Payment Terms | T/T, Western Union, MoneyGram |
Supply Ability | 100PC /30days |
Delivery Time | 10 work days |
Packaging Details | wooden |
Material | black granite |
application | high precision industry |
Tolerance | 00 grade |
HS Code | 90179000 |
name | Grade 1 Precision Granite Plate Flat Table 1200 X 800 |
Measure Method | Manual |
Optional accessory | stand for granite surface plate, jack for granite surface plate |
keyword | granite flat surface table |
Brand Name | Willing |
Model Number | 1200 x 800 |
Certification | CO |
Place of Origin | China |
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Product Specification
Payment Terms | T/T, Western Union, MoneyGram | Supply Ability | 100PC /30days |
Delivery Time | 10 work days | Packaging Details | wooden |
Material | black granite | application | high precision industry |
Tolerance | 00 grade | HS Code | 90179000 |
name | Grade 1 Precision Granite Plate Flat Table 1200 X 800 | Measure Method | Manual |
Optional accessory | stand for granite surface plate, jack for granite surface plate | keyword | granite flat surface table |
Brand Name | Willing | Model Number | 1200 x 800 |
Certification | CO | Place of Origin | China |
High Light | grade 1 granite flat surface table ,grade 1 precision granite plate ,1200 x 800 precision granite plate |
High Precision Granite Surface Plate With Black Color
These plates are made of black granite which is stronger, denser and more stable than light colored granite. The granite properties determine the stiffness of the granite so accuracy can be guaranteed with less thickness than other types of granite. This translates to less freight and handling whenever the plate is shipped or moved.
Specification:
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/ºC
6. Elastic Modulus:30-50Gpa
7. Water Absorptivity:≤0.13%
8. Flexible grinding capacity:1.27-1.47N/mm2
Our granite surface plate refers to the advanced standards of the leading countries, and its flatness tolerance is in accordance with the JB/T 7975-1999 Surface Plate:
Grade 000 =1x(1+d/1000)/μm
Grade 00 =2x(1+d/1000)/μm
Grade 0 =4x(1+d/1000)/μm
Grade 1 =8x(1+d/1000)/μm
(d is the length of the diagonal)
Specification | Weight (kgs) | Precision Grade (μm) | |||
000 | 00 | 0 | 1 | ||
300 × 200 × 50 | 17 | 1.5 | 3 | 6 | 12 |
300 × 300 × 50 | 19 | 1.5 | 3 | 6 | 12 |
400 × 300 × 70 | 25 | 1.5 | 3 | 6 | 12 |
400 × 400 × 70 | 48 | 2 | 3.5 | 6.5 | 13 |
630 × 400 × 100 | 76 | 2 | 3.5 | 7 | 14 |
630 × 630 × 100 | 155 | 2 | 4 | 8 | 16 |
800 × 500 × 130 | 156 | 2 | 4 | 8 | 16 |
1000 × 630 × 130 | 284 | 2.5 | 4.5 | 9 | 18 |
1000 × 750 × 150 | 338 | 2.5 | 5 | 9 | 18 |
1000 × 1000 × 150 | 450 | 2.5 | 5 | 10 | 20 |
1600 × 1000 × 200 | 963 | 3 | 6 | 12 | 24 |
2000 × 1000 × 200 | 1200 | 3.5 | 6.5 | 13 | 26 |
1600 × 1600 × 300 | 2312 | 3.5 | 6.5 | 13 | 26 |
2000 × 1600 × 300 | 2890 | 3.5 | 7 | 14 | 28 |
2500 × 1600 × 300 | 3612 | 4 | 8 | 16 | 32 |
3000 × 2000 × 500 | 9030 | 4.5 | 9 | 18 | 36 |
4000 × 2000 × 500 | 12040 | 5.5 | 11 | 22 | 44 |
6000 × 2000 × 700 | 25284 | 7.5 | 15 | 30 | 60 |
Company Details
Business Type:
Manufacturer,Exporter,Trading Company
Year Established:
2015
Total Annual:
1000000-2000000
Employee Number:
50~100
Ecer Certification:
Verified Supplier
Willing Measuring Tools Co. Ltd was established in 2000, which is one of the earliest factories specializing in making all kinds of precise measuring tools. After more than 10 years of continuous innovation and development, the factory has formed an entity system with a certain scale of productivity... Willing Measuring Tools Co. Ltd was established in 2000, which is one of the earliest factories specializing in making all kinds of precise measuring tools. After more than 10 years of continuous innovation and development, the factory has formed an entity system with a certain scale of productivity...
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