Sampurna Enterprises manufactures uncompromising structural steel components and hardware for HT & LT electrical infrastructure. We are a trusted tier-one supplier for State Electricity Boards and heavy EPC contractors across India.
We reject substandard materials. All structural components are fabricated from IS 2062 Gr.A carbon steel and subjected to strict post-fabrication load testing.
Heavy-duty structural channel supports for high-tension lines. Engineered to withstand high transverse and longitudinal wind loading on overhead conductors.
Precision-pressed and formed mild steel clamps designed for secure attachment of cross arms and insulators to standard prestressed concrete poles.
Complete structural tensioning assemblies designed to offset lateral strain at dead-ends and angle poles, ensuring absolute structural rigidity of the line.
At Sampurna Enterprises, we treat manufacturing as an exact science. A failure on the power grid is catastrophic, which is why our quality control process relies on empirical data and strict adherence to Indian Standards (IS).
From the initial metallurgical analysis of raw steel billets to the precise micron-thickness checks of our hot-dip galvanizing baths, our Sindhanur facility operates under continuous audit readiness for major government contractors.
| Process Parameter | Standard / Metric | QA Status |
|---|---|---|
| Base Raw Material | IS 2062 Grade A (Structural Mild Steel) | Verified |
| Hot-Dip Galvanizing | IS 2629 & IS 4759 (Minimum 85 Microns) | Maintained |
| Dimensional Tolerance | +/- 2mm on all fabricated structural angles | Jig Tested |
| Weld Integrity | AWS D1.1 Structural Welding Code | Inspected |