Material
420/BR Steel
420/BR is a bronze-infused stainless steel that offers good strength and wear resistance for decorative and industrial parts, but less corrosion resistance than solid stainless steel.
Manufacturing processes
Binder Jetting
About
420/BR Steel is a composite of 420 Stainless Steel and bronze (about 60% and 40%), in which the bronze fills the pores of the steel framework. Because it is a mixture, it lacks the corrosion resistance of solid stainless steel, so it is less suited to wet or corrosive environments.
420/BR Steel is a good option for decorative parts and ornaments, and for industrial components such as pump and wear parts.
Technical Details
- Accuracy
- ±0.5% (lower limit of ±0.5 mm)
- Density
- 7.86 g/cm³
- Min. wall thickness
- 0.8 mm
Technical Properties
- Tensile strength
- 496 - 682 MPa
- Tensile modulus
- 147000 MPa
- Tensile elongation
- 2.3 - 7%
- Default layer height
- 0.1 mm
- Default infill
- 100%
- Embossing
- min. 0.8 mm
- Engraving
- min. 0.8 mm
- Warping risk
- N/A