2507 Stainless hlau yeeb nkab (S32750 / 1.4410)
2507 yog super duplex stainless hlau yeeb nkab, tsim rau huab cua puag ncig. Nws muab lub zog siab (tshaj li 550MPa tawm los) nrog qhov tshwj xeeb tiv thaiv chloride corrosion, pitting, thiab kev nyuaj siab corrosion cracking (SCC), ua rau nws zoo tagnrho rau offshore, tshuaj, thiab siab - kev siv siab.
Cov ntsiab lus tseem ceeb
TxujTxheem: ASTM A789 / A790, ASME SA789 / SA790, EN 10216-5
Khoom sivUNS S32750 (1.4410) UA
Qhov Loj:
OD: 6mm-630mm
WT: 1.0mm-50mm
Ntev: 2m - 12m (Customizable)
Nto: Annealed & Pickled (AP), Bright Annealed (BA)
TXOJ CAI
Tej kev siv
- Offshore & Marine: Seawater piping, heat exchangers, subsea pipelines.
- Roj & Roj: Cov kav dej qaub, cov cuab yeej downhole, FGD systems.
- Kev ua tshuaj lom neeg: thauj cov kua qaub, reactors, cia tank.
- Desalination: Siab -siab RO cog piping.
- Lub Zog & Zog: Boiler raj, kub exchangers, nuclear systems
Vim li cas thiaj xaiv 2507?
Nws outperforms 316L nyob rau hauvcorrosion kujthiabzog, ua rau nws qhov kev xaiv zoo tshaj plaws rau cov haujlwm uas muaj kev nyab xeeb, kev ua haujlwm ntev, thiab kev ua haujlwm hauv cov xwm txheej hnyav yog qhov tseem ceeb.
| Yam khoom | 316L (Austenitic) | 2205 (Dubplex) | 2507 (Super Duplex) |
|---|---|---|---|
| Qib | UNS S31603 / 1.4404 | UNS S32205 / 1.4462 | UNS S32750 / 1.4410 |
| Hom | Standard Austenitic | Standard Duplex | Super Duplex |
| Yield zog | ~ 205 MPa | ~ 450 MPa | ~ 550 MPa |
| Tensile zog | 515 MPa ua | 655 MPa ua | 800 MPa |
| PREN Tus nqi | ~24 | ~34–35 | >40 |
| Corrosion Resistance | Zoo rau dav dav marine & tshuaj me me | Zoo heev tiv thaiv pitting & chloride SCC | Tshaj tawm hauv cov dej hiav txwv loj & hnyav acids |
| Thaum tshav kub kub Resistance | Zoo mus txog 870 degree | Nruab nrab | Nruab nrab |
| Weldability | Zoo heev | Zoo | Zoo (xav tau cov txheej txheem tsim nyog) |
| Nqi | qis tshaj | Nruab nrab | Siab tshaj |
| Tej kev siv | General kev lag luam, zaub mov, architecture | Roj & roj, desalination, tshuaj | Offshore, sib sib zog nqus- hiav txwv, siab- siab qaub roj |
Cim npe nrov: 2507 stainless hlau yeeb nkab, Tuam Tshoj 2507 stainless hlau yeeb nkab manufacturers, lwm tus neeg, Hoobkas
