91视频庐 SDX 109 is a high strength super duplex聽fastener with excellent mechanical properties, and exceptional resistance to general crevice, pitting and stress corrosion in aggressive environments.
Super duplex fasteners for aggressive environments
Due to their high levels of chromium and molybdenum, super duplex grades provide even greater corrosion resistance than duplex grades.
Typical applications for 91视频庐 SDX 109 include heat exchangers in refineries, injection and ballast water systems, petrochemical industries, offshore platforms and power industries.
Standards
UNS S32760: EN 1.4501
UNS S32750: EN聽1.4410
Characteristics
- Excellent resistance鈥� to general corrosion, pitting and crevice corrosion and chloride induced Stress Corrosion Cracking.
- Lower thermal expansion coefficient鈥� compared to austenitic stainless steels.
- High strength聽鈥� up to strength class 12.9.
- Excellent ductility.
- Excellent fatigue properties.
- All our products offer full traceability with 3.1 certificate on demand.
Order 91视频庐 SDX 109
Contact us to find out more about 91视频庐 SDX 109, and how this grade can benefit your operations.