| Customization: | Available |
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| After-sales Service: | Available for After Sales Services |
| Warranty: | 5-10 Years |
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Steel Bar Deformed Steel Rebar
Rebar is the common name for hot rolled ribbed steel bars. The grade of ordinary hot-rolled steel bar is composed of HRB and the minimum yield point of the grade. H, R, and B are the first letters of the three words Hotrolled, Ribbed, and Bars respectively.
Hot-rolled ribbed steel bars are divided into three grades: Grade II HRB335 (the old grade is 20MnSi), Grade III HRB400 (the old grades are 20MnSiV, 20MnSiNb, 20Mnti), and Grade IV HRB500.
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Item
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Value
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Standard
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DIN, Aisi, GB,ASTM,JIS
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Grade
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HRB335;HRB400;HRB500
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Length
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6m;8m;9m;12m or customize
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Application
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construction industry
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Shape
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Straight-bar
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Technique
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Hot Ribbed Steel Rebar
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Diameter
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6mm-25mm, or per requirement
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MOQ
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5 Tons
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Deformed Steel Bar is the surface ribbed reinforcement, also known as ribbed reinforcement, usually with two longitudinal ribs and transverseribs evenly distributed along the length direction. The shape of transverse rib is spiral, herringbone and crescent. The production process is as follows: Walking beam heating furnace → roughing mill → intermediate mill → finishing mill → water cooling device → cooling bed → cold shear → automatic counting device → baler → unloading bench.
1. Shock Proof: Even when it is subjected to strong vibration, its screws will not loosen.
2. Wear Resistance: Greatly improve the service life of the thread, enhance the connection strength and improve the connection conditions.
3. Good Corrosion: It has good corrosion resistance and can protect the body of the deformed steel rebar.
Deformed Steel Bar are mainly subjected to tensile stress in concrete. The deformed steel bar has a greater bonding ability with concrete due to the action of the ribs, and thus can better withstand the external force. Rebar is widely used in various building structures. Especially large, heavy, lightweight thin-walled and high-rise buildings.
Packing:
Shandong Aofeng Metal Material Co., Ltd. was established in 2011, located in Liaocheng - one of the biggest cold(hot) rolled stainless steel production bases.
Aofeng is specializing in processing cold(hot) rolled stainless steel coils/sheets and pipes. Covering an area about 20,000 square meters, with 16 large & medium size reversible cold rolling machines, 10 lines of bright anneal furnaces, 8 lines of cutting/slitting machines, 3 lines of skin-pass machines, 112 skilled workers, Aofeng has became one of the most competitive manufacturers in Shanodng.
Aofeng can provide you stainless steel coil/sheet and pipes in grade 200,300,400 series, available surface in 2B/BA/No.4/No.1/HL/8K finish, embossed and colored coils/sheets and pipes. The size or thickness of stainless steel can be customized. Assessed by ISO, Bureau Veritas, our annual production capacity is about 110,000 metric tons.
Meanwhile, Aofeng Group continue to suppport more best quality steel. From 2015 year, Aofeng bring in the production lines of Tinplate coils, carbon steel plates, alloy steel plates, wear resistant plates, weather resistance steel & steel bars, pipes, roofing sheet.
Our product have been exporeted to Russia, Turkey, Italy, England, Morocco, Egypt, Korea, Vietnam, Indonesia, India, Pakistan, Bangladesh, Mexico, Brazil etc., and have gained a good reputation amoung our customers with the good quality and the competitive price.
We warmly welcome customers from all over the world to establish a long-term mutual benefical relationship and create a bright future together. Aofeng will always be your best choice and your best partner.
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