Granite surface plate
made of high quality Jinan Black granite
Size will be done as your requirment.
Port: Qingdao
Minimum Order Quantity: 1 Piece/Pieces
Supply Ability: 500 Piece/Pieces per Month
Payment Terms: L/C,T/T
Contact Supplier
Packaging Detail: 1pc/wooden case
Delivery Detail: depends on the design and quantity
Granite surface plate
The granite measuring devices and granite mechanical components are made of high quality Jinan Black granite. Due to their high precision, long duration, good stability and corrosion resistance, They have been more and more used in products inspection of modern industry and such scientific areas as mechanical aerospace and scientific researches.
Physical property of Jinan Black Granite:
Specific gravity: 2970-3070 kg/CBM
Compressive Strength: 245-254 Mpa
Elastic Modulus: 30-50 Gpa
Linear Expansion Coefficient: 4.61 x 10 -6/0 C
Water Absorptivity: 0.07
Shore Hardness: Above 70Hs
The products have the following characteristics:
1. High precision, reliable stability resistant to deform and guaranteed accuracy under normal ambient temperature.
2. No-rust and anti corrosion
3. Wear resistance long service life
4. Any cutting or scratching for working surface does not bring about rough edges which might influence its measuring precision
5. Non magnetization
6. Glossy surface without sluggishness when the workpieces or tools are moving on it
For inspection machine spindle and else squareness work-pieces.
Factory
Model No.:
Features: According to the customers requirements,
we can process the products on plane.
jinan black granite
the price is reasonable
Model No.:
Features: According to the customers requirements,
we can process the products on plane.
jinan black granite
the price is reasonable
Model No.:
Features: According to the customers requirements,
we can process the products on plane.
jinan black granite
the price is reasonable
Model No.:
Features: According to the customers requirements,
we can process the products on plane.
Produced in accordance
with national standard
Model No.:
Features: According to the customers requirements,
we can process the products on plane.
jinan black granite
the price is reasonable
Model No.:
Features: According to the customers requirements,
we can process the products on plane.
Produced in accordance
with national standard
Model No.:
Features: According to the customers requirements,
we can process the products on plane.
Produced in accordance
with national standard
Model No.:
Features: According to the customers requirements,
we can process the products on plane.
Produced in accordance
with national standard
Model No.:
Features: For a variety of inspection
After the two treatment
High-strength cast iron:HT200-250
High quality and lower price
Model No.:
Features: For a variety of inspection
After the two treatment
High quality and lower price
We are factory,the price is reasonable
Model No.:
Features: For a variety of inspection
After the two treatment
High quality and good service
We are factory,the price is reasonable
Model No.:
Features: Round type cast iron surface plate
High quality and super precision
It is definitely your best choice
We are good supplier