254 SMO

Super austenitic

Six percent molybdenum super austenitic stainless, developed for seawater and halide rich media where 316 corrodes.

Grades

Commonly supplied

254 SMO, UNS S31254, 6Mo

UNS: S31254

Characteristics

PREN	Above 43
Chloride resistance	Resists pitting and crevice corrosion in seawater
Toughness	Good impact properties at low temperature
Weldability	Weld with nickel base filler to maintain corrosion resistance

Product forms

Typical applications

Seawater cooling

Bleaching plant

Flue gas desulphurisation

Offshore process

Technical data

Typical values for reference. Confirm the actual heat against the mill certificate supplied with your order.

Request for quotation

Send it in any format, Excel, PDF, or a photo of a marked-up drawing. You get a technical response within one working day, not a brochure.