4462Duplex Steel with Enhanced Stress Corrosion Resistance and Strength
Ideally suited for use in cargo tanks and pipe systems, as well as for parts requiring high strength and corrosion resistance, heat exchangers, desalination plants, and various high-demand applications in the oil, gas, and chemical processing industries.
Industries in detail
SINOXX 4462 data sheet
Hauptsitz
Niro Wenden
Marketing
SIJ Niro Wenden
Manufacture
SINOXX 4462 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
1.4462
Ravne
PK338
EN
X2CrNiMoN22-5-3
Properties
Elasticity[10³ x N/mm²]:200
Density[g/cm³]:7.8
Thermal conductivity[W/mK]:16.0
Electrical resistivity[Ω mm²/m]:0.80
Specific heat[J/kgK]:0.45
Chemical composition
In weight %
C0.02
Si0.50
Mn1.00
Cr22.00
Mo3.00
Ni5.50
Product forms
Hardening
Harden from a temperature of 1040 - 1100°C followed by water quenching.
Forging
Hot forming temperature: 1200 - 900°C, slow cooling in air.
Disclaimer
The information and data presented herein are typical or average values. The typical properties of the materials described are provided solely to assist readers in making their own evaluations and decisions. These values are not guaranteed.
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.
Unless otherwise specified, all registered trademarks are the property of SIJ – Slovenska industrija jekla, d.d. (Slovenian Steel Group) and its subsidiaries (SIJ Group).
Copyright © 2024 by SIJ Group. All rights reserved. Contact us for further information.
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.
Unless otherwise specified, all registered trademarks are the property of SIJ – Slovenska industrija jekla, d.d. (Slovenian Steel Group) and its subsidiaries (SIJ Group).
Copyright © 2024 by SIJ Group. All rights reserved. Contact us for further information.
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Hauptsitz
Niro Wenden
Marketing
SIJ Niro Wenden