What material is solid wood staircase made of?

Solid wood staircase is made of pine, ash, oak, camphor and walnut.

1. Pine (Pinus massoniana and Pinus sylvestris var. mongolica. Mongolia) Due to the increasing emphasis on environmental protection, solid wood furniture began to increase slowly, among which pine furniture accounted for a large part, especially children's furniture. There are two main materials for pine furniture, one is Pinus massoniana and the other is Pinus sylvestris var. mongolica. Pinus sylvestris var. mongolica is the main raw material of decorative man-made fiberboard. The texture of Pinus massoniana is straight or uneven, and its structure is medium and thick. Pinus sylvestris var. mongolica. Pinus sylvestris var. mongolica is widely used as the material of mid-range solid wood furniture, and many log furniture are made of pine. Pine has a stronger texture and better wood. Compared with Chinese fir, the wood grain of Pinus sylvestris var. mongolica. Mongolian yurts will be more beautiful and have fewer wooden scars.

2. The largest proportion of Fraxinus mandshurica decorative board is Fraxinus mandshurica board, which is inseparable from its characteristics. Fraxinus mandshurica, a kind of wood of Oleaceae, is mainly produced in northeast China, north China and Russian. The biggest advantage of Fraxinus mandshurica is its beautiful and clear lines, such as being used as decorative board or furniture, and being painted with varnish or brush.

3. Oak (white oak, red oak) Oak is also a kind of decorative wood that everyone likes. Oak is a common name. The scientific name of true oak is oak, which belongs to FAGACEAE and Quercus. Red oak is called red oak and white oak is called white oak. In fact, the red oak is not really red, but the wood yellow is a little pink, and the white oak is not white, but pale yellow, which makes the color difference between the white oak in the red oak not very big. Elegant color, beautiful texture, high mechanical strength and wear resistance, but wood is not easy to dry and cut off. At the same time, if widely used, oak grain has the difference between straight grain and horizontal grain, and the straight grain is better and the price is slightly more expensive.

4. Cinnamomum camphora is characterized by strong fragrance, which can repel insects, prevent moth, prevent mildew and sterilize. Mothballs are made of spices extracted from camphor trees. The diameter of the tree is large, the width of the wood is wide and the pattern is beautiful.

Walnut, commonly known as walnut, is one of the precious wood deeply loved by people in the world. Especially in European countries, walnut, mahogany and oak are called the three precious woods. These kinds of wood are mostly used in high-grade European furniture, but in China, walnut is not as prominent as in Europe. Walnut has moderate to slightly hard and heavy hardness, fine and uniform fiber structure, strong toughness, especially excellent impact resistance and wear resistance, and has certain bending resistance and corrosion resistance.