Iron and steel sector is the backbone of an economy. It is used as a basic material of manufacturing all types of machinery, electrical and metal products, transport equipment, agricultural equipment, capital goods, house building etc. We have vast experience in steel industry and have strong relations with big millers in Vietnam , India and China. We regularly provide to our customers below type of Steel items:
A) Round Tubing Products : Round Tubing Products are used for tables and chairs making, exterior and interior decoration appliance, pillars, etc.
B) Square and Rectangular Tubing Products : Square Tubing Products are used in factory buildings, transportation making machinery, exterior and interior decoration appliances etc.
C) C Purlins are applied as the horizontal beams that bear the force of gravity, wind, seismic, etc. ;enhancing the force bearability of the main framework.
D) Z Purlins are applied as the minor structural parts to hold wall and roof sheets; available either hot-rolled purlins or galvanized purlins.
E) Pre–galvanized Square Pipe : Square pipes is galvanized on the square tube, so the application scope of galvanized square pipe is larger than square tube. It is mainly used in curtain walls, buildings, machinery manufacturing, steel construction projects, shipbuilding, power engineering, power plants, etc. It is commonly known as GI pipe.
G) Pre Galvanized Rectangular and Round Pipes :Made for using qualitative steel are pre coated from zinc that further adds to the strength of metal and resist corrosion. These are available in several lengths, sizes and thickness as per the requirements of users. The pipe is made from finest metal, making it corrosion resistant and robust in design. We give due emphasis on providing dimensionally uniform pipes, which are manufactured with precision and accuracy. We go through several quality checks before making our pre galvanized pipes available in the market.
H) Mild Steel or Black Pipe : Common name – Ms pipe or Black Steel Pipe or HR/CR Tube is made of steel that has not been galvanized. Its name comes from the scaly, dark- colored iron oxide coating on its surface. It’s used in applications that don’t require galvanized steel. Mild steel is the most commonly used steel. It is used in the industries as well in the different everyday objects we use. Even the pans and spoons of the kitchen are sometimes made of mild steel. Although ranges vary depending on the source, the amount of carbon typically found in mild steel is 0.05% to 0.25% by weight, whereas higher carbon steels are typically described as having a carbon content from 0.30% to 2.0%.
I) Galvanized Steel Coils: GI Coils have gone through a chemical process to keep them from corroding. The steel gets coated in layers of zinc because rust won’t attack this protective metal. For countless outdoor, marine, or industrial applications, galvanized steel is an essential fabrication component. The principal method of making steel resist corrosion is by alloying it with another metal, zinc. When steel is submerged in melted zinc, the chemical reaction permanently bonds the zinc to the steel through galvanizing. Therefore, the zinc isn’t exactly a sealer, like paint, because it doesn’t just coat the steel; it actually permanently becomes a part of it. Prices vary according to thickness and Zinc coating. Lower the thickness and more the Zinc price increases.
J) Aluzinc and Galvalume are different trade names of one product. Aluzinc is cold rolled galvanized steel with metal coating composed of Aluminum (55%), Zinc (43,4%) and Cilium (1,6%). Aluzinc is suitable for application in making roofing and flashings, wall claddings, gutters and downpipes etc. Other applications where long life is an essential requirement. It is formable, weld able and readily accepts paint finishes. Aluzinc coated steel has superior long term corrosion resistance in most atmospheric conditions. This is achieved through the combination of the sacrificial protection of the zinc and the barrier protection of the aluminum. Corrosion rates vary according to the severity of conditions, Aluzinc steel coatings out-perform galvanized coatings from 2 – 6 times. The protective mechanism for Aluzinc and hot-dip-galvanized steel are such that the hot-dip-galvanized coating initially protects better but the zinc coat will gradually corrode away more and more in the vicinity of the edge and the protective effect will be lost. Then the aluminum part of the Aluzinc coating will persist for a longer period of time, and the protection will thereby remain.