GNEE yog tus kws tshaj lij exporter ntawm super duplex steel UNS S32750 cov kav dej thiab cov kav dej thiab cov chaw muag khoom thiab tuaj yeem muab cov duab sib txawv thiab ntau thiab tsawg raws li cov neeg siv khoom xav tau, thiab tuaj yeem hloov tau yooj yim rau txhua qhov loj me.
Kev siv qhov kub thiab txias ntawm S32750 duplex stainless hlau yeeb nkab yog -50 degree rau 250 degree . Qhov kev txwv qis yog nyob ntawm qhov kev hloov pauv ntawm qhov kub thiab txias ntawm cov hlau, thiab qhov txwv sab saud yog txwv los ntawm brittleness ntawm 475 degree. Yog li ntawd, kev saib xyuas yuav tsum tau them rau kev tswj qhov kub thiab txias thaum siv nws.
Cov ntaub ntawv khoom
Cov hauv qab no yog kev taw qhia rau S32750 duplex stainless hlau yeeb nkab:
1. Tshuaj muaj pes tsawg leeg:
- Chromium (Cr): 24-26%
- Nickel (Ni): 6-8%
- Molybdenum (Mo): 3-5%
- Manganese (Mn): 1.20% max
- Silicon (Si): 0.80% max
- Sulfur (S): 0.020% max
- Phosphorus (P): 0.035% max
- Nitrogen (N): 0 24-0.32%
2. Mechanical zog:
- Yield zog (Rp0.2): Ntau dua lossis sib npaug li 550 MPa
- Tensile zog (Rm): Ntau dua lossis sib npaug li 800 MPa
- Elongation (A50): Ntau dua lossis sib npaug li 25%
- Impact toughness (KV): Ntau dua lossis sib npaug li 50 J
3. Corrosion kuj:
- Pitting hauv 5% NaCl tov (CPT): Ntau dua lossis sib npaug li 43 degree
- 0.1M Cracking corrosion hauv NaCl tov (CCT): Ntau dua lossis sib npaug li 35 degree
- Cracking corrosion nyob rau hauv high pressure acid etching test (SSC): Tsis muaj kev tawg
Cov khoom tso tawm
Super Duplex Steel UNS S32750 Seamless Yeeb Nkab
Vim li cas thiaj xaiv GNEE
GNEE tuaj yeem kho cov khoom raws li cov neeg siv khoom xav tau. Ua raws li tus qauv GB, ASTM tus qauv, JIS tus qauv, EN thiab lwm yam qauv. Peb kuj txais OEM thiab ODM xaj.
Txawm hais tias xaiv cov khoom lag luam uas twb muaj lawm los ntawm peb cov catalog lossis nrhiav kev pabcuam engineering rau koj daim ntawv thov, koj tuaj yeem tham txog koj cov kev xav tau ntawm kev yuav khoom nrog peb lub chaw pabcuam cov neeg siv khoom. Peb txais tos koj txhua lub sijhawm.sales@gneetube.com
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FAQ
Q. Koj lub tuam txhab cov khoom tseem ceeb yog dab tsi?
A: Peb cov khoom tseem ceeb yog stainless hlau round tubes / square tubes, thiab lwm yam.
Q. Koj tswj qhov zoo li cas?
A: Lub Hoobkas kuaj ntawv pov thawj yog muab nrog kev xa khoom, kev tshuaj xyuas thib peb yog muaj.
Q. Koj lub tuam txhab qhov zoo yog dab tsi?
A: Peb muaj ntau tus kws tshaj lij, cov kws tshaj lij, cov nqi sib tw ntau dua li lwm cov tuam txhab stainless hlau, thiab cov kev pab cuam tom qab muag zoo dua.
Cim npe nrov: Super duplex steel uns s32750 yeeb nkab, Tuam Tshoj super duplex steel uns s32750 yeeb nkab manufacturers, lwm tus neeg, Hoobkas
