注意: 精度不符合JJG直角尺国家计量检定规程
Code: 4707
符合企业标准, 精度不符合JJG 直角尺国家计量检定规程
碳钢尺身, 无电镀, 不淬火
| Code | Squareness Inside (α) | Squareness Outside (β) | Size |
|---|---|---|---|
| 4707-50 | 24µm | 25µm | 50x40mm |
| 4707-75 | 26µm | 28µm | 75x50mm |
| 4707-100 | 28µm | 30µm | 100x70mm |
| 4707-150 | 33µm | 35µm | 150x100mm |
| 4707-200 | 37µm | 40µm | 200x130mm |
| 4707-250 | 42µm | 45µm | 250x165mm |
| 4707-300 | 47µm | 50µm | 300x200mm |
| 4707-400 | 56µm | 60µm | 400x250mm |
| 4707-500 | 65µm | 70µm | 500x300mm |
| 4707-600 | 75µm | 80µm | 600x350mm |
| 4707-750 | 90µm | 95µm | 750x400mm |
| 4707-900 | 103µm | 110µm | 900x500mm |
| 4707-1000 | 113µm | 120µm | 1000x550mm |
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