The difference between rebar and light round steel bar: the difference between rebar and light round steel bar is that the surface has longitudinal ribs and transverse ribs, usually with two longitudinal ribs and transverse ribs evenly distributed along the length direction.
The shape of the transverse ribs is spiral, herringbone, and crescent. It is expressed in millimeters of the nominal diameter. The nominal diameter of ribbed steel bars is equivalent to the nominal diameter of smooth round steel bars with equal cross-sections.
The nominal diameter of the steel bars is 8-50 mm, and the recommended diameters are 8, 12, 16, 20, 25, 32, and 40 mm. Ribbed steel bars mainly bear tensile stress in concrete. Ribbed steel bars have greater bonding capacity with concrete due to the action of ribs, so they can better withstand external forces. Ribbed steel bars are widely used in various building structures, especially large, heavy, light thin-walled and high-rise building structures.
roducts
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8mm 10mm 12mm steel rebar, hrb400 hrb500 deformed steel bar, iron rods for construction/concrete/building
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Grade
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SD390/490/400,B500B/GR460B,HRB400/500,ASTM A615 GR40/60 I(300/420);
II (335/455); III (400/540) and IV (500/630)
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Standard
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GB1499.2-2007, HRB335, HRB400, BS4449,JIS standard,ASTM/A615 GB1499.2 BS4449, JISG3112-SD390 ASTM A615 Gr.40, Gr.60 , etc.
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Diameter
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6mm-50mm or as your requirement
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Length
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6m, 10m, 12m or customized
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1. our products conform to all the standards
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2. we can offer special specification products as per our customers
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3. we can offer the original mill test certificate and original product
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widely used in various building structures. Especially large, heavy, light thin-walled and high-rise building structures.
Shandong Zhongxiang Steel Group Co.,Ltd.We are a professional manufacturer engaged in the research, development, production, sale and service. Our main products include PPGI ,galvanized steel, steel plate , round bar, steel pipe ,Stainless steel product ,angle bar, steel pile ,H beam ,I beam, angle, Channel flat steel etc . Main market distributes in North America, South America, Africa,Southeast Asia as well as Oceania. Up to now, we have established long-term and win-win partnership with many large steel manufacturers, such as Baosteel, Laiwu Steel, Rizhao Steel,Handan Iron and Steel, Angang and Maanshan Iron and Steel. We sincerely wish to build a long and regular business with you forever.