We are manufacturing Cable Tray and Allied support system. All these products are manufactured in various sizes and types as per the requirement
We manufacture Cable Management Systems & Accessories such as Ladder type, Perforated type & Race ways made of MS Sheet, GI Sheet, Aluminum and Stainless Steel. Our mission is to make and provide quality and precision products to the required industries by continuous improvements with the help of advanced technologies. We owns an advanced infrastructure equipped with sophisticated equipments / machinery having latest technology. These machines are also updated from time to time to meet ever changing customer demands.
The Gratings India Engineering is dedicatedly involved in the manufacturing of cable trays and huge assortment of allied products. We have set benchmark by manufacturing optimum quality of Cable Trays, ladder trays, perforated trays, cable raceways, junction boxes and many other products. We have got experienced engineers and skilled workers to manufacture good quality and cost effective cable trays. Our products have found immense use in many industries because of their good quality. Furthermore, we firmly believe in fostering long-term relationships with our existing as well as new customers. Additionally, we have positioned ourselves on a respectable stand in this highly competitive industry. It has been possible because of our product meeting the international standards. The wide demand of our world class products prove our claim of being the topnotch cable trays manufacturers, suppliers from India.
The Gratings India specializes in premium quality Perforated trays that are widely used in electrrical and construction sectors. The supreme Perforated Trays offered by us are made from high grade industrial materials like stainless steel, pre galvanized sheets etc that ensure durable and sturdy structure of our trays. We also manufacture covers for perforated trays as per customer requirement. The elegant epoxy finish on our perforated trays have given us lead among the major perforated trays manufacturers and suppliers. We do offer cable tray accessories like Perforated trays bends, Tees, Reducers thread rods, anchor fasteners, bolts, nuts, etc.
is a trusted name when it comes to world class Ladder Trays. We manufacture and supply world class Ladder trays that are made from premium quality steel and allied materials that offer long life and durable structure. The premium epoxy coating on our ladder trays have placed us among the leading ladder trays manufacturers and suppliers. We also offer Ladder type cable trays accessories like bends, Tees, Reducers, thread rods, anchor fasteners, bolts, nuts, etc. based on customer needs.
The most widely used coating for cable tray is galvanizing. It is cost-effective, protects against a wide variety of environ mental chemicals, and is self-healing if an area becomes unprotected through cuts or scratches
Steel is coated with zinc through electrolysis by dipping steel into a bath of zinc salts. A combination of carbonates, hydroxides and zinc oxides forms a protective film to protect the zinc itself. Resistance to corrosion is directly related to the thickness of the coating and the harshness of the environ ment
Pre-galvanized, also known as mill-galvanized or hot dip mill-galvanized, is produced in a rolling mill by passing steel coils through molten zinc. These coils are then slit to size and fabricated
Areas not normally coated during fabrication, such as cuts and welds, are protected by neighboring zinc, which works as a sacrificial anode. During welding, a small area directly affected by heat is also left bare, but the same self-healing process occurs
G90 requires a coating of .90 ounces of zinc per square foot of steel, or .32 ounces per square foot on each side of the metal sheet. In accordance with A653/A653M-06a, pre-galvanized steel is not generally recommended for outdoor use or in industrial environments
After the steel cable tray has been manufactured and assembled, the entire tray is immersed in a bath of molten zinc, resulting in a coating of all surfaces, as well as all edges, holes and welds.
Coating thickness is determined by the length of time each part is immersed in the bath and the speed of removal. Hot dip galvanizing after fabrication creates a much thicker coating than the pre-galvanized process, a minimum of 3.0 ounces per square foot of steel or 1.50 ounces per square foot on each side of the sheet (according to ASTMA123,grade 65).
The process is recommended for cable tray used in most outdoor environments and many harsh industrial environment applications.
