Assab Steels DF-3 Cold Work Steel
Subcategory: Tool Steel; Oil-Hardening Steel; Cold Work Steel; Metal
Close Analogs: AISI 01
Material Notes: DF-3 general purpose oil-hardening tool steel is a versatile manganese-chromium-tungsten steel suitable for a wide variety of cold-work applications. Its main characteristics include:- Good machinability
- Good dimensional stability in hardening
- A good combination of high surface hardness and toughness after hardening and tempering.
These characteristics combine to give a steel suitable for the manufacture of tooling with good tool-life and high production economy.DF-3 can be supplied in various finishes including hot-rolled, pre-machined, fine-machined and precision ground. It is also available in the form of hollow bar.
Available Properties |
- Density
- Hardness, Rockwell C
- Modulus of Elasticity
- Modulus of Elasticity at Elevated Temperature
- Compressive Strength
- CTE, linear 20°C
- Specific Heat Capacity
- Thermal Conductivity
- Thermal Conductivity at Elevated Temperature
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Property Data |
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