ISO 1461, IS 4759 galvanizing in Chennai—zinc coating, precision finishing, fast turnaround, certified QC.
RR GalvaGlow
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RR GalvaGlow provides specialized galvanizing services for power transmission projects in Chennai, ensuring durable protection for lattice towers, substation structures, cable trays, and earthing materials. Using our hot dip galvanizing process compliant with IS 4759, ISO 1461, and ASTM A123 standards, we guarantee uniform zinc coating thickness, superior adhesion, and reliable anti-rust performance. With extensive experience in TNEB and EPC contractor projects across Tamil Nadu, our solutions are trusted for both new installations and maintenance works. Every batch is supported with lot-wise DFT test reports, inspection notes, and acceptance certificates, ensuring full compliance with power sector specifications.
| Application | Typical DFT (μm) | Standards Followed | Inspection & Tests |
|---|---|---|---|
| Transmission Line Towers (Lattice) | 80–120 | IS 4759 / ISO 1461 / ASTM A123 | DFT mapping, visual, adhesion (sampling) |
| Substation Structures & Cross-arms | ~100 | ISO 1461 / IS 4759 | Magnetic gauge DFT, finish & appearance |
| Cable Trays & Earthing Materials | As per section/class | ASTM A153 / IS 4759 | Batch sampling, thread cleaning, passivation (on request) |
Reliable corrosion protection for lattice towers, substation structures and earthing hardware—with DFT/QC dossiers for TNEB/PGCIL.
Limited production slots for ongoing power projects—request your quote today.
Call: +91 994 033 2979
Email: sales@rrgalvaglow.com
We typically deliver 80–120 μm for transmission towers per IS 4759 / ISO 1461 / ASTM A123, depending on section thickness.
Yes. Every batch is supplied with DFT reports, visual inspection notes, and acceptance criteria.
Yes. We have dedicated capacity for bulk galvanizing of towers, substations, and hardware.
Standard lead time is 3–5 working days. Priority/Rush slots are available at 48–72 hours depending on production capacity.
Yes. Our process complies with IS 4759, ISO 1461 and ASTM A123/A153 and is accepted for TNEB and PGCIL tenders. Lot-wise DFT/inspection dossiers are provided.
Need galvanizing for power transmission projects in Chennai? Share tower/substation drawings and earthing details—our team will reply with pricing and lead time within 24 hours.