How Solar Mounting Structures are Manufactured at Rudran Infra Metals
Strong, long-lasting solar structures don’t happen by accident — they’re built through precision, process, and testing. At Rudran Infra Metals, every mounting structure is engineered with care, from raw coil to site-ready steel.
How does the solar mounting structure manufacturing process begin?
It all starts with sourcing the right quality of steel in coil form.
The steel grade, thickness, and tensile strength are carefully selected based on structural load requirements.
Rudran Infra Metals uses:
- IS-certified raw materials
- Coils with precise thickness (typically 1.2mm to 3mm)
- High-tensile strength suited for solar structures
This ensures that even the base material meets performance expectations before processing begins.
What happens during cold roll forming, and why is it important?
Cold roll forming gives shape to the steel without compromising strength.
In this stage, coils are fed into roll-forming machines to create accurate structural profiles.
Our precision roll forming delivers:
- Consistent profiles like C, Z, HAT sections, and rafters
- Tight tolerances and clean bends
- High-volume production with uniformity
This process is fully automated to reduce error and improve repeatability.
How are components cut, punched, and prepared for assembly?
After forming, sections are cut to project-specific lengths and punched with mounting holes.
Cutting and punching are done using CNC machines for speed and precision.
At this stage:
- Mounting holes and slots are aligned with design drawings
- Each section is labeled for easy on-site assembly
- Pre-assembly checks are done to match module sizes and brackets
This preparation ensures faster installation and reduced on-site rework.
What surface treatment does Rudran use to prevent corrosion?
We use hot-dip galvanization, which offers the best long-term protection for steel.
It involves dipping the formed sections in molten zinc to create a uniform, durable coating.
Why hot-dip galvanizing?
- Superior corrosion resistance
- Protection even at edges and cut points
- Long life in harsh outdoor conditions
Our in-house QA team checks coating thickness and adhesion to ensure compliance with IS standards.
What quality checks are done before dispatch?
Before delivery, every batch goes through structural and visual inspections.
We ensure that dimensions, zinc coating, and physical tolerances meet the design brief.
Checks include:
- Thickness and tensile testing
- Zinc coating microns validation
- Alignment and punch accuracy
- Final bundling and labeling for logistics
Our dispatch team ensures safe packaging and quick turnaround for client sites.
Conclusion:
From raw steel to precision-formed, galvanized structures — every stage at Rudran Infra Metals is driven by quality and consistency. Our process guarantees mounting systems that last, support loads efficiently, and install smoothly.
Want to see how your solar structures are built? Contact us for a plant visit or to discuss your next project requirements.