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2Cr18Ni9
Standard GB /T 20878-2007 Stainless and heat-resisting steels - Designation and chemical composition
Standard GJB 2294A-2014 Specification for stainless and heat-resisting steel bars for aviation


Chemical Composition(%)


Standard Material Designation Chemical Composition (%)
GB /T 20878-2007
Stainless and heat-resisting steels - Designation and chemical composition
17Cr18Ni9
(S30220)
(2Cr18Ni9)
 
Min
Max
GJB 2294A-2014
Specification for stainless and heat-resisting steel bars for aviation
17Cr18Ni9
(2Cr18Ni9)
 
Min
Max
For Reference Only