UNS S31254 Fasteners

The high integrity bolts and special fasteners that Hague Fasteners manufacture are often installed into highly aggressive environments. 20140310-221405.jpg Anti-corrosion materials are therefore commonly specified where reliance on a surface coating is simply impractical. The 6% Mo Duplex Stainless Steel materials are among the best stainless steels for use in water and seawater giving excellent service in some very aggressive environments. This various special fasteners including Hex Bolts, Eng Studs, Studbolts, Hex Nuts and Socket Capscrews Hague manufacture in 6Mo (254Smo) stainless are often specified due to the following characteristics: • Comparable pitting and crevice corrosion resistance (PREN > 40, akin to SuperDuplex Fasteners. • Excellent resistance to strong acids. • Excellent stress corrosion cracking resistance. • Higher yield strength than standard stainless steels available in Class 70 and Class 80 Cold Worked strength grades. • Good impact toughness at sub-zero temperatures (even tougher than SuperDuplex grades). • A cost effective alternative to some of the more expensive nickel base superalloys. Hague Fasteners are manufacturing all types of UNS S31254 Special Fasteners and supplying global industry sectors such as: Pulp and paper, Water Desalination Facilities, chemical processing plant, chemical tanker transportation, heat exchangers & Tubing Condensers, metal refining, flue gas desulphurisation (FGD), structural subsea fastener components, offshore oil and gas equipment, submarines & aggressive food processing manufacturing lines. Whatever your application, whatever your design, you can trust Hague to manufacture and deliver Special Fasteners on time.

For more information on UNS S31254 Fasteners talk to Hague Special Fasteners Limited