Granite Measuring Table
Granite Measuring Table  Granite Surface Plate Metrology Measuring System Kuala Lumpur (KL), Malaysia, Selangor, Penang Supplier, Suppliers, Supply, Supplies | Redmark Industry Sdn Bhd
Product description:
  • Adopted high quality ''Jinan Qing'' natural material of granite, granite surface plate is manufactured by mechanical processing and manual polishing
  • It doesn't only own the interest of black gloss, precise construction, and outstanding characters - nice stability, high strength and hardness, etc. But also it is no rust, acid & alkali-proof, no magnetization, nice abrasion resistance and Can keep stable at normal or high temperature.
  • The main mineral ingredients of granite are pyroxene, anorthose, less olivine, black mica and less magnetite. Aging through hundreds of million years, the granite can still retain even character, stable, high strength and hardness, and can keep high precision at Heave duty. It is suitable for industrial production and measuring works at laboratory.

Main usage: Lineation, Measurement. Inspection tools

 Parameters:
  1. Specific Gravity (Proportion):3.30g/cm3 or 2970-3070kg/m2
  2. Shore Hardness:>70Hs-80Hs
  3. Tensile strength:211Kg/cm2
  4. Compressive strength:254-254Mpa
  5. Linear expansion Coefficient:4.61’10-6/¡æ
  6. Elastic Modulus:30-50Gpa
  7. Water Absorptivity: ≤0.13%
  8. Flexible grinding capacity:1.27-1.47N/mm2
Specification 
Length x Width x Thickness (mm)
Weight (kgs) Precision Grade (μm)
000 00 0 1
300 x 200 x 50 17 1.5  3 6 12
300 x 300 x 50 19 1.5 3 6 12
400 x 300  70 25 1.5 3 6 12
400 x 400 x 70 48 2 3.5 6.5 13
630 x 400 x 100 76 2 3.5 7 14
630 x 630 x 100 155 2 4 8 16
800 x 500 x 130 156 2 4 8 16
1000 x 630 x 130 284 2.5 4.5 9 18
1000 x 750 x 150 338 2.5 5 9 18
1000 x 1000 x 150 450 2.5 5 10 20
1600 x 1000 x 200 963 3 6 12 24
2000 x 1000 x 200 1200 3.5 6.5 13 26
1600 x 1600 x 300 2312 3.5 6.5 13 26
2000 x 1600 x 300 2890 3.5 7 14 28
2500 x 1600 x 300 3612 4 8 16 32
3000 x 2000 x 500 9030 4.5 9 18 36
4000 x 2000 x 500 12040 5.5 11 22 44
6000 x 2000 x 700 25284 7.5 15 30 60

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