Spruce pine

Spruce technical sheet for industrial processing - furniture processing
Volumetric mass seasoned (humidity 10% - 12%) - 440 Kg - 500 Kg / cubic meter
Breaking and tensile strength (maximum tensile force per unit of surface that can be applied to a section of wood before breaking occurs) - 84 Newton / mm2
Compression breaking load (maximum compressive force per unit of surface that can be applied to a section of wood before breaking occurs) -38 Newton / mm2
Shear breaking load (maximum shear stress measured in N / mm2 before breaking - 5 Newton / mm2
Bending tensile strength - 67 Newton / mm2
Axial shrinkage (change in size along the axial dimension - 0.1%
Radial shrinkage (change in size along the radial dimension - 0.1% plus or minus 0 -15%
Tangential shrinkage (change in dimension along the tangential dimension - 0.28 plus or minus 0.33)