Venkateshwara Engineering
    VENKATESHWARA
    Engineering
    Back to Surface Treatments
    Capability 27

    Galvanizing

    Hot-dip galvanising for long-term structural corrosion protection — 85 µm minimum zinc, ISO 1461 certified, 25+ year outdoor life.

    Technical data

    By the numbers.

    Every figure is a working machine specification, not a catalogue estimate. Our equipment is calibrated quarterly.

    Bath size8000 × 1200 × 2000 mm
    Max part size7500 × 1100 × 1800 mm
    Max part weight5000 kg
    Zinc coating thickness85 µm minimum (ISO 1461)
    Bath temperature445 – 455 °C
    Pre-treatmentDegrease, pickle (HCl), flux
    Design life (C3 environment)25–30 years (ISO 9223)
    CertificationISO 1461 / BS EN ISO 1461
    Galvanizing process at our facility
    Quality in action

    See how we deliver precision.

    Our state-of-the-art facility houses the latest equipment operated by certified technicians. Every process is monitored and documented to ensure consistent quality across all production runs.

    ISO 9001:2025 certified
    24/7 quality monitoring
    Certified technicians
    Digital traceability
    What's included

    Capabilities in detail.

    ISO 1461 certified process with coating thickness test records
    Cathodic (sacrificial) and barrier protection in one coating
    No ongoing maintenance required for 25+ years in C3 environments
    Full structural fabrications, hollow sections and fasteners processed
    Vent and drain hole design advice to prevent explosion risk in hollow sections
    Quench and passivate finish to minimise wet-storage staining
    Materials processed
    Mild Steel IS 2062 (all grades)Hot-Rolled Structural SectionsHollow Sections (SHS/RHS/CHS with vent holes)Fasteners — bolts, nuts and washersWire and mesh
    Typical applications
    • Structural steelwork for outdoor structures
    • Transmission towers and utility poles
    • Railing, fencing and guard rails
    • Agricultural and water-treatment structures
    Need mill certs?

    All materials supplied with EN 10204 3.1 traceability on request.

    Ask our team
    How it works

    Our process, simplified.

    From initial consultation to final delivery, we maintain transparency and quality at every step.

    01

    Consultation

    Requirements gathering & feasibility analysis

    02

    Design

    3D modeling & engineering approval

    03

    Fabrication

    Precision manufacturing & in-process QC

    04

    Delivery

    Final inspection & logistics coordination

    FAQs

    Common questions.

    Can't find your answer? Email our team

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    Start your project

    Ready to discuss your galvanizing project?

    Send us your drawings or spec sheet. We'll have a quote and schedule back to you within 24 hours.