ASTM A213 TP321 Nerjaveèi asye marinated Tib rkwit

Oct 23, 2025

Kite yon mesaj

​​ASTM A213 TP321 stainless steel pipe​​ is a material with ​​excellent high-temperature stress rupture resistance and creep resistance​​, demonstrating ​​superior mechanical properties compared to 304 stainless steel​​. ​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​

 

GNEE bay ASTM A213 TP321 tiyo asye pur san pwoblèm, sitou manifaktire atravè ekstrizyon cho, pèse cho, oswa pwosesis desen / woule frèt. Lè dimansyon egzak, mi mens, ak fini siperyè sifas yo mande, travay frèt se metòd la pi pito. ​​ASTM A213 TP321 stainless steel annealed pipes​​ must feature ​​smooth surfaces, free from harmful defects such as cracks, laps, and scars​​. Ksid tretman chalè yo anjeneral retire atravè marinad oswa eksplozif.

 

Anvan ou kite faktori a, chak tiyo TP321 sibi tès ki pa -destriktif (NDT)​​-souvan tès aktyèl eddy oswa tès ultrasons​-pou asire entegrite tiyo ak detekte domaj longitudinal​​. Anplis de sa, yo fè yon tès idrostatik, ak presyon tès la kalkile dapre fòmil estanda pou verifye presyon li yo -kapasite pote.

 

ASTM A213 TP321 seamless stainless steel pipes​​
ASTM A213 TP321 tiyo asye pur san pwoblèm
ASTM A213 TP321 seamless steel round pipes​​
ASTM A213 TP321 tiyo asye san pwoblèm wonn

ASTM A213 TP 321 Espesifikasyon Tib san pwoblèm

Estanda ASTM A213/ASME SA213
Klas TP321 asye pur
Kalite tib Tib san pwoblèm
Fini Recuit marinated
Rekwir klere
Dyamèt deyò 1/8″ – 5″
Epesè 0.015″ – 0.500″
Longè Longè fiks ak o aza
Aplikasyon Chodyè, echanjeur chalè, chofaj super

 

ASTM A213 TP321 Tib asye pur konpozisyon chimik

  TP321 TP321H
Ni 9 – 12 9 – 12
Kr 17 – 19 17 – 19
C 0.08 max 0.04 – 0.10
N 0.10 max -
Fe Balans
Mn 2 max 2 max
Si 0.75 max 0.75 max
S 0.03 max 0.03 max
P 0.045 max 0.045 max
Ti 5xC - 0.60 4xC - 0.60

 

ASTM A213 TP321 Nerjaveèi asye echanjeur chalè tib pwopriyete mekanik ak fizik

Dansite 8.0 g/cm3
Pwen k ap fonn 1454 degre (2650 degre F)
Fòs rupture Psi - 75000, MPa - 515
Fòs Sede (0.2% Offset) Psi - 30000, MPa - 205
Elongasyon 35 %

 

 

ASTM A213 TP321 Nerjaveèi asye chalè echanjeur tib endistri aplikasyon
1. Lwil oliv tiyo echapman gaz combustion
2. Tib tiyo echapman motè
3. Chodyè koki, echanjeur chalè, pati chofaj gwo founo dife
4. dyezèl motè mòflè pati
5. Chodyè presyon veso
6. Kamyon chimik yo
7. jwenti ekspansyon
8. Tib soude espiral pou tib founo ak seche rad

 

GNEE Nerjaveèi fabrike ak ekspòtasyon ASME SA213 TP321 tib rkwit klere ak dyamèt ekstèn estanda ki sòti nan 12.7 a 114.3 mm ak epesè miray soti nan 0.89 a 6.0 mm. Bright rkwit nan yon fini sifas nan Ra mwens pase oswa egal a 0.4 μm, tib sa yo konfòme yo ak estanda ASME SA213/ASTM A213 epi yo apwopriye pou sèvis tanperati ki wo nan chodyèr, echanjeur chalè, ak aplikasyon pou surchofaj. Si ou gen yon kondisyon pwojè, tanpri ou lib pou mete yon lòd. GNEE kenbe yon gwo envantè nan pwodwi popilè pou seleksyon ou a. Imèl:sales@gneestainless.com

ASTM A213 TP321 Stainless Steel Heat Exchanger Tube

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