|
Special T profile type PTG and PTLG for lift slide rail |
|
Material
Electric steel, grade OL 42-2k, with the chemical composition and the
mechanical characteristics according to STAS 500/2-80
Dimensions, weight and limit tolerances
According to CS 5-91
| Dimension and limit tolerances | Weight [Kg/m] |
| 15,24 | |
| PTG | |
| PTLG | 8,81 |
Shape deviations
| Maximum permissible deviation from straightness | 1,6 mm / m |
| Maximum permissible deviation from perpendicularity | < / = 10 deg. |
| Maximum permissible deviation from twist | 1 deg. 15 mm / m |
Delivery lengths
| Length types | Delivery lengths [m] | Permitted dev. [mm] |
|
Fixed lengths |
5 | +50 / -0 |
Delivery state, delivery
|
Delivery state |
Delivery |
| Rough rolled, straightened, without heat treatment |
Without packing and unprotected to corrosion, in bundles of 50 pieces |