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Deformed steel bar rebar

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Deformed steel bar rebar

Rebar is a 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. Rebar is a ribbed steel bar on the surface, also known as ribbed steel bar, 

usually with two longitudinal ribs and transverse ribs evenly distributed along the length. 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.

 


Product Name

Deformed Steel Rebars,Rebar

Material

Q195, Q235, Q345; ASTM A53 GrA,GrB; STKM11,ST37,ST52, 16Mn,etc.

Size

6mm,8mm,10mm, 12mm, 13mm, 14mm, 16mm, 20mm, 22mm, 25mm, 30mm, 32mm, 40mm,50mm

Length

5m-14m,5.8m,6m,10m-12m,12m or as customer's actual reques

Standard

BS4449-2005,GB1449.2-2007,JIS G3112-2004, ASTM A615-A615M-04a,

Grade

Grade A, Grade B, Grade C

Section Shape

Spiral Shap,Herringbone Shap,Crescent Shap

Technique

Steel Rebar Iron Rod

Packing

Bundle, or with all kinds of colors PVC or as your requirements

Ends

Plain end/Beveled,protected by plastic caps on both ends, cut quare,grooved,threaded and coupling,etc.

Surface Treatment

1. Galvanized
2. PVC,Black and color painting
3. Transparent oil,anti-rust oil
4. According to clients requirement


Certificates

API ISO9001-2008,SGS.BV

Delivery Time

Usually within 10-45 days after receipt of advance payment

 


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