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