DUPLEX UNS S31803 – 1.4462 – X2CrNiMoN22.5.3 – UNS S32205
Similar to:
SAF2205®
Supplied as:
Plate cold or hot rolled.
Certified according to EN 10204 3.1.
ASTM – EN – PED – NORSOK
NACE MR0175 – NACE MR 0103
Supplied in commercial dimensions or cut
to size (waterjet – Hd plasma – laser).
Properties
Stainless ferritic-austenitic Cr-Ni-Mo steel with nitrogen addition. High corrosion resistance, especially against stress corrosion cracking in solutions containing chloride. Good strength properties. Resistant to intergranular corrosion in the temperature range up to 300°C.
Heat treatment after welding is not necessary. Surface condition for optimum corrosion resistance: pickled, heat treated free from scale or machined.
2 mm
125 mm
Max 0,030
Max 2
Max 1
Max 0,030
Max 0,0150
22 – 23
4,50 – 6,50
3 – 3,50
info
info
0,140 – 0,200
Contact us for more info
Trademark Notice:
some names are registered trademarks of specific manufacturers.
SpecialSteelStock C.S.C. Spa is not affiliated with any manufacturers. Names are listed solely for reference to help identify products consistent with listed specifications.
The present datasheet is intended to give a survey of the characteristics of this material. SpecialSteelStock C.S.C. Spa is not liable in case of inaccuracy.
Stainless steel, Acier inoxydable, Rostfreier Stahl, Aco Inoxidável, Acero Inoxidables, Roestvrij staal, Paslanmaz çelik, Нержавеющих сталей, ανοξείδωτο χάλυβα, Rustfritt stål, Rostfritt stål, Rustfrit stål, Nerez, Rozsdamentes acél, Stali nierdzewnej, Ruostumaton TerÄs, الفولاذ المقاوم للصدأ