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Granite Surface Plate Wholesale

Name: Granite Surface Plate Wholesale
Brand: GRAPH DATUM
Price: 5880.0 INR
Availability: InStock

Price 5880.0 INR/ Piece

Get a Price/Quote

MOQ : 1 Piece

Granite Surface Plate Wholesale Specification

Specimen Size
Custom sizes available

Resolution
Suitable for micron-level readings

Accuracy
as per DIN 876/IS 7327 Grade 0, 1, 2

Mounting Type
Floor mounted with leveling screws or steel stand

Equipment Type
Granite Surface Plate

Features
High hardness, wear resistance, zero burr formation, non-magnetic, precision-lapped finish, rust-proof

Measuring Range
As per plate size (up to 3000 mm or more)

Application
Precision measurement, calibration, and inspection

Hardness
6-7 Mohs Scale

Automation Grade
Manual

Max Height
Typically 100 mm to 300 mm

Usage
Metrology labs, machine shops, tool rooms

Capacity
Standard and custom capacities

Machine Weight
Varies as per size (typically 100 kg to 2000 kg)

Control Mode
Manual

Accessories
Leveling screws, steel stands (optional)

Material
Black Granite

Density
2.97 g/cm3 approximately

Grade
Grade 0, 1 or 2 as per request

Size Options
300x300 mm up to 3000x2000 mm

Flatness
3.0 micron per meter (Grade 1 example)

Finish
Precision Lapped

Surface Treatment
Polished

Corner Type
Chamfered edges

Thermal Expansion Coefficient
0.000006 per C

Color
Black, dark gray

Granite Surface Plate Wholesale Trade Information

Minimum Order Quantity
1 Piece

Delivery Time
7 Days

About Granite Surface Plate Wholesale

Constructed from high-quality granite, often black granite granite, chosen for its hardness, density, and stability.Provides an extremely flat and stable reference surface essential for precision measurements and inspections.Technical Details

FAQs of Precision Granite Surface Plate:

Q: What is the weight of the Precision Granite Surface Plate?

A: The weight of the Precision Granite Surface Plate is 250 kilograms (kg).

Q: What material is the Precision Granite Surface Plate made of?

A: The Precision Granite Surface Plate is made of high-quality granite.

Q: What is the typical application of the Precision Granite Surface Plate?

A: The Precision Granite Surface Plate is primarily used in laboratories.

Q: What are the key features of the Precision Granite Surface Plate?

A: The Precision Granite Surface Plate is known for its good quality.

Q: What color is the Precision Granite Surface Plate?

A: The Precision Granite Surface Plate is black in color.

Exceptional Accuracy and Reliability

Each Granite Surface Plate undergoes a precision lapping process to deliver flatness tolerances as strict as 3.0 microns per meter (Grade 1), ensuring reliable accuracy for critical measurements. The rigid, non-magnetic black granite construction eliminates warping and rust, guaranteeing long service life in demanding lab and shop environments.

Versatile Custom Sizing and Accessories

We offer standard and custom sizes from 300x300 mm to 3000x2000 mm, along with optional leveling screws and steel stands for adaptable installation. Plates can be tailored for specific specimen sizes and capacities, giving manufacturers and labs the flexibility to meet unique inspection and calibration tasks with ease.

Ideal for Precision Measurement Applications

These granite surface plates are engineered for use in metrology laboratories, machine shops, and tool rooms. With superior hardness, zero burr formation, and micron-level resolution, they provide a robust reference for precise dimensional calibration, quality inspection, and instrument tuning, streamlining workflows and enhancing measurement confidence.

FAQ's of Granite Surface Plate Wholesale:

Q: How do I choose the appropriate grade of granite surface plate for my application?

A: Select the grade (0, 1, or 2) based on required measurement accuracy and flatness. Grade 0 offers the highest precision for calibration labs, while Grade 1 or 2 may suffice for inspection and workshop uses. Our team can advise based on your specific precision needs.

Q: What sizes and capacities are available for these granite surface plates?

A: Standard plate sizes range from 300x300 mm up to 3000x2000 mm, with custom dimensions available on request. Capacities are also customizable, ensuring suitability for a wide range of equipment and specimen sizes. Please contact us with your exact requirements for a tailored solution.

Q: Where are granite surface plates typically used?

A: Granite surface plates are widely used in metrology labs, machine shops, and tool rooms for tasks such as precision measurement, calibration, and inspection. Their accuracy and durability make them indispensable in quality control processes.

Q: What is the process for installing and leveling the granite surface plate?

A: Installation typically involves floor mounting with adjustable leveling screws provided or placing the plate on an optional steel stand. Adjust the screws till the plate achieves full flatness and stability, ensuring high measurement accuracy and repeatability.

Q: What are the benefits of using black granite for surface plates?

A: Black granite offers high hardness (6-7 Mohs), exceptional wear resistance, stability, zero burr formation, and thermal neutrality. It's non-magnetic and rust-proof, making it ideal for precise and long-lasting measurement surfaces in industrial environments.

Q: How do I maintain the flatness and longevity of the granite surface plate?

A: Regularly clean the polished surface to remove dust and debris, avoid heavy impacts, and periodically check flatness using certified instruments. Proper care and calibration ensure the plate retains its accuracy over years of usage.

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