Cangzhou Famous International Trading Co., Ltd
| Payment Terms | T/T, Western Union |
| Supply Ability | 100PC /30days |
| Delivery Time | 10 work days |
| Packaging Details | wooden |
| Material | black granite |
| color | Black |
| application | industry |
| flatness | 00grade |
| Size | 500x500 |
| Weight | 600 kgs |
| Brand Name | Willing |
| Model Number | 500 x 500 mm |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T, Western Union | Supply Ability | 100PC /30days |
| Delivery Time | 10 work days | Packaging Details | wooden |
| Material | black granite | color | Black |
| application | industry | flatness | 00grade |
| Size | 500x500 | Weight | 600 kgs |
| Brand Name | Willing | Model Number | 500 x 500 mm |
| Place of Origin | China | ||
| High Light | granite master square ，granite v block | ||
Square Block
Parameters
Proportion:2970-3070kg/m3
Compression strength:245-254kg/mm2
Flexible grinding capacity:1.27-1.47N/mm2
Coefficient of linear expansion:4.6×1-6℃
Water absorption 0.13%
Shore hardness HS: more than 70.
Precision has 000. 00, 0, 1 grade.
Usage: Inspecting the spare parts' parallelism & perpendicularity
Material: Granite
Origin: China
| Type (mm) | Squareness between adjacent measuring surfaces | Straightness of measuring surface | Parallelism between Opposite measuring surfaces | |||
| Precision grade (μm) | ||||||
| 00 | 0 | 00 | 0 | 00 | 0 | |
| 160 × 160 | 2 | 4 | 0.8 | 1.7 | 2 | 4 |
| 200 × 200 | 2 | 4 | 0.9 | 1.8 | 2 | 4 |
| 250 × 250 | 2.2 | 4.5 | 1 | 2 | 2.2 | 4.5 |
| 300 × 300 | 2.6 | 5.2 | 1.1 | 2.3 | 2.6 | 5.5 |
| 400 × 400 | 3 | 6 | 1.3 | 2.6 | 3 | 6 |
| 500 × 500 | 3.5 | 7 | 1.5 | 3 | 3.5 | 7 |
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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