Cast Iron Straight Edge
Company Profile
| Location: | China (Mainland) |
|---|---|
| Business Type: | Manufacturer, Trading Company |
Product Description
Gray cast iron material.
Working surface finished by hand scraping, it is widly used to test the straightness and flatness of workpiece and equipment installing. Best working temperature 20±5°C.
Working surface finished by hand scraping, it is widly used to test the straightness and flatness of workpiece and equipment installing. Best working temperature 20±5°C.
| Specification (mm) | Straightness and Flatness of Working Surface | Parallelism Between Working Surfaces | ||||
| Accuracy Grade (μm) | ||||||
| 0 | 1 | 2 | 0 | 1 | 2 | |
| 500×35 | 3 | 6 | 12 | 4.5 | 9 | 18 |
| 750×40 | 4 | 8 | 15 | 6 | 12 | 25 |
| 1000×50 | 5 | 10 | 20 | 7.5 | 15 | 30 |
| 1250×50 | 12 | 24 | 18 | 36 | ||
| 1600×70 | 15 | 30 | 20 | 40 | ||
| 2000×80 | 18 | 36 | 27 | 54 | ||
| 2500×80 | 44 | 65 | ||||
| 3000×100 | 52 | 78 | ||||
| 3500×100 | 60 | 90 | ||||
| 4000×100 | 68 | 100 | ||||
| Specification (mm) | Straightness and Flatness of Working Surface | Parallelism Between Working Surfaces | ||||
| Accuracy Grade (μm) | ||||||
| 0 | 1 | 2 | 0 | 1 | 2 | |
| 500×35 | 3 | 6 | 12 | 4.5 | 9 | 18 |
| 750×40 | 4 | 8 | 15 | 6 | 12 | 25 |
| 1000×50 | 5 | 10 | 20 | 7.5 | 15 | 30 |
| 1250×50 | 12 | 24 | 18 | 36 | ||
| 1600×70 | 15 | 30 | 20 | 40 | ||
| 2000×80 | 18 | 36 | 27 | 54 | ||
| 2500×80 | 44 | 65 | ||||
| 3000×100 | 52 | 78 | ||||
| 3500×100 | 60 | 90 | ||||
| 4000×100 | 68 | 100 | ||||
