DIN 6880 Estándar Dimensiones para Bright key steel
Proveedores de acero brillante para chavetas
Esta norma DIN 6880 se aplica al acero brillante para chavetas (acero brillante para la fabricación de chavetas y chavetas paralelas) en barras con secciones transversales cuadradas, rectangulares o rectangulares planas y constituye una base importante para la calidad de producción de estos productos de acero.
Dibujos dimensionales y diagramas técnicos
Dimensiones clave y parámetros técnicos
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Dimensions in mm - source DIN 6880 Publication date: 06/2011 supersedes DIN 6880 04/1975 |
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| Form | Nominal size | r min | r max | ≈ weigth in kg/m |
| square | 2 x 2 | 0.15 | 0.35 | 0.0314 |
| 3 x 3 | 0.15 | 0.35 | 0.0707 | |
| 4 x 4 | 0.15 | 0.35 | 0.126 | |
| 5 x 5 | 0.2 | 0.4 | 0.196 | |
| 6x 6 | 0.2 | 0.4 | 0.283 | |
| 7 x 7 | 0.2 | 0.4 | 0.385 | |
| 8 x 8 | 0.2 | 0.4 | 0.503 | |
| 10 x 10 | 0.4 | 0.6 | 0.785 | |
| 12 x 12 | 0.4 | 0.6 | 1.13 | |
| 14 x 14 | 0.4 | 0.6 | 1.54 | |
| 16 x 16 | 0.4 | 0.6 | 2.01 | |
| 18 x 18 | 0.4 | 0.6 | 2.54 | |
| 20 x 20 | 0.6 | 0.8 | 3.14 | |
| 22 x 22 | 0.6 | 0.8 | 3.8 | |
| rectangular | 8 x 7 | 0.2 | 0.2 | 0.44 |
| 10 x 8 | 0.4 | 0.6 | 0.628 | |
| 12 x 8 | 0.4 | 0.6 | 0.754 | |
| 12 x 10 | 0.4 | 0.6 | 0.943 | |
| 14 x 9 | 0.4 | 0.6 | 0.989 | |
| 16 x 10 | 0.4 | 0.6 | 1.26 | |
| 18 x 11 | 0.4 | 0.6 | 1.55 | |
| 20 x 12 | 0.6 | 0.8 | 1.88 | |
| 22 x 14 | 0.6 | 0.8 | 2.42 | |
| 25 x 14 | 0.6 | 0.8 | 2.75 | |
| 25 x 22 | 0.6 | 0.8 | 4.32 | |
| 28 x 16 | 0.6 | 0.8 | 3.52 | |
| 28 x 25 | 0.6 | 0.8 | 5.5 | |
| 32 x 18 | 0.6 | 0.8 | 4.52 | |
| 32 x 30 | 0.6 | 0.8 | 7.54 | |
| 36 x 20 | 1 | 1.2 | 5.65 | |
| 36 x 34 | 1 | 1.2 | 9.61 | |
| 40 x 22 | 1 | 1.2 | 6.91 | |
| 40 x 38 | 1 | 1.2 | 11.9 | |
| 45 x 25 | 1 | 1.2 | 8.83 | |
| 45 x 43 | 1 | 1.2 | 15.2 | |
| 50 x 28 | 1 | 1.2 | 11 | |
| 50 x 48 | 1 | 1.2 | 18.8 | |
| 56 x 32 | 1.6 | 2 | 14.1 | |
| 63 x 32 | 1.6 | 2 | 15.8 | |
| 70 x 36 | 1.6 | 2 | 19.8 | |
| 80 x 40 | 2.5 | 3 | 25.1 | |
| 90 x 45 | 2.5 | 3 | 31.8 | |
| 100 x 50 | 2.5 | 3 | 39.3 | |
| flat-rectangular | 5 x 3 | 0.2 | 0.4 | 0.118 |
| 6 x 4 | 0.2 | 0.4 | 0.188 | |
| 7 x 4 | 0.2 | 0.4 | 0.22 | |
| 8 x 5 | 0.2 | 0.4 | 0.314 | |
| 10 x 6 | 0.4 | 0.6 | 0.471 | |
| 12 x 6 | 0.4 | 0.6 | 0.565 | |
| 14 x 6 | 0.4 | 0.6 | 0.659 | |
| 16 x 7 | 0.4 | 0.6 | 0.879 | |
| 18 x 7 | 0.4 | 0.6 | 0.989 | |
| 20 x 8 | 0.6 | 0.8 | 1.26 | |
| 22 x 9 | 0.6 | 0.8 | 1.55 | |
| 25 x 9 | 0.6 | 0.8 | 1.77 | |
| 29 x 10 | 0.6 | 0.8 | 2.2 | |
| 32 x 11 | 0.6 | 0.8 | 2.76 | |
| 36 x 12 | 1 | 1.2 | 3.39 | |
| 40 x 14 | 1 | 1.2 | 4.4 | |