STITCHING WIRE
The type of our stitching wire is round with wide ranges of diameter sizes.
| Commodity | : | Stitching Wire, Book Binding Wire |
| Standard | : | JIS G 3532 – SWMG 1 |
| Diameter | : | no. 22 = 0.76 mm, tolerance ± 0.01 mm no. 23 = 0.70 mm, tolerance ± 0.01 mm no. 24 = 0.60 mm, tolerance ± 0.01 mm no. 25 = 0.55 mm, tolerance ± 0.01 mm no. 26 = 0.50 mm, tolerance ± 0.01 mm |
| Ovality | : | Max. ± 0.01 mm |
| Tensile Strength | : | 100 kg/mm² (± 10 kg) |
| Zinc Coating | : | Class 1 Uniform Bright Finished |
| Elongation | : | GL 100 mm = 10% |
| Chemical Composition % | : | C = 0.080 max Mn = 0.600 max P = 0.045 max S = 0.045 max |
Note : available in the bobbins of 2 kg and 15 kg