Duplex 329
UNS S32900
W-Nr.1.4460
Diameter 2 - 75 mm
Технология плавки:IF/EAF/LF/AOD/VOD/VIM/ESR/VAR
Контроль качества: Тестирование компонентов, испытание механических свойств,Ультразвуковой контроль внутренней стороны,Вихретоковое тестирование поверхности...
Duplex 329 (S32900,1.4460) is a duplex stainless steel that combines ferritic and austenitic characteristics for exceptional strength and corrosion resistance. It is commonly used in almost any application where enhanced corrosion resistance and strength is needed.
Applications:
- Heat exchangers
- Chemical tanks
- Refineries
- Shafts (Marine) pressure vessel parts
- Flanges, Fittings & Pipes for the Oil and Gas Industries
- Offshore Technology
- Paper Industry
- Compressor parts
- Seawater desalination plants
Chemical Composition:
Grade
C
Si
Mn
S
P
Cr
Ni
Mo
Duplex 329
≤0.08
≤0.75
≤1.0
≤0.03
≤0.04
23-28
2.5-5.0
1.0-2.0