1.4501 Super Duplex
· Tawm taw tes Re=> 530 MPa
· Thaum tshav kub kub muaj peev xwm cp=500 J ⋅ kg-1 ⋅ K-1
· Modulus ntawm elasticity E=200 GPa
· Thaum tshav kub kub conductivity λ=15 W ⋅ m-1 ⋅ K-1
· Elongation A = >25%
· Ceev ρ=7,80 kg/dm3
· Hardness<290 HB
Raws li tus neeg muag khoom thiab chaw tsim khoom nyob rau hauv Suav teb, GNEE Steel muab tus nqi -nickel zoo- raws li cov khoom siv alloy.
- Xa E-mail:ss@gneesteel.com
- Tel:+8615824687445
1.4501 Super Duplex Description
1.4501 Super Duplex video
Super duplex steel alloy UNS S32760 (F55 / 1.4501) muaj PREN tus nqi ntawm 40< (pitting corrosion resistance equivalent value) and has excellent resistance to high temperature pitting and crevice corrosion in seawater. Excellent resistance to stress cracking corrosion in acidic and chlorine environments.
UNS S32760 (F55) yog ib qho nyuaj tshaj austenitic stainless hlau thiab duplex stainless hlau uas muaj 22% chromium, thiab yog haum rau siv nyob rau hauv ntau yam industries, xws li roj thiab roj, tshuaj ua lag luam thiab marine ib puag ncig.
UNS S32760 (F55/1.4501) yog teev raws li NACE (American Society of Corrosion Engineers) Standard Certified MR 01 75 rau cov ntaub ntawv nyob rau hauv qaub ib puag ncig thiab yog ASME (American Society of Mechanical Engineers) tau ntawv pov thawj rau cov hlab ntsha siab.
1.4501 Super Duplex tshuaj muaj pes tsawg leeg
|
Lub ntsiab |
Min |
Max |
|
Nickel + cobalt |
63 |
70 |
|
Manganese |
2.0 |
2.0 |
|
Silicon |
.50 |
.50 |
|
Cobalt |
1.00 |
1.00 |
|
Hlau |
2.5 |
2.5 |
|
Sulfur |
.024 |
.024 |
|
Cov pa roj carbon |
.30 |
.30 |
|
Tooj |
Tshuav |
Tshuav |
1.4501 Super Duplex Daim Ntawv Thov
GNEE's superduplex stainless hlau yog siv rau hauv cov ntawv thov tseem ceeb xws li cov roj av thiab roj av thiab muaj nyob rau hauv Tshuag dav txog li 12, 000mm thiab 2,500mm (3000mm), txhais tau tias qis dua cov nqi tsim khoom thiab cov kev xav tau vuam.
- Condenser
- Saucer kawg
- Thaum tshav kub kub exchanger
- Lim
- Fittings thiab flanges
- Kab yeeb
- Lub nkoj siab
- Valve
1.4501 Super Duplex Feature
- Zoo heev corrosion kuj nyob rau hauv ntau yam corrosive tshuaj
- Pitting corrosion resistance equivalent (PREN) >40
- Kev tiv thaiv zoo heev rau pitting thiab crevice corrosion hauv dej hiav txwv thiab lwm qhov chaw uas muaj chloride
- Qhov tseem ceeb pitting kub tshaj 50 degree
- Lub zog siab piv rau austenitic thiab 22% Cr duplex stainless hlau
- Zoo heev ductility thiab cuam tshuam lub zog ntawm ob qho tib si ambient thiab sub-zero kub
- Siab tiv taus hnav, yaig thiab cavitation
- Kev tiv thaiv zoo heev rau kev ntxhov siab corrosion tawg hauv qhov chaw uas muaj chloride
- Sau npe hauv NACE MR 0175 Sour Service
- ASME siab hlab ntsha daim ntawv thov ntawv pov thawj
Peb lub tuam txhab
Peb lub tuam txhab
38000㎡ rhiav thiab 200+ emplovees kom tau raws li koj xav tau loj.
1.4501 Super Duplex Ntim & Xa
1.4501 Super Duplex Ntim & Xa
Neeg tuaj xyuas
Neeg tuaj xyuas
Gnee xa tawm steel rau ntau tshaj 70 lub teb chaws thiab koom tes nrog ntau tshaj 600 tuam txhab thoob ntiaj teb
FAQ
Q: Koj cov nqe lus them nqi yog dab tsi?
A: Them nyiaj<=1000USD, 50% in advance. Payment>=1000USD, 30% T / T ua ntej, tshuav nyiaj li cas ua ntej xa khoom. lossis sib tham
Q: Dab tsi yog qhov zoo ntawm koj lub tuam txhab?
A: Peb muaj ntau tus kws tshaj lij, cov kws tshaj lij, cov nqi sib tw thiab kev pabcuam zoo tshaj plaws tomqab muag ntau dua li lwm lub tuam txhab stainless hlau.
Q: Muaj pes tsawg coutries koj twb exported?
A: Exported rau ntau tshaj 50 lub teb chaws feem ntau yog los ntawm America, Russia, UK, Kuwait, Egypt, Qaib ntxhw, Jordan, Is Nrias teb, thiab lwm yam.
Q: Txog tus nqi khoom ntawm 1.4501 Super Duplex?
A: Vim muaj kev hloov pauv hauv cov nqi raw khoom, cov nqi sib txawv nyob rau lub sijhawm sib txawv.
Cim npe nrov: 1.4501 super duplex, Tuam Tshoj 1.4501 super duplex lwm tus neeg
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