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.


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

Voye rechèch






