ABOUT US
- "Mega Infraa" was established in 2018 In group of "Mega Infraa"
- "Mega Steel Industries" was established in 2019 The Mega steel Industries is one of the biggest private companies in Madurai.
- we are producing stainless steel with quality product and excellent services.
- Fabrication processes can be done manually, mechanised or fully automated with the use of CAD systems and CNC technologies, which can speed up the process, reduce costs, lower material usage, and offer repeatability, accuracy and quality.
GOALS
Be Faith Full To Our Customer
Manageable growth
Balancing Customer Satisfaction and cost efficiency
Great Time Management
Service After Supply
The founder of
mega infra & mega steel industries
S NAGALINGAM
Properties Owned By
S NAGASELVAM
The other main services
Fabrication
As highlighted above, there are a range of different fabrication processes that can be used according to the materials being used and the desired outcome. Fabricating something from wood, for example, requires different processes from fabricating something from steel.
Burning and cutting tools are used to cut through raw materials, with the most common method being shearing. Shearing is used to trim away unwanted material, using two blades either side of the metal to create long, straight cuts. Saws are also widely used for cutting, including band saws with hardened blades and feed mechanisms to ensure even cuts and abrasive cut off or chop saws. Burning is also used to cut sections of material, using natural gas CNC cutting torches, plasma and laser cutting. Other CNC cutting methods include water jet cutting.
This process involves using force to change a flat sheet metal into a 3D part without adding or subtracting material. Punches and dies can be used to control the forming as machines control the direction and amount of force that is applied. Machine controlled forming is easily repeatable, allowing it to find use in industries including aerospace, automotive, construction and architecture. Forming can be combined with welding (see below) to produce lengths of fabricated metal sheeting.
Another process frequently used with metal fabrication, machining involves the removal of material from a solid block to create a desired shape. Most fabrication shops have machining capabilities including the use of lathes, mills, drills and other machining tools. Solid items like bolts, screws and nuts are made through machining.
Punching involves using a press to create holes in metals. The finished product created by punching could be an item with fastening holes punched out or the pieces of metal that are punched out themselves, known as blanks. Smaller fabrication shops may use hand powered or mechanical punch presses, but most large scale industrial facilities will use CNC programmed presses that can produce complex designs at high outputs.
Where punching creates a hole in the metal, stamping leaves an indentation that can allow shapes, letters or images to be imprinted into the workpiece. Operated hydraulically or mechanically, many stamping machines can also cast, cut, punch and shape metal sheets.
Being the main process used by steel fabricators, welding is part of many fabrication jobs. Whether it is joining formed and machined parts based on engineering drawings, or a highly skilled welder using experience to fabricate a unique part, welding will need to take account of the material and the desired finish, avoiding problems like warping or burn through.