Quality You Can
Trust

At Khemji Wire & Wire Pvt. Ltd., quality is not a department — it's built into every metre of wire we produce. Rigorous inspections at every stage ensure our products meet and exceed stringent industry standards.

BIS
CERTIFIED
🔬

In-House Testing Lab

Equipped with calibrated UTM, digital micrometers, coating weight balance, and resistivity bridge for complete quality verification.

📋

Batch Documentation

Every production batch receives a Material Test Certificate with dimensional, tensile, and coating data for full traceability.

🎯

IS Standard Compliance

Products manufactured and tested strictly against IS 280 (MS Wire) and IS 3975 (Formed Wire) Indian national standards.

👁️

Visual Inspection

Trained QC inspectors verify surface finish, coating uniformity, and coil presentation before dispatch clearance.

Our Methodology

Uncompromising
Quality Control

Diameter Testing

Digital micrometer verification on every coil — tolerance held to ±0.01mm ensuring dimensional accuracy across full batch lengths.

±0.01mmTolerance

Zinc Coating Testing

Gravimetric acid-strip method measures mass of zinc per m². Light, Medium, and Heavy coating classes verified against IS 280 tables.

60–300 g/m²Coating Weight

UTS Testing

Universal Testing Machine verifies Ultimate Tensile Strength against grade specification — soft, half-hard, or hard — before dispatch.

300–550 N/mm²Tensile Strength

Surface Finish Inspection

Visual and tactile inspection for rough spots, zinc drips, bare patches, or surface porosity — zero tolerance for sub-standard finish.

Visual + TouchInspection Method

Resistivity Testing

Mandatory for IS 3975 cable armouring wire. Electrical resistance measured per km — must not exceed 14.5 Ω/km at 20°C.

≤14.5 Ω/kmMax Resistance
IS 280
COMPLIANT
IS 3975
COMPLIANT

Our Promise

Zero Defect Philosophy

Quality at Khemji Wire isn't just about passing tests — it's about building products that engineers, contractors, and businesses can depend on without hesitation. Every coil that leaves our facility carries our reputation.

Our in-house quality laboratory is equipped with calibrated testing equipment — Universal Testing Machine (UTM), digital micrometers, coating weight analysis balance, and Kelvin 4-wire resistivity bridge. Each production batch undergoes comprehensive testing before dispatch clearance.

BIS IS:280 & IS:3975 Certified
Every Batch Tested Before Dispatch
Material Test Certificate Issued
In-House Calibrated Lab Equipment
Zero Defect Track Record
Quality Testing Laboratory

Every Strand Tested.
Every Batch Certified.

With BIS certifications and rigorous in-house testing, we ensure every product meets the highest standards.