What is the price of 300*300 marble slab in Guangxi?

Granite (marble) slab
Granite slab
Also known as granite platform, the test of flatness of granite slab has a different concept than before.
Product details
Granite slab
Also known as granite platform, the inspection of the flatness of granite slab has a different concept than before.
In use, we no longer blindly pursue the contact points of granite slabs. In general use, we can focus on the inspection of flatness. Since the specifications of current workpieces and granite slabs are constantly increasing, Large, so the workpiece's requirements for granite slabs are also changing. The number of contact points of the granite slab has a great relationship with the processing cost of the granite slab. Therefore, wise users no longer No more deliberate requests for granite slab contact points.
The main mineral components of granite are pyroxene, plagioclase, a small amount of olivine, biotite and trace magnetite. It has a black color and a precise structure. After hundreds of millions of years of aging, it has a uniform texture and good stability. It has high strength and hardness and can maintain high precision under heavy load. Suitable for industrial production and laboratory measurement work.
Specific gravity:
Compressive strength: -
Elastic wear capacity:
Linear expansion coefficient: ./℃
Water absorption. 3
Shore hardness or above .
The accuracy is 100%, which is an ideal tool for marking and inspection of precision processing enterprises.
Specifications
Accuracy Level
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Level Flatness
Level Flatness
Level Flatness
Grade flatness
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Flatness tolerance
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For details, please consult the sales department hotline of Botou Chengyi Precision Measuring Instrument Factory:-: