BS4449 Reinforced HRB335 HRB400 HRB500 Steel Deformed Rebar/Bar with Cheaper Price

Rebar is mainly used in the skeleton of reinforced concrete building components, which requires certain welding
performance,mechanical strength and bending deformation performance in use. The raw material billet of rebar steel is carbon structural steel or low alloy structural steel treated by calm melting, which mainly bears tensile stress in concrete, and the rebar steel can better bear the action of external force due to the greater bond capacity with concrete due to the action of rib.

Product name:Steel Rebar	Type:Straight,coil	Grade:HRB335/400/500	Application:Construction Building Bridge
Length:6-12m	Alloy Or Not: Non-  Alloy	surface:Corrugated Galvanized  Painting	Delivery Time: 7 -14days
Diameter:6-50mm	Price Term:  FOB CIF	Package:  Strong Sea Worthy Wooden Package	Certificate:ISO9001, ISO,BV,TUV,IQI

       

Surface quality. The surface quality of rebar steel is stipulated in the relevant standards, requiring that the end should be cut straight, the surface shall not have cracks, scarring and folding, and there shall be no harmful defects in use.

Allowable value of external dimension deviation. The requirements for the bending degree of rebar and the geometry of rebar are specified in the relevant standards. As stipulated in our standard, the bending degree of straight and bar reinforcement should not affect the normal use, and the total bending degree should not be greater than 0.4% of the total length of reinforcement.

Allowable value of external dimension deviation. The requirements for the bending degree of rebar and the geometry of rebar are specified in the relevant standards. As stipulated in our standard, the bending degree of straight and bar reinforcement should not affect the normal use, and the total bending degree should not be greater than 0.4% of the total length of reinforcement.

Production process introduction
The main technological process of rebar steel production is as follows: blast furnace molten iron → converter (electric furnace) →refining outside the furnace → billet continuous casting → sizing → warehousing → steel rolling furnace → bar mill → controlled rolling and cooling → cold bed → sizing shear → collection and baling → weighing → listing and warehousing, as shown in Figure 1.1. The typical production process of rebar enterprises can be roughly divided into three main areas according to the degree of close connection between various processes: iron making area, main steel refining area and finishing area.

The nominal diameter of the rebar is 8-50 mm, and the recommended diameters are 8, 12, 16, 20, 25, 32, and 40 mm. Steel grades: 20MnSi, 20MnV, 25MnSi, BS20MnSi. Reinforcing bars are mainly subjected to tensile stress in concrete. Due to the action of ribs, deformed steel bars have greater bonding ability with concrete, so they can better withstand the action of external forces. Steel bars are widely used in various building structures. Especially large, heavy, light thin-walled and high-rise building structures.

Lukun Steel (Shandong) Co., Ltd., located in Shandang Xintiandi Square in Jinan Area of China (Shandong) Pilot Free Trade Zone, is a strategic partner of Shandong Iron and Steel Group Co., Ltd., and an authorized unit of Australian Bisalloy. Companies adhering to the "integrity management", "create a win-win", and the first to put forward the fake one penalty three, the number of insufficient penalty ten business philosophy. Carry forward the craftsman spirit of leaders, concentrate, focus, professional, single-minded to do a good job, according to customer needs to provide one-stop solutions.  

Lukun Steel has unique insights and solutions for wear-resistant steel and custom-made steel, and has established good technical exchanges and cooperative relations with steel mills such as Shansteel, Baosteel, Angang, Xingcheng Special Steel, Nangang, TiSCO and Hebei Iron and Steel.  

Lukun Steel can be cut according to the different needs of customers, steel coil opening, slitting and other businesses.  

Lukun Steel staff warmly invite friends from all walks of life to visit and negotiate, we will as always do a good job of products, create our better tomorrow.

Q1.Are you a trade company or manufacturer?
A:We are a company integrating industry and trade.

Q2. How can you guarantee quality ?
A: We have a quality inspecting team.We also accept third party's inspection,SGS,BV,CICC.

Q3.Can you provide free sample?
A:Yes,We can provide free sample. 

Q4. How can I get a quotation from you ?
You can leave us message, and we will reply you at any time. Or we may talk on line by Trademanager.And you can also find our contact information on contact page.

Q5.How can you garantee what I got will be good ?
We are factory with 100% predelivery inspection which garantee the quality.

Q6.Can I have my own logo on the product?
Of course!We are a custom service,it includes customized packaging,customized logo,graphic customization.