The Wood King that grows in China has a lifespan of up to 500 years, and its bark is harder than s

China is a country with a large land and abundant resources, the area ranks third in the world, and the domestic products are abundant, due to the large latitude span, the animal and plant resources in various regions also have great differences, China grows many rare animals and plants, the same is true on the trees, there is known as the "living fossil" of the dove tree; It is the only metasequoia tree in the world, which is thought to be extinct for a long time.

The tree that I want to introduce to you today is called the "Wood King", and although it is not as precious as metasequoia, it is a very special tree, and although it is wood, it is used as metal in many fields.

<> was born in China, the "Wood King", with a lifespan of up to 500 years and a harder than steel.

This kind of tree, the scientific name is iron birch, also known as the black birch, belongs to the deciduous tree, the height of the iron birch is generally more than 20 meters, the diameter of the trunk is about 70 centimeters, its growth process is very slow, the life span can reach 300-500 years, the bark is generally dark red or black, covered with white spots, showing irregular lumpy peeling.

Iron birch is mainly distributed in Northeast China, as well as Korea, Japan and the Russian Far East, the material of iron birch is very special, the wood is very hard, it is known as the hardest wood in the world, it is harder than normal steel, even a bullet cannot penetrate it.

The felling of this kind of tree also requires a high-grade chain saw, which can be done over a long period of time, so the timber of iron birch is very expensive in the market, even more than metal, and because of its unique hardness, iron birch is also very versatile, far more than ordinary wood.

<> iron birch wood, which was used as an aerospace accessory, is now largely extinct.

Iron birch is known as the king of wood, mainly for two reasons, one is because of its hardness, iron birch wood is hard, can be used for aerospace accessories, appliances, high-end cars, cruise ship accessories and pipes, as wood, iron birch is the most high-end products, many high-end furniture, are made from it, the roots of iron birch, can make the best coffee table.

The second reason why the iron birch is called the king of wood is because of its rarity, now the iron birch is a rare and endangered wild plant, rated as a critically endangered species, on the verge of extinction, so in addition to the use value, the scientific value of the iron birch is not high, there are many studies on the iron birch, the systematic study of the timber properties, growth characteristics and its relationship with the environment, etc., are the main directions.

The planting of iron birch is not easy, it relies on seed propagation, seeds rely on wind propagation, but this is a long-lived, but very slow growth of trees, the growth of an iron birch tree, often takes hundreds of years, in the process of its growth, it is often cut down, although it has been listed as a protected plant, but in 2012, the second national survey of wild plant resources, only in the western part of Zhejiang, found a few hundred years of iron birch, the number of the country is still very rare, in this regard, What do you think? Welcome to leave a message below to discuss.

It is an iron birch. Iron birch trees are more than 20 meters tall and have a lifespan of 300 400 years. Iron birch is considered a high-quality material for making bullet baffles due to its high hardness and difficulty in penetrating with knives, guns, and bullets.

However, due to the scarcity of the total amount of iron birch, it is listed as a national key protection object.

It is an iron tree, and the bark of this tree is very hard, much harder than steel, and it cannot be cut down with a knife, and it also has a long lifespan, which can live for more than 500 years.

Iron birch trees, which generally grow up to 20 meters tall, have very hard bark, but today they are relatively few in number.

Iron birch. Wood is three times harder than oak and twice as hard as ordinary steel, making it the hardest wood in the world, and people use it as a substitute for metal. Iron birch is the hardness champion among trees.

The bullet hits this wood like a thick steel plate, and it is called a tree that is harder than steel. Available.