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| Diameter Φ | Diameter Tolerance | Standard Lengths | Length Tolerance |
|---|---|---|---|
| 1.0 | ±0.05 | 100 / 300 / 500 / 1000 | ±1.0 |
| 1.5 | ±0.05 | 100 / 300 / 500 / 1000 | ±1.0 |
| 2.0 | ±0.05 | 100 / 300 / 500 / 1000 | ±1.0 |
| 3.0 | ±0.05 | 100 / 300 / 500 / 1000 | ±1.0 |
| 4.0 | ±0.08 | 100 / 300 / 500 / 1000 | ±1.0 |
| 5.0 | ±0.08 | 100 / 300 / 500 / 1000 | ±1.0 |
| 6.0 | ±0.08 | 100 / 300 / 500 / 1000 | ±1.0 |
| 8.0 | ±0.10 | 100 / 300 / 500 / 1000 | ±1.0 |
| 10 | ±0.10 | 100 / 300 / 500 / 1000 | ±1.0 |
| 12 | ±0.10 | 100 / 300 / 500 / 1000 | ±1.0 |
| 15 | ±0.15 | 100 / 300 / 500 / 1000 | ±1.0 |
| 20 | ±0.15 | 100 / 300 / 500 / 1000 | ±1.0 |
| 25 | ±0.20 | 100 / 300 / 500 / 1000 | ±1.0 |
| 30 | ±0.20 | 100 / 300 / 500 / 1000 | ±1.0 |
| 40 | ±0.25 | 100 / 300 / 500 | ±1.0 |
| 50 | ±0.30 | 100 / 300 / 500 | ±1.0 |
| 60 | ±0.35 | 100 / 200 / 300 | ±1.0 |
| 80 | ±0.40 | 100 / 200 | ±1.0 |
| 100 | ±0.50 | 100 / 200 | ±1.0 |
| Cross-sectional Dimensions | Tolerances | Standard Lengths |
|---|---|---|
| 3×3 | ±0.1 | 100–1000 |
| 4×4 | ±0.1 | 100–1000 |
| 5×5 | ±0.1 | 100–1000 |
| 6×6 | ±0.15 | 100–1000 |
| 8×8 | ±0.15 | 100–1000 |
| 10×10 | ±0.2 | 100–1000 |
| 15×15 | ±0.2 | 100–500 |
| 20×20 | ±0.25 | 100–500 |
Standard lengths for cylindrical rods range from 100 mm to 1000 mm depending on the diameter, while rectangular and square quartz rods are commonly provided in lengths from 100 mm to 1000 mm.
The standard length tolerance across all listed diameters for cylindrical quartz rods is maintained at ±1.0 mm.
Tolerances are scaled according to dimensions: smaller diameters (1.0 mm – 3.0 mm) feature a tight tolerance of ±0.05 mm, while larger diameters up to 100 mm have tolerances up to ±0.50 mm.
Square quartz rods are available in standard cross-sections starting from 3×3 mm up to 20×20 mm, each with specific dimension tolerances ranging between ±0.1 mm and ±0.25 mm.
For square rods with dimensions of 15×15 mm and 20×20 mm, the standard manufactured lengths are between 100 mm and 500 mm.
