Brand2083

Tool Steel with Good Polishability, Machinability, Temperature, and Wear Resistance

Moulds for corrosive plastic materials such as PVC, recycled polymers etc., moulds for chemically aggressive plastics and plastics containing abrasive fillers, mould inserts, dies and gauges for PVC extrusions, screws and barrels for extruders, moulds for automotive, food, medical and optical industry such as spectacles, compact discs, lenses. 

Industries in detail

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

1.2083

DIN

DIN 50602

AISI/SAE

ASTM E45

Properties

Density[g/cm³]:7.8
Modulus of elasticity[MPa]:220
Hardness[HB]:240 - 325

Chemical composition

In weight %

C0.36 - 0.42
Si0 - 1.00
Mn0 - 1.00
P0 - 0.025
S0 - 0.001
Cr12.5 - 14.5
Ni0 - 1.00
Mo0 - 0.08

Product forms

Plates

rolled
Lup to 12000 mm
Wup to 2000 mm
Tup to 100 mm

Continuous Cooling Transformation (CCT)

Tempering

Hardening

1000 - 1050°C/air
Hardness HRC after quenching: approx. 51 - 55

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.

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President & CEO

Andrew Towey
Company Management
SIJ Americas
Andrew Towey