Slitting


Take a coil of steel, uncoil it and then cut longitudinally along the full length of the coil. It results in coils in similar lengths but different width, this is known as a slitting line.

We comply with ISO 9001/2000 Quality standards.

  • We offer a slitting service to the industry. Our slitting machine can handle most materials from 0,50mm to 4,0mm.
  • All slit strip is individually weighed and strapped. It is then packed onto pallets and plastic wrapped.
Our specific slitting line limitations are:
Coil Car/Input Side:
Maximum Coil Mass: 20 000kgs
Maximum Coil OD: 1 820mm
Maximum Coil Width: 1 615mm

Uncoiler:
Maximum Coil ID: 770mm
Minimum Coil ID: 450mm
Minimum Coil Width / 500 ID Coil (Gap is 280): 380mm
Minimum Coil Width / 610 ID Coil (Gap is 500): 600mm
Minimum Coil Width / 762 ID Coil (Gap is 760): 850mm
Slitting Head:
0,5mm Thick Strip: 23 Strips
0,6mm Thick Strip: 21 Strips
0,8mm Thick Strip: 17 Strips
1,0mm Thick Strip: 14 Strips
1,2mm Thick Strip: 12 Strips
1,6mm Thick Strip: 11 Strips
2,0mm Thick Strip: 08 Strips
2,5mm Thick Strip: 07 Strips
2,8mm Thick Strip: 06 Strips
3,0mm Thick Strip: 05 Strips
3,5mm Thick Strip: 05 Strips
4,0mm Thick Strip: 04 Strips

Standard Slitting Width Tolerances:
material thickness
0,5 - 1,2 mm :
plus zero / minus 0,3mm or
minus zero / plus 0,3mm or
plus / minus 0,2mm
material thickness
1,21 - 4,0 mm:
1,21 - 4,0 mm:
plus zero / minus 0,4mm or
minus zero / plus 0,4mm or
plus / minus 0,3mm

Edge Bow Tolerance:
Strip width of less than or equal to 40mm - 13mm
Strip width of greater than 40mm - 6,5mm
This measurement is the maximum deviation from a straight line measured in any 2500mm length.
Tension Table:
Maximum total width of all strips: 1 570mm
Recoiler:
Maximum Mass: 16 000kgs
Maximum OD: 1600mm

Packaging Line:
Max Coil Mass: 3 500kgs
Max Coil OD: 1600mm
Max Coil Height: 350mm

 


 
 

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