王喜, 李忠华, 蒋庆林, et al. Mechanical Properties and Corrosion Resistance of As-Cast Medium Nitrogen Austenite Stainless Steel for Glass Curtain Wall Connector[J]. Special Steel, 2011, 32(4): 53-56.
王喜, 李忠华, 蒋庆林, et al. Mechanical Properties and Corrosion Resistance of As-Cast Medium Nitrogen Austenite Stainless Steel for Glass Curtain Wall Connector[J]. Special Steel, 2011, 32(4): 53-56.DOI:
A new as-cast ultra-low carbon low nickel medium nitrogen austenite stainless steel 022Cr20Mnl0Ni6N (% : 0.023 〜0.027C
9. 86 -9. 95Mn
19. 24 〜20. 09Cr
5.41 〜5.42Ni
0. 27 ~0. 34N) is melted by a 15 kg medium induction furnace
and the structure
mechanical properties and corrosion resistance of as-cast steel 022Cr20Mnl0Ni6N and as-cast steel 304 (% : 0. 076C
1. 87Mn
18. 02Cr
8. 64Ni) have been tested and studied. Results show that the mechanical properties
pitting corrosion resistance and anti-weak acid and weak alkali even corrosion of the new as-cast stainless steel are better than that of as-cast stainless steel 304
its neutral salt spray corrosion resistance is equal to as-cast steel 304. The new as-cast steel 022Cr20Mnl0Ni6N can meet the application requirement of glass curtain wall metal connector in atmospheric environment.