Thermodur 2343 EFS Superclean Bar
DIN EN ISO X37CrMoV5-1, 1.2343, AISI H11, AFNOR Z38CDV5
Description
1.2343 (X37CrMoV5-1) is a hot-work alloy steel with extra fine structure (homogeneous grain structure) for homogeneous properties. It exhibits high hot tensile strength and toughness, good thermal conductivity and insusceptibility to hot cracking. It can be water-cooled to a limited extent.
Equivalent Materials
Properties
Dimension
Diameter d
182 - 853 mm
Mechanical
Hardness, Brinell HB
230 [-] at 20 °C
annealed
Hardness, Rockwell C HRC
42 - 52 [-] at 20 °C
Tensile strength Rm
1320 - 1775 MPa at 20 °C
Thermal
Coefficient of thermal expansion α
1.18E-5 1/K at 100 °C
for 20°C to the mentioned temperature
Thermal conductivity λ
26.8 W/(m·K) at 20 °C
Chemical properties
Element
Weight %
Comment
-
Balance
5.3 %
1 %
0.4 %
0.4 %
Technological properties
Application areas
As Thermodur 2343 EFS for your most challenging requirements
Heat Treatment
Soft annealing: 750-800°C (Cooling in furnace) - Stress-relief annealing 600-650°C (Cooling in furnace) - Hardening: 1000-1030°C and quenching in air, oil or hot bath T=500-550°C
This material data has been provided by Deutsche Edelstahlwerke Specialty Steel (DEW).
Equivalent standards are similar to one or more standards provided by the supplier. Some equivalent standards may be stricter whereas others may be outside the bounds of the original standard.
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Use cases
Completion Tools Made of Corroplast 4418 ModFerro-Titanit Nikrodur: The Key for Successful PelletizingMetal Powder Production - The Key to Successful 3D PrintingPlastic Mold Steel for the Medical MarketRemelting Steel for the Highest Demands: Electro Slag Remelting and Vacuum Arc RemeltingSpecial Steels for High Pressure Die CastingSteel Technology Meets Oil & Gas Exploration TechnologySteels Used in the Automotive IndustryThermodur 2383 Supercool — Hot Work Tool Steel for Press HardeningTool Steels for the Plastic Mold IndustryTurn Back the Time: Steel for Watches+49 89 262075200
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