2101
^^^^

S32101

Sheet, Plate, Bar, Tube,Pipe^^^..

0.03

21

1.5

0.3

–

0.22N
5Mn

Low alloyed, general purpose duplex stainless steel. Its high mechanical strength is similar to that of other duplex grades and its good corrosion resistance is on par with that of most standard grades of stainless steel. Building and construction, storage tanks, flood gates.

2304

S32304

Sheet, Plate, Pipe & Fittings

0.03

23

4

–

–

0.1N

Similar corrosion resistance to 316L. Higher yield strength, corrosion and stress corrosion cracking resistance. Used where high corrosion resistance is required in marine, mining, chemical, food and power industries. Particularly useful in nitric acid.

2205

S31803

Plate, Pipe, Bar, Fitting

0.03

22

5.5

3

–

0.14N

Superior corrosion resistance to 316L and 317L, combined with high strength. Excellent stress corrosion and abrasion resistance. Typically used in heat exchangers, gas scrubbers, fans, chemical tanks, flowlines, marine and refinery applications.

2507

S32750

Plate, Pipe, Bar, Fittings

0.03

25

7

4

–

0.3N

Extremely high resistance to corrosion in severe marine, chloride and acid environments. Suitable for heat exchangers, reactors, pipework etc.