Super -} duple un unruplex unsamless Yeeb 8 × Sch40s

2507 Duplex Stainless hlau yog super duplex steel tsim ntawm ferrite thiab austenite. Gnee muab cov qauv sib txawv: cov hlau, ntoo, pas nrig, xov hlau, cov hlua, khoom lag luam, thiab lwm yam welded hlab. Gnee muaj cov khoom nplua nuj, txhawb kev customization, tus kheej lub Hoobkas, ib qho {}} qauv kev pabcuam, cov qauv pub dawb, tiv tauj peb kom tau txais cov lus pub dawb! Thiab txais tos kom ntsib GNEE cov tuam txhab hauv Suav teb! Email:sales@gneestainless.com

 

Hauv qab no yog cov txheej txheem dossier peb li kev kuaj sim nrog txhua txhua tshav kub, kom ua raws li cov qauv.
1. Tshuaj lom neeg (wt%, ladle tsom xam)
CR 25.0-26.5|Ni 6.0-7.0|Mo 3.5-4.5|N 0.24-0.32|Pren ntau dua los yog sib npaug rau 42.0
2. Cov hnab ntawv txawj siv hlwb (RT, ntev)
Rp0.2 ntau dua los yog sib npaug rau 550 mpa|RM 800 - 1 000 mpa|Ib qho ntau dua lossis sib npaug rau 25%|KV (-46 degree) ntau dua lossis sib npaug nrog 45 j
3. Corrosion Kuj
ASTM G48 txoj kev xaiv <1 gm⁻² tom qab 24 h @ 50 degree
ASTM G48 Txuj Ci C tseem ceeb crevice kub ntau dua lossis sib npaug rau 80 degree
4. Microstructure tswj
ASTM E562 Ferrite 45-55%, Astm E112 Grain Loj 6-8, pub dawb los ntawm detrimental σ, χ, 'kauj tshuag (txheeb xyuas ntawm SEM / Eds)
5. Sab Nraum & NDT Raws Cai
• OP kev thev taus ± 0.5%, phab ntsa ± 10%
• 100% siv (ASTM E213) + 100}% thiab (ASTM E571)
• HYCOSTATIC 1.5 × kev tsim siab, 10 s tuav
6. Cov ntaub ntawv nrog
• en 10204 3.2 nrog DNV lub thwj
• Daim duab qhia cua sov, PMI daim ntawv qhia, Charpy nkhaus, G48 Corrosion Daim Ntawv Qhia
Tam sim no ex - Tshuag: 40 t random 12 m ntev, npaj txhij rau kev xaiv tam sim / passivation lossis 3lpp txheej ntawm kev thov.
Rau MTR pob lossis thib peb -}}}}}}}} Kev Soj Ntsuam Slot:

Nyem kom tau txais 2507 Cov Ntawv Teev Cov Ntawv