UNS
S20100
Series
200 Series

An austenitic stainless steel grade using manganese in place of some nickel (200 series), reducing cost at some expense of corrosion resistance.

Chemical composition (%)

ElementRange (%)
Cr16 – 18
Ni3.5 – 5.5
C≤ 0.15
Mn5.5 – 7.5
We manufacture 201 welded tube.

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