Home » Products » Steel Profile » Steel Bar » HRB400/HRB500/B500B Deformed Iron Carbon Steel Rebar For Construction Material Gr.40/Gr.60 Reinforcing Steel Ribbed Rebar

HRB400/HRB500/B500B Deformed Iron Carbon Steel Rebar For Construction Material Gr.40/Gr.60 Reinforcing Steel Ribbed Rebar

HRB400/HRB500/B500B Deformed Iron Carbon Steel Rebar For Construction Material Gr.40/Gr.60 Reinforcing Steel Ribbed 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, and H, R, and B are the first letters of the three words Hot rolled, Ribbed, and Bars respectively.

Hot-rolled ribbed steel bars can be 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.

Ribbed steel bars are widely used in various building structures, especially large, heavy, light thin-walled and high-rise building structures.

Quantity:
Material:	HRB400/HRB500/B500B/GR.40/GR60
Size:	6mm-50mm
Appearance:	Ribbed/Deformed Rebar
Technique:	Hot Rolled
Length:	6m/9m/12m or as per the client's requirements
Tolerance:	+/-1%
Capacity:	100, 000 Ton/Year
Availability:





Inquire Add to Basket

Model:
HRB400/HRB500/B500B/GR.40/GR60
Brand:
HONGKUN
Code:
72142000.00

Product Description

Carbon Steel Rebar General Introduction:

Rebar is a surface ribbed bar, also known as ribbed steel, usually with 2 longitudinal ribs and evenly spaced horizontal ribs along its length. The shape of the cross-rib is spiral, herringbone and crescent-shaped. The nominal diameter is expressed in millimetres. The regular diameter of reinforcing bars are 8-50 mm and the recommended diameters are 8, 12, 16, 20, 25, 32 and 40 mm. Ribbed bars are mainly subjected to tensile stresses in concrete. Steel rebar has a greater bonding capacity with the concrete due to the ribs and is therefore better able to withstand the effects of external forces. It is used in a wide range of building structures, especially in large, heavy, light thin-walled and high-rise structures.

rebar1

Deformed Steel Rebar Specification:

Product Name	Deformed Steel Rebars,Hot Rolled Ribbed Bar, Reinforcing Bar, Deformed Iron Rebar
Material	HRB400/HRB500 ASTM A53 Gr.40,Gr.60; B500B
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,ASTM A615-A615M-04A,
Section Shape	Spiral Shape,Herringbone Shape,Crescent Shape
Technique	Hot Rolled
Packing	Bundle with the steel strip or with all kinds of colors PVC or as your requirements
Ends	Plain end/Beveled,protected by plastic caps on both ends, cut square,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