2208Cold Work Tool Steel
Suitable for water hardened machine spanners, screw spanners, screwdrivers.
Industries in detail
SIHARD 2208 data sheet
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Manufacture
SIHARD 2208 is made by SIJ Metal Ravne.
Standards & certificates
Material number
1.2208
Ravne
31CRV3
DIN
31CrV3
EN
31CrV2
Properties
Hardness[HRC]:43 - 52
Density[g/cm³]:7.85
Elasticity[10³ x N/mm²]:210
Chemical composition
In weight %
C0.31
Si0.33
Mn0.50
Cr0.55
V0.10
Product forms
Continuous Cooling Transformation (CCT)
Forging
Hot forming temperature: 1050 - 850°C.
Hardening
Harden from a temperature of 830 - 860°C followed by water quenching. Hardness after quenching is 52 - 55 HRC.
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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