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Iron
CNC
Commercially pure iron offers excellent machinability, magnetic properties, and ductility. Ideal for magnetic, scientific, or precision parts requiring minimal alloy content.
About
Commercially pure iron (often >99.5% Fe) is a soft, ductile, and magnetic metal with excellent machinability and high thermal and electrical conductivity. It is valued for its consistent magnetic properties, low carbon content, and excellent plastic deformation behavior. While not as strong as steel, pure iron offers outstanding workability, is easy to form or cut, and is frequently used in magnetic cores, scientific components, or where minimal alloying elements are required. It is prone to oxidation if not surface-treated.
Technical Details
- Accuracy
- ±0.2% (lower limit of ±0.13 mm)
- Density
- 7.87 g/cm³
- Min. wall thickness
- -
Technical Properties
- Tensile strength
- 150 - 400 MPa
- Tensile modulus
- 100000 - 170000 MPa
- Tensile elongation
- 0.5 - 25%
- Flexural strength
- 200 - 600 MPa
- Flexural modulus
- 100000 - 170000 MPa
- HDT (0.45 MPa)
- 400 - 500°C
- HDT (1.8 MPa)
- 370 - 450°C
- Embossing
- min. 0.3 mm
- Engraving
- min. 0.3 mm
- Warping risk
- N/A
- Maximum printing dimensions
- 1,200 × 1,100 × 1,000 mm