LPG-fired zinc kettle heating and pre-treatment drying for hot-dip galvanizing - delivering corrosion-resistant coatings on steel structures and components.
Galvanization applies a protective zinc coating to steel or iron to prevent corrosion. Hot-dip galvanizing requires zinc to be melted and maintained at 445-460°C in large steel kettles - a continuous, energy-intensive process where LPG provides reliable, controllable heat.
Pre-treatment stages (pickling, fluxing, drying) also require LPG-fired dryers to remove moisture from steel before immersion. BPCL LPG serves galvanizing plants producing coated steel poles, tubes, fasteners, roofing sheets, automotive underbodies, and structural sections for construction and infrastructure.
LPG modulating burners maintain zinc bath temperature within ±3°C - critical for coating thickness consistency.
BPCL bulk tank installations ensure uninterrupted LPG supply to high-capacity galvanizing lines.
LPG combustion products do not contaminate the zinc bath or flux chemistry - preserving coating quality.
LPG-fired kettle heaters have lower installation costs than electric immersion systems for large kettle sizes.
Bulk piped LPG supply is also available for high-volume consumers. Contact BPCL to discuss your requirements.
