Cable Armouring
Formed Wire (Strip)
IS 3975:1999 certified formed wire strip for power and telecom cable armouring. Optimized formed cross-section delivers superior cable coverage and material efficiency.
Product Specifications
Technical Specifications
Standard
IS 3975:1999
Size
4.00 mm × 0.80 mm
Width (A)
4.00 mm
Width (B)
3.40 mm
Thickness (C)
0.80 mm
Radius (R)
10.00 mm
Tensile Strength
300 – 500 MPa
Resistivity (Max)
14.5 Ohm-cm × 10⁻⁶
Elongation
10% Minimum
IS 3975 Formed Wire Specifications
| Property | Specification |
|---|---|
| Size | 4.00 × 0.80 mm |
| Width (A) | 4.00 mm |
| Width (B) | 3.40 mm |
| Thickness (C) | 0.80 mm |
| Radius (R) | 10.00 mm |
| Tolerance | ±10% |
| Tensile Strength | 300–500 MPa |
| Minimum Elongation | 10% |
| Maximum Resistivity | 14.5 × 10⁻⁶ Ohm-cm |
Applications
Power industry cablesReinforcing aluminium conductorsUnderground cable networksTelecommunication cablesHeavy industrial conduit protectionHT/LT cable armouring
Why Formed Wire?
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Formed Profile:Improved cable coverage vs round wire
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Optimized Cross-Section:Efficient material utilization
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High Tensile Strength:Superior mechanical damage protection
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Uniform Zinc Coating:25+ years corrosion protection
Need Formed Armouring Wire?
Contact our team for IS 3975 formed wire pricing, technical data, and delivery schedules.