Home > Solutions By Sector > Springs > Shutter Spring Steel Strips > Specifications
| SHUTTER SPRING STEEL STRIP |
|---|
| Specifications |
| Steel Grades |
| Size Chart |
| Hardness Conversion Chart |
| Surfaces |
| Edges |
| Tolerances |
| Surface Finish | Furnace Grey, Bright, Very Bright & Blue |
| Edges | Sheared Edges & Both Side Edge Round (2ER) |
| Shutter spring strip Hardness | 45 - 48 HRC |
| Delivery form | Coils |
| Coil Weight | min. 1 kg / mm (56 lbs / inch) strip width max. 3.0kg / mm (168 lbs / inch) strip width |
| Packaging | Coils Lightly Oiled & Wrapped In Protective/ Seaworthy Packing. Then placed in wooden boxes or on pallets. (Can be customised for individual demands.) |