Specs
- Common Names
- Amendoim
- Scientific Name
- Pterogyne nitens
- Origin
- South America
- Appearance
- Amendoim heartwood ranges from medium to dark reddish-brown with distinctive dark brown streaks. It has a straight to slightly interlocked grain pattern with a medium texture. The wood has a moderate natural luster.
- Avg. Dried Weight
- 53-59 lbs/ft3 (850-950 kg/m3)
- Janka Hardness
- 1912 lbf
- Modulus of Rupture
- 18,000 lbf/in2 (124.1 MPa)
- Elastic Modulus
- 1,830,000 lbf/in2 (12.62 GPa)
- Crushing Strength
- 8,800 lbf/in2 (60.7 MPa)
- Shrinkage
- Radial: 4.5%, Tangential: 8.2%, Volumetric: 12.7%, T/R Ratio: 1.8
- Durability
- Rated as highly durable, resistant to decay and insect attacks.
- Workability
- Amendoim wood is moderately difficult to work with due to its high density. It has a blunting effect on cutters, and cutting edges need to be kept sharp. Pre-drilling is recommended for nailing. The wood holds screws well and glues satisfactorily. It finishes smoothly, and it is recommended to use a sanding sealer before applying a final finish.
