Rebars are used to increase the tensile strength of concrete. Cracking has a relatively poor tensile strength and less force is required to crack the concrete by bending or twisting than to crush it directly. Rebar is used to increase the tensile strength of concrete. For more information about Steel rebar Wholesale price, visit our site.
Why is steel rebar used in concrete?
ebar types Galvanized rebar The corrosion resistance of galvanized rebars is less than that of epoxy, but galvanized rebars are much more resistant to vulnerability, so they are more valuable than epoxy rebars. Galvanized rebars cost about 40% more than epoxy. Fiberglass rebar Fiberglass is a great idea for reinforcing concrete because fiberglass is resistant to corrosion and does not rust, but since fiberglass is a carbon fiber-like compound, fiberglass cannot be bent when used. Fiberglass rebar is about 10 times more expensive than epoxy, but because fiberglass is so light, the cost for the same amount of epoxy is about twice as high as the length of application.
Stainless steel rebar The most expensive option for reinforcing concrete is stainless steel rebar, which costs about 8 times as much as epoxy rebar. Stainless steel is 1500 times more resistant to rust than black rebar. Usually made of stainless steel except as required Very special, less used due to high price, but in terms of quality, is the best rebar for most projects. Marking rebar Distributes rebars in the market with signs indicating the location of the grade and size steel alloy. The following figure shows these symptoms. The upper case letter indicates the manufacturer and the next letter indicates the size of the rebar. The third mark indicates the type of rebar. S is usually used for carbon steel and W for weak alloy steel. Finally, its grade is written.
Proper rebar laying • For better storage of rebar, when receiving rebar load, it is better to put it in wooden pallets with a raised non-metallic surface. Storage in this way will prevent rebar from rusting by groundwater. When storing rebar on wooden pallets or a raised non-metallic surface, be sure to cover them with a waterproof cover. And place heavy blocks on the corners of the cover to protect the rebar well. Prolonged exposure to the open air can cause rust and reduce productivity.
Bulk price of steel rebar in 2021
Bulk price of steel rebar in 2021 is facing many changes, and that is due to the many changes and fluctuations of the currency. For information on the exact price of this product, you can visit our site and get the necessary information about steel rebar price.
You can contact us to buy and sell this product:
Sales consultant: Ms. Leila NematzadehWays of communication:
Phone number: 02147623014
Phone number: 04133660491
Phone number: 09120169267
WhatsApp Response (Skype): click