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Студено изтеглени пръти
Студено изтеглените пръти се произвеждат в съответствие с европейския стандарт EN 12164. Те са високопрецизни продукти, подходящи за ефективно отстраняване на стружки в процеса на свободна обработка.
Видове сплави
Производствени диапазони
Допустими отклонения
Видове сплави
- Download
- Product Code
- EN Symbol
- EN No
- ASTM
Производствени диапазони
| Type | Production Range |
|---|---|
| Round | 5-14 (mm) |
| Hexagon, Square | 5-12 (mm) |
| Rectangle | Thickness : 5-10 (mm) Width : 5-20 (mm) |
Допустими отклонения
| EN 12166- Tolerances on Diameter of Round Coils | ||||||
|---|---|---|---|---|---|---|
| Nominal Diameter | Tolerances | |||||
| Over | Up to and including | Class A | Class B | Class C | Class D | Class E |
| 6Inc. | 6,0 | ±0,04 | 0 – 0,12 |
0 – 0,08 |
0 – 0,05 |
0 – 0,030 |
| 6,0 | 10,0 | ±0,06 | 0 – 0,15 |
0 – 0,09 |
0 – 0,06 |
0 – 0,036 |
| 10,0 | 14,0 | ±0 08 | 0 – 0,18 |
0 – 0,11 |
0 – 0,07 |
0 – 0,043 |
| EN 12166 – Tolerances on Width Across-flats of Square or Regular Polygonal Coils | ||||
|---|---|---|---|---|
| Nominal Width Across-flats | Tolerances | |||
| Over | Up to and including | Class A | Class B | Class C |
| 5,0Inc. | 6,0 | ±0,06 | 0 – 0,12 |
0 – 0,08 |
| 6,0 | 10,0 | ±0,08 | 0 – 0,15 |
0 – 0,09 |
| 10,0 | 12,0 | ±0,10 | 0 – 0,18 |
0 – 0,11 |
| EN 12166- Tolerances on Width and Thickness of Rectangular Wire Coils | |||||
|---|---|---|---|---|---|
| Nominal Width Across-flats | Tolerance on Width | Thickness Tolerances in Thickness Range | |||
| Over | Up to and inc. | over 5,0 up to and İncluding 6,0 | over 6,0 up to and İncluding 10,0 | over 10,0 up to and İncluding 12,0 | |
| 5,0Inc. | 6,0 | ±0,06 | ±0,06 | – | – |
| 6,0 | 10,0 | ±0,08 | ±0,07 | ±0,08 | – |
| 10,0 | 12,0 | ±0,10 | ±0,07 | ±0,09 | ±0,10 |