The construction of houses, offices, skyscrapers requires different kinds of steel. And one must understand these differences and qualities of steel bars before buying one. The wrong bars can end up causing a lot of damages (financial and human) in the future.
There are just a few brands like TMT steels that manufacture suitable quality steels, and you can buy TMT bars online as well. Before you read the qualities/features of steel bars, you must understand the types of steel bars in the market.
There are two types of steel bars: Mild steel bars and high strength deformed steel bars.
Mild steel bars
They are plain in surface and have round sections of diameter from six to fifty millimeters. These are manufactured in long length and can be cut faster without damage.
High strength steel bars
These are given to you with lugs, ribs, or deformation on the bar’s surface to improve the bond with the concrete. Cold twisted, deformed bars, Tor steel bars, and Ribbed bars are some of the names given to the steel bars used in construction work.
These bars are available in different grades such as Fe415D, Fe500D, Fe500D, etc. Fe indicates the specified percent (0.2%) proof stress or yield stress in newton/sq.mm (Newton per square millimeter).
So, the guidelines or tips for selecting the best steel bar for your construction can be listed as follows.
For what purpose are you purchasing the steel?
You need a perfect understanding of the use of the steel bars you are buying. The steel bars’ strength, quality, and durability can only be decided when you have the information about the construction project.
Quality and specification of bars
The following steps can help you identify the quality of steel bars.
- Buy the steel bars as per the grades. And the engineers involved in the project will have the details of the grade range and quality.
- Look for the identification mark of the manufacturer on the bars. There will be an identification mark at every running meter of the bar length.
- There shouldn’t be rust anywhere in the bar. Always buy rust-free steel bars.
- Check whether the diameter of the bar is as per the requirement.
- Buy from the manufacturers with certification or who have the license from the concerned authority.
Never go beyond the assigned budget for the purchase. Every project has its budget, and a certain amount will be allotted to purchase the steel bars. The finance department has the details of the prices of the best quality bars, and the budget will be allocated per that requirement.
What you must do is buy the best you can get from that budget. And the primary focus should be the standard and grades of the steel bars, and if the budget is not enough to buy the bars with the minimum required standard, you may ask for more funding to be allotted for this purpose.
Choosing or preferring a particular brand is not taboo in the construction industry. The projects are meant to sustain and withstand years of environmental and human damages; hence, picking the established brands in the industry is never a biased decision.
One such brand is TMT steel bars, and you can also buy TMT bars online. Nowadays, even construction products are available online. They will be delivered to the construction site as per your requirement.
These five tips will definitely assist you in choosing the best steel bars for your project.