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309Nb
Standard ASTM A959-2019 Specifying Harmonized Standard Grade Compositions for Wrought Stainless Steels


Chemical Composition(%)


Standard Material Designation Chemical Composition (%)
ASTM A959-2019
Specifying Harmonized Standard Grade Compositions for Wrought Stainless Steels
309Nb
(S30940)
 
Min
Max
For Reference Only