Tooth Pitch from sizes:
10mm to 50mm within these measurement.
Tooth profile or shape as follow:
Band saw blade in coils. Can be supplied in form of 100 meters length or longer.
HS steel strip for the manufacture of gang saws is Characterized by :
● Mechanical properties so suited that the risk of cracks in connection with swaging is minimized
● Good flatness
C= 0.75%; Si= 0.25%; Mn=0.35%;Ni=2.0%
Foms of supply
Hardened and tempered steel strip either in fabrication coils with an inner diameter of 900mm(2.95 ft) and a weight of 500 kg (1100 lbs) or as straight lengths cut to specification.
Surfaces:bright polished , super blue
Edges:sheared ,deburred or square smooth. Strips in widths below 170mm (6.69 inch) only with sheared deburred edges ( see also page 5)
Flatness:max. unflatness across the width 0.1%
Tensile strength:1350±80 N/mm2 for saws with swaged teeth
1500土80N/mm2 for saws with set teeth
Hardness:44-48 Rockwell C
||100-250mm (3.94-9.84 inch)
||1.4-3.5mm(0.055-0.138 inch )
||175×2.0mm (6.9×0.08 inch)
||175×2.4mm (6.9×0.09 inch)
||175×2.6mm (6.9×0.10 inch)