Maass Special Alloys supplies Super Austenitic F44 bars as rolled and forged bar upon request. Also known as UNS S31254, EN 1.4547, 254 SMO or 6Mo stainless steel, this high-alloy austenitic grade is developed for strong resistance to chloride-bearing and aggressive process environments. The supply range runs from small diameters up to 600 mm.
Reliable supply for 6Mo stainless bar requirements
High molybdenum stainless steel.
Built for chloride-bearing environments.
Strong localized corrosion resistance.
Available as rolled or forged bar.
EN 10204 3.1 or 3.2.
F44 bar can be supplied upon request as rolled or forged bar, depending on the required size and specification. The diameter range extends from small sizes up to 600 mm. Larger diameters are generally sourced as forged bar, while smaller and mid-range requirements may be covered by rolled bar.
Certified supply & additional information
Upon request
Super Austenitic F44 / UNS S31254 is a high-alloy austenitic stainless steel with elevated molybdenum, nickel, nitrogen and copper content. This chemistry is used to improve resistance to pitting, crevice corrosion and general corrosion in chloride-containing media. 254 SMO is widely described as a 6Mo super austenitic stainless steel with strong resistance in seawater and aggressive chloride-bearing environments.
Below chemical composition limits are provided for quick reference. Final compliance is confirmed by the Mill Test Certificate and the applicable order specification.
Please fill in the contactform or send your inquiry. We’ll confirmavailability from stock or the best supply route for your lead time.
