ANKIT BAHAL M:+91-9911410044

1. Operating since 1987, Chopra Aluminium provides a spectrum of services to clients,
ranging from pre-engineered metal structured buildings to re-roofing of the existing
buildings, from metal roofing and cladding systems to interior and exterior false ceiling
systems. First started as a four man operation run from a small room office, Chopra
Aluminium now has forty full-time employees and a huge host of part-time contract
workers. We continue to focus on filling our clients' needs completely. Our on-time
performance has been consistent.
We view every project as opportunity to establish a long term relationship with our clients
to achieve results responsive to their aesthetic, functional and budgetary goals. We are
capable to provide total engineering solutions related to all above areas, providing
efficient, timely & quality services. We believe in creating perfectly balanced
construction projects, combining designing with quality construction and thus striking a
perfect harmony with customers by providing them real value for investment.
Chopra Aluminium introduces yet another ground-breaking building system,
commonly referred to as LIGHT GAUGE FRAMING SYSTEM .This cutting edge
technology will not only revolutionise construction and building systems, but will also help
you greatly increase your return on investment.
Our system even accommodates framed openings for all kinds of doors, windows and
services directly into the panelised frames during the manufacturing process.
The frame and truss components that are already perfectly aligned, sized and punched
are conveniently transported to the site pre-assembled. Once at the site, they can be
further assembled as per architectural drawings, in no time by simply snapping the
wall frames and floor joists together and fixing them with self-tapping screws.
Engineered for productivity and profitability
Heavy-duty equipment automatically produces trusses and panels for roofs and floors,
as well as wall framing for a wide range of building designs, all from light gauge
galvanised steel coil, automated system control and advance software.
The software and machinery has been designed specifically for high volume light
gauge steel manufacturing operations where speed, reliability and flexibility are critical
in delivering plant uptime and high production. Every output is accurately formed,
cut, punched, dimpled and individually labelled, ready for 'screw together’ assembly.
All light gauge steel components at are automatically and accurately manufactured to
custom dimensions, ready for assembly. This system allows you to efficiently and
perfectly produce pre-fabricated, pre-assembled panelised walls made from roll
formed C-Sections of galvanised steel, where the system
and not the skill level of the assemblers determine the accuracy.
The result is the ultimate union of design, materials, machinery and manufacturing.

2. Applications
The system's flexibility and level of precision enables it to manufacture almost any
shape which can be built to exact measurements. Light gauge structural systems
are ideal for high-speed modular and light weight projects anywhere in India.
Applications range from Economical to High-end finished systems.
Steel Homes - Solution for Residential Constructions
Portable Steel Building Solutions (Commercial & Industrial)

3. Steel Storage Building Solutions
Steel Roof Framing and Truss Solution
Resorts & Forest Lodges Solution

4. The process
The machinery features a twin track system that can simultaneously produce a
range of C and U shaped stud and track profiles from Galvanised steel of
0.75mm to 1.6mm thickness (22 gauge to16 gauge).
Producing the same variety of profiles would usually require up to six different
machines.All output lengths are completely finished, labelled and ready for
assembly.
Architect's Rendition
The process begins with an architect's design that can then be transferred to our
design, detailing and engineering software.
Software
The entire frame is then designed and detailed using the designing software.
The completed file, then ready for manufacturing, is sent electronically to the
steel frame machine.
Production
The steel frame machine then creates each component of the building frame
individually, labeling them according to their location in the frame for error
free construction.
Individual Components
Every component is produced and detailed with individual characteristics
according to its position in each panel. Cut to length, service and fastening holes
pre- punched, swaged, notched and ready for assembly.
Assembly
The assembly process usually takes place at the manufacturing plant as each
finished component is produced by the steel roll former. They are assembled and
screwed together to form the panels and trusses.
Transport
The completed panels and trusses are then transported to the construction site.
Construction
Once at the construction site, the panels and trusses are unloaded and
positioned for rapid and accurate assembly.

5. Advantages of Steel
Structural steel’s low cost, strength, durability, design
flexibility, adaptability and recyclability make it the
material of choice for a growing number of construction-
related businesses.
• Cost efficient and quick to build
With accurately-made steel frame components,
construction is quick and doesn’t require highly
skilled labour.
• Environmentally friendly
Steel delivers a number of unique environmental
benefits such as product longevity, recyclability,
easy transportation and less raw material
wastage.
• Durable and safe
Steel won’t ignite or burn and termites can’t eat it.
Steel doesn’t have to be treated with pesticides,
preservatives or glues. Also, floors and walls are
not susceptible to moisture build-up.
• Design flexibility
Steel offers architectural and design flexibility due
to its inherent strength, which allows it to span
greater distances than wood
Environmentally friendly
Recyclability
• Much of the steel used to make light gauge steel framing is recycled.
• When a steel frame building is demolished, the steel can be recycled.
• It takes approximately one-quarter of an acre of mature trees to produce the
wood framing for a typical house. The same house can be steel framed from
three or four old cars.
• Steel can be recycled indefinitely without losing any of its qualities.
• When steel buildings are no longer required in their current location, they can
be dismantled and re-erected elsewhere.
Energy efficiency
• Steel framed buildings can be very energy efficient. The strength of steel
requires fewer wall studs, so there are fewer thermal bridges to transmit heat.
• Steel frame buildings do not settle or warp, so they remain more airtight.
• The depth of the steel beams provides a wider space for insulation.
• The design flexibility of steel frame buildings enables architects to focus on
energy-efficient housing features.