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05Cr15Ni5Cu4Nb
Standard GB /T 20878-2007 Stainless and heat-resisting steels - Designation and chemical composition
Standard GB /T 1220-2007 Stainless Steel Bars
Standard GJB 8268-2014 Specification for precipitation-hardening stainless steel bars for aviation


Chemical Composition(%)


Standard Material Designation Chemical Composition (%)
GB /T 20878-2007
Stainless and heat-resisting steels - Designation and chemical composition
05Cr15Ni5Cu4Nb
(S51550)
 
Min
Max
GB /T 1220-2007
Stainless Steel Bars
05Cr15Ni5Cu4Nb
(S51550)
 
Min
Max
GJB 8268-2014
Specification for precipitation-hardening stainless steel bars for aviation
05Cr15Ni5Cu4Nb
(S51550)
(0Cr15Ni5Cu4Nb)
 
Min
Max
For Reference Only