4541Austenitic Stainless Steel with Resistance to Intergranular Corrosion.
Typical applications include jet engine parts, furnace heat-treated parts, heat exchangers, expansion joints, turbo superchargers, oil refiners, piping, exhaust systems, and high-temperature chemical production equipment, chemical and petrochemical processing, pressure vessels, and pharmaceutical production.
Industries in detail
Sede centrale
Product advantages
Chemical resistance
SINOXX 4541 and SINOXX 4878 are alloyed with titanium, which enhances their resistance to intergranular corrosion, even at increased temperatures. They are characterized by significant resistance to nitric acid and nitric acid salts in high concentrations. SINOXX 4878 is the slightly higher carbon version of SINOXX 4541. It was developed for application requiring enhanced creep resistance in aggressive media at high temperatures.
Manufacture
SINOXX 4541 is made by SIJ Acroni and SIJ Metal Ravne. The manufacturer depends on the steel's final form, affecting its physical properties and chemical composition.
Standards & certificates
Material number
1.4541
AISI/SAE
321
EN
1.4541
Properties
Chemical composition
In weight %
Product forms
Disclaimer
Applications specifically suggested for the materials described are intended only for illustrative purposes, enabling the reader to make their own assessments. They are not to be construed as warranties, whether express or implied, regarding fitness for any particular purpose.
The information and data are provided for informational purposes only and may be revised at any time without notice.
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Sede centrale