2738Cold Work Mold Steel with Enhanced Hardness, Toughness, and Machinability
Typically utilized in applications, such as matrices for machinery intended for die casting, production of moulds for plastic injection moulding and synthetic plastic moulds dies. Its excellent machinability and enhanced hardenability make it particularly suitable for manufacturing large moulds.
SIMOLD 2738 data sheet
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Prodaja
SIJ Acroni
Manufacture
SIMOLD 2312 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
1.2738
EN
40CrMnNiMo8-6-4
Properties
Density[g/cm³]:7.83
Modulus of elasticity[MPa]:210
Hardness[HB]:235 - 325
Chemical composition
In weight %
C0.35 - 0.45
Si0.20 - 0.40
Mn1.30 - 1.60
P0.008
S0.001
Cr1.80 - 2.10
Ni0.90 - 1.20
Mo0.15 - 0.25
Product forms
Continuous Cooling Transformation (CCT)
Tempering
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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Vodja prodajnega programa
Luka Vindišar
Prodaja
SIJ Acroni