granite surface plate

granite surface plate
Model:1000x750x150
Brand:Hua An
Origin:Made In China
Category:Industrial Supplies / Tools / Other Tools
Label:surface plate , inspection plate
Price: US $300 / pc
Min. Order:1 pc
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Product Description

    Details

  • Place of Origin: Shen Zhen, China (Mainland) 
  • Brand Name: Hua An Brand
  • Material: Natural Black Granite 
  • Accuracy: Grade 00  0
  • Flatness test by: Electronic Level Meter 
  • Test Standard: According to DIN/JIS/GB 

Packaging & Delivery

Packed with Delicate Aluminum Case for small size; Wooden case form large size

Delivery time: from one week to one month

 Product Specialty:

Made of high quality Natural Black Granite

High precision and high stability.

No rust and anticorrosion.

Non magnetization.

Good abrasion resistance.

Physical Property of Natural Black Granite:

  • Specific Gravity:         3.03 g/cm3 
  • Shore Hardness:          > 70Hs-80Hs
  • Tensile strength:          211Kg/cm2
  • Compressive Strength:         245-254Mpa
  • Linear Expansion Coefficient: 4.61´10--6/°C
  • Elastic Modulus:                 30-50Gpa
  • Water Absorptive:           ≤0.13%

Product Application:

Mainly used as detection for an important auxiliary tool in the measurement of the platform;

Important tool to verify difference or tolerance of products against flatness.

granite surface plate 1granite surface plate 2

Member Information

Shenzhen Hua An Precision Metrology Parts Co., Ltd
Country/Region:Guang Dong - China
Business Nature:Manufacturer
Phone:20129492
Contact:Shawn Gao (Market Manager)
Last Online:27 Feb, 2014