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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.
Products | 8mm 10mm 12mm steel rebar, hrb400 hrb500 deformed steel bar, iron rods for construction/concrete/building |
Grade | SD390/490/400,B500B/GR460B,HRB400/500,ASTM A615 GR40/60 Ⅰ(300/420); II (335/455); Ⅲ (400/540) and Ⅳ (500/630) |
Standard | GB1499.2-2007, HRB335, HRB400, BS4449,JIS standard,ASTM/A615 GB1499.2 BS4449, JISG3112-SD390 ASTM A615 Gr.40, Gr.60 , etc. |
Diameter | 6mm-50mm or as your requirement |
Length | 6m, 10m, 12m or customized |
1. our products conform to all the standards | |
2. we can offer special specification products as per our customers | |
3. we can offer the original mill test certificate and original product |
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.
Products | 8mm 10mm 12mm steel rebar, hrb400 hrb500 deformed steel bar, iron rods for construction/concrete/building |
Grade | SD390/490/400,B500B/GR460B,HRB400/500,ASTM A615 GR40/60 Ⅰ(300/420); II (335/455); Ⅲ (400/540) and Ⅳ (500/630) |
Standard | GB1499.2-2007, HRB335, HRB400, BS4449,JIS standard,ASTM/A615 GB1499.2 BS4449, JISG3112-SD390 ASTM A615 Gr.40, Gr.60 , etc. |
Diameter | 6mm-50mm or as your requirement |
Length | 6m, 10m, 12m or customized |
1. our products conform to all the standards | |
2. we can offer special specification products as per our customers | |
3. we can offer the original mill test certificate and original product |
