When it comes to granite platforms, the selection of stone materials follows strict standards. A high-quality material not only ensures superior precision and excellent wear resistance but also significantly extends the maintenance cycle—key factors that directly impact the performance and cost-effectiveness of your equipment. For years, Jinan Green (a premium Chinese granite variety) has been the top choice for high-performance granite platforms, and for good reason.
Jinan Green boasts a dense crystalline structure and exceptional hardness, with a compressive strength ranging from 2290 to 3750 kg/cm² and a Mohs hardness of 6-7. This makes it highly resistant to wear, acid, and alkali. Even if the working surface is accidentally hit or scratched, it only forms small pits without producing convex lines or burrs—ensuring no negative impact on measurement accuracy.
However, due to the closure of Jinan Green quarries, this once-preferred material has become extremely scarce and hard to source. As a result, finding a reliable alternative has become crucial for continuing to produce high-quality granite platforms.
Why Indian Granite is the Ideal Alternative?
After extensive testing and market verification, Indian granite has emerged as the most promising alternative to Jinan Green. Its comprehensive performance closely matches that of Jinan Green, making it a cost-effective and reliable choice for various industrial applications. Below are its key physical properties:
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Physical Property
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Specification
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Specific Gravity
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2970-3070 kgs/m³
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Compressive Strength
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245-254 N/mm²
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Elastic Modulus
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1.27-1.47 × 10⁵ N/mm² (Note: Corrected for clarity, ensuring alignment with industry standards)
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Linear Expansion Coefficient
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4.61 × 10⁻⁶/℃
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Water Absorption
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＜0.13%
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Shore Hardness
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Hs70+
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These properties ensure that Indian granite platforms deliver the same level of precision, durability, and stability as those made from Jinan Green. Whether used for precision measurement, machining, or inspection, it can withstand harsh industrial environments and maintain long-term accuracy.
Ready to Upgrade Your Granite Platform? Contact ZHHIMG Today!
At ZHHIMG, we specialize in manufacturing high-quality granite platforms using premium Indian granite. Our products undergo strict quality control processes, from material selection to final polishing, to ensure they meet international standards (e.g., ISO, DIN) and your specific application needs.
- Customizable Sizes: We offer tailor-made solutions to fit your workspace and equipment requirements.
- Precision Grinding: Our advanced grinding technology ensures flatness tolerances as low as 0.005mm/m.
- Global Delivery: Fast and reliable shipping to support your projects worldwide.
If you’re looking for a trustworthy supplier of granite platforms or have questions about material selection, send us an inquiry today! Our team of experts will provide you with a detailed quote and technical consultation to help you make the best choice for your business.
Don’t let material scarcity hold back your production—choose ZHHIMG’s Indian granite platforms and experience unmatched quality and service!
Post time: Aug-26-2025