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1.4410 / F53 / UNS S32750 is an austenitic-ferritic duplex stainless steel, which achieves high strength, excellent corrosion resistance, and good weldability through high Cr, Mo, and N alloying design.
The editor is responsible for 1.4410 / F53 /UNS32750 - As Per Standard EN100883 bars get ready, same heat number sample sent to TUV lab do testing and results qualified：
1.4410 exhibits strong resistance to pitting, crevice corrosion, and stress corrosion cracking caused by chloride, making it particularly suitable for use in chloride-containing environments (such as seawater) and various acidic media. It boasts excellent weldability and a processing performance rating of 3 out of 10, although it is relatively difficult to process. Sawing can reduce deformation, and subsequent processes such as milling or drilling typically do not require annealing treatment. It is an ideal material choice for harsh corrosive environments in marine engineering, petrochemical industry, seawater desalination, energy and environmental protection, etc.
