Discover Premium Black Granite Surface Plates
Discover the unparalleled precision of our premium black granite surface plates. Ideal for high accuracy locating, layout, and inspection tasks. Certified to ASME B89.3.7-2013 standards.
Why Our Black Granite Surface Plates Stand Out
Our black granite surface plates from ZHHIMG are crafted to meet the highest standards of quality and durability. Certified under ASME B89.3.7-2013, these plates offer exceptional flatness and repeat reading accuracy, making them ideal for precision tasks. With competitive pricing, reliable supply, and comprehensive technical support, our products stand out in the market. Choose ZHHIMG for unparalleled performance and robust after-sales service.
Explore the Exceptional Features of Our Black Granite Surface Plates
Discover the remarkable attributes of our Black Granite Surface Plates, designed to enhance precision and durability in your projects. With features like high wear resistance, low thermal expansion, and 100% corrosion resistance, our plates ensure top-notch quality and longevity.
High Wear Resistance
Our Black Granite Surface Plates boast exceptional wear resistance, ensuring they maintain their accuracy and reliability even after prolonged use in demanding environments.
Low Thermal Expansion
The low thermal expansion coefficient of our granite plates guarantees minimal dimensional changes, providing consistent precision regardless of temperature fluctuations.
100% Corrosion Resistance
Our surface plates are entirely corrosion-resistant, making them ideal for use in various industrial settings where exposure to corrosive elements is a concern.
Superior Flatness and Stability
Engineered to deliver superior flatness and stability, our granite plates provide an unwavering surface for accurate measurements and inspections, enhancing overall productivity.
Discover the Technical Specifications and Sustainability of Our Black Granite Surface Plates
Discover the Technical Specifications and Sustainability of Our Black Granite Surface Plates
Specification | Details |
---|---|
Material | High-Quality Black Granite |
Dimensions | 1000 x 600 x 150 mm |
Thickness | 150 mm |
Accuracy Grade | Grade 0 |
Flatness Tolerance | 0.003 mm |
Weight | 250 kg |
Environmental Compliance | ISO 14001 Certified, RoHS Compliant |
Sustainability Measures | Uses recycled materials, eco-friendly manufacturing processes |
Operating Temperature Range | -40 to +70 ℃, non-condensing environment |
Recalibration | Recommended every three years |
Additional Features | Scratch-resistant, non-magnetic, and corrosion-resistant surface |
Real-World Applications of Our Black Granite Surface Plates

Precision Engineering in Aerospace
In the aerospace sector, our black granite surface plates play a crucial role in ensuring parts meet stringent specifications for safety and performance. These plates provide a stable and accurate base for inspecting and measuring critical components, contributing to the overall reliability and safety of aircraft systems. The thermal stability and wear resistance of granite ensure consistent precision in high-stakes environments.

Automotive Manufacturing Quality Assurance
In the automotive industry, precision is key to producing high-performance and safety-critical components. Our granite surface plates are extensively used in quality assurance processes to verify that parts meet exact specifications. This ensures the reliability and safety of vehicles on the road, making our plates indispensable in automotive manufacturing.

Medical Equipment Production
The medical field demands precise instruments for manufacturing and verifying clinical equipment. Our granite surface plates contribute to the production of surgical instruments and diagnostic devices, ensuring they meet stringent quality standards. The accuracy and stability of our plates are vital in maintaining the high standards required for healthcare applications.

High-Precision Manufacturing
For industries requiring high-precision measurements, our black granite surface plates are essential. They provide a flat, stable base for inspecting parts, tools, and assemblies, ensuring the utmost accuracy. The durability and resistance to thermal expansion of granite make these plates ideal for environments where precision cannot be compromised.
Hear What Our Customers Say About Our Surface Plates
John Smith
The black granite surface plate I purchased exceeded my expectations. It's incredibly durable and has improved the precision of my measurements significantly. I highly recommend this product to anyone in need of a reliable surface plate.
Emily Johnson
I've been using the black granite surface plate for several months now, and it has been a game-changer for my workshop. The quality is top-notch, and it has made my work much more efficient. Great investment!
Michael Brown
As a professional in the field, I can confidently say that this black granite surface plate is one of the best I've used. The accuracy and stability it provides are unmatched, making it an essential tool for my projects.
Sarah Davis
The customer service was excellent, and the product arrived on time. The black granite surface plate is of superior quality and has greatly enhanced the accuracy of my work. I would definitely purchase from this company again.
David Wilson
I was impressed by the precision and sturdiness of the black granite surface plate. It has become an indispensable part of my daily operations, ensuring consistent and accurate results. Highly recommended!
Linda Martinez
The black granite surface plate has made a significant difference in my workshop. The precision and durability are exactly what I needed for my projects. Excellent product and service!
Frequently Asked Questions About Black Granite Surface Plates
Black granite surface plates offer excellent flatness, high wear resistance, and low thermal expansion. These characteristics make them ideal for precision measurement and inspection tasks. Additionally, black granite is non-magnetic and corrosion-resistant, ensuring long-term reliability and accuracy in various industrial environments.
Regular cleaning with a lint-free cloth and a mild cleaning solution helps maintain accuracy. Avoid placing heavy objects on the plate and ensure it is stored in a stable environment. Periodic recalibration by a professional is recommended to ensure continued precision and reliability.
Yes, Jinan EAST STAR Precision Measure Co., Ltd. offers customization of black granite surface plates to meet specific size and thickness requirements. Please contact our customer service team with your specifications for a custom quote and lead time.
We offer a range of standard sizes for black granite surface plates, including 300x300mm, 600x600mm, and 1000x1000mm. For detailed specifications and availability, please refer to our product catalog or contact our sales team for assistance.
The frequency of recalibration depends on usage and environmental conditions. Generally, it's recommended to recalibrate black granite surface plates annually. However, in high-precision environments, more frequent recalibration may be necessary to ensure optimal accuracy.
Black granite surface plates are resistant to most chemicals, making them suitable for use in various industrial settings. However, it is advisable to avoid prolonged exposure to strong acids or alkalis to maintain the integrity of the surface plate.
The delivery time for black granite surface plates varies depending on the size and customization requirements. Standard sizes are usually available for immediate shipment, while custom orders may take 4-6 weeks. Please contact our sales team for specific delivery estimates.
Black granite surface plates should be stored in a clean, dry, and stable environment. Use a protective cover to prevent dust accumulation and avoid placing heavy objects on the surface. Proper storage helps maintain the plate's accuracy and extends its lifespan.
Yes, black granite surface plates are suitable for temperature-controlled environments due to their low thermal expansion properties. They maintain accuracy and stability even under varying temperature conditions, making them ideal for precision measurement tasks in controlled settings.
Jinan EAST STAR Precision Measure Co., Ltd. offers a standard one-year warranty on all black granite surface plates. This warranty covers manufacturing defects and ensures that you receive a high-quality product. For more details, please refer to our warranty policy or contact our customer service team.
Request a Quote for Your Black Granite Surface Plate
Ready to enhance your precision measurement capabilities with a black granite surface plate? Fill out our contact form to request a personalized quote. Our team at Jinan EAST STAR Precision Measure Co., Ltd. is eager to provide you with detailed pricing and further assistance to meet your specific needs. Don't miss out on the opportunity to elevate your measurement accuracy with our high-quality products.