
Alloyed Carbon Steel
SIQUAL 7147 is suitable for high-stress components such as gears, cranks, switch components, and more.
Industries in detail
SIQUAL 7147 data sheet
Marketing
SIJ Metal Ravne
Marketing
SIJ Metal Ravne

Manufacture
SIQUAL 7147 is made by SIJ Metal Ravne.
Standards & certificates
Material number
1.7147
Ravne
20MC5
EN
20MnCr5
Properties
Elasticity[10³ x N/mm²]:210
Density[g/cm³]:7.85
Chemical composition
In weight %
C0.19
Si0.10
Mn1.15
Cr1.25
Ni0.30
Product forms
Forging
Hot forming temperature: 1150-850 °C.
Tempering
Continuous Cooling Transformation (CCT)
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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Marketing
SIJ Metal Ravne
Marketing
SIJ Metal Ravne
