawg dua lossis sib npaug li 0.08%) thiab tsis muaj cov ntsiab lus carbon tsawg kawg nkaus. Nws yog qhov tseem ceeb ntawm kev tiv thaiv kev tiv thaiv intergranular tab sis tsis lav siab - qhov kub thiab txias. Yog li, nws tsis tuaj yeem hloov TP321H ncaj qha rau siab -kub, siab- muaj cov khoom ua raws li ASME cov qauv.
ASTM A213 TP321H Stainless Hlau Heat Exchanger Tube Kev lag luam daim ntawv thov
Fais fab nroj tsuag Boilers: superheater tubes, reheater raj, thiab siab - kub, siab - siab chav pipelines
Kev lag luam Petrochemical: ethylene cracking rauv tubes, hydrogen conversion rauv tubes, thiab ntau yam siab - kub exchangers
Lub Hwj Hwj Hwj Hwj Hwj Hwj Hwj Hwj Hwj Hwj Hwj Hwj Hwj Hwj Hwj Hwj Hwj Hwj Hwj Hwj Hwj Hwj Hwj Hwj Hwj Hwj Hwj Hwj Hwj Hwj Hwj Hwj Hwj Hwj Hwj Hwj Hwj Hwj Hwj Hwj Hwj Hwj Hwj Hwj Hwj Hwj Hwj Hwj Hwj Hwj Hwj Hwj Hwj Hwj Hwj Hwj Hwj Hwj Hwj Hwj Hwj Hwj Hwj Hwj Hwj Hwj Hwj Hwj Hwj Hwj Hwj Hnyav
Nyem kom tau txais cov qauv dawb
kev tshuaj xyuas
Txhua lub raj yuav tsum raug kuaj xyuas hluav taws xob tsis muaj kev puas tsuaj lossis kev sim hydrostatic, Chaw tsim khoom siv ntawv pov thawj raws li EN 10204 3.1 yuav tsum tau muab.
Tensile khoom, Elongation
Kev kuaj Hardness, Brinell, Rockwell, Vickers hardness
Kev ntsuam xyuas flattening
Flaring xeem
Hydrostatic los yog Nondestructive test
Intergranular Corrosion Test - ASTM A262 / E (xaiv)
Stainless hlau 321H TubeHoobkas
zoo ntim
Ntim rau hauv cov pob los yog ply ntoo lub thawv qhwv hauv cov yas, thiab tsim nyog tiv thaiv rau hiav txwv - tsim nyog xa lossis raws li thov.
Cim npe nrov: astm a213 tp321h stainless hlau seamless raj rau tshav kub exchanger, Tuam Tshoj astm a213 tp321h stainless hlau seamless raj rau tshav kub exchanger manufacturers, lwm tus neeg, Hoobkas
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