Product Name: Black painted and waxed steel strapping
Wound Way: Ribbon wound and Oscillated wound
Matercial: Q195, Q215, Q215B, Q235, Q235B, Q345, 20MnSi steel.
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Technical Parameters:
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Ordinary steel strapping
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σb≥65-75kg/mm2(650-750Mpa),
elongation:δ5≥3%-5%
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Ordinary steel strapping
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σb≥75-85kg/mm2(750-850Mpa),
elongation:δ5≥4%-6%
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High quality steel strapping
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σb≥85-1000kg/mm2(8501000Mpa),
elongation:δ5≥5-8%
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Specification
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Thickness
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Width
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0.36mm
BWG28
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9.5mm, 12.7mm, 16mm
3/8″ 1/2″ 5/8″
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0.40mm
BWG27
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9.5mm, 12.7mm, 16mm
3/8″ 1/2″ 5/8″
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0.45mm
BWG26
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12.7mm, 16mm, 19mm
1/2″ 5/8″ 3/4″
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0.50mm
BWG25
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12.7mm, 16mm, 19mm
1/2″ 5/8″ 3/4″
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0.55mm
BWG24
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12.7mm, 16mm, 19mm
1/2″ 5/8″ 3/4″
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0.60mm
BWG23
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12.7mm, 16mm, 19mm
1/2″ 5/8″ 3/4″
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0.70mm
BWG22
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19mm, 25.4mm 32mm
3/4″ 1″ 5/4″
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0.80
BWG21
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19mm, 25.4mm 32mm
3/4″ 1″ 5/4″
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0.90
BWG20
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19mm, 25.4mm 32mm
3/4″ 1″ 5/4″
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1.0mm
BWG19
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19mm, 25.4mm 32mm
3/4″ 1″ 5/4″
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Inner Diameter: Ribbon wound=200mm/300mm/406mm; Oscillated wound=406mm.
We can produce special specification as per customer request, and we can make the edge smoother of the steel packing strips.
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Tolerances
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Width
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≤31.75mm
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±0.10mm
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>31.75mm
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±0.13mm
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Thickness
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≤0.40mm
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±0.015mm
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>0.40—0.70mm
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±0.020mm
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>0.70—1.30mm
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±0.025mm
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Note: the thickness of the steel strip does not include the coating or the thickness of the wax
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