Threaded Steel Bars

Threaded steel rebar is a common name for hot-rolled ribbed steel bars. The grade of ordinary hot-rolled steel bar consists of HRB and the minimum yield point of the grade. H, R, and B are the first letters of the three words, Hot rolled, Ribbed, and Bars, respectively.

Product Description


Threaded steel rebar is a common name for hot-rolled ribbed steel bars. The grade of ordinary hot-rolled steel bar consists of HRB and the minimum yield point of the grade. H, R, and B are the first letters of the three words, Hot rolled, Ribbed, and Bars, respectively.

The hot-rolled ribbed steel bar is divided into three grades: HRB335 (the old grade is 20MnSi), grade three HRB400 (the old grade is 20MnSiV, 20MnSiNb, 20Mnti), and grade four HRB500.

Product NameDeformed Steel Rebars,Rebar
MaterialQ195, Q235, Q345; ASTM A53 GrA,GrB; STKM11,ST37,ST52, 16Mn,etc.

HRB400/500/335
Size6mm,8mm,10mm, 12mm, 13mm, 14mm, 16mm, 20mm, 22mm, 25mm, 30mm, 32mm, 40mm,50mm
Length5m-14m,5.8m,6m,10m-12m,12m or as customer's actual request
StandardBS4449-2005,GB1449.2-2007,JIS G3112-2004, ASTM A615-A615M-04a,
GradeGrade A, Grade B, Grade C
Section ShapeSpiral Shape
TechniqueHot rolled or Cold rolled
Surface Treatment1. Galvanized

2. PVC,Black and color painting

3. Transparent oil,anti-rust oil

4. According to clients requirement
Certificates ISO,SGS.BV CE
Delivery TimeUsually within 15-20 days after receipt of advance payment
StandardAISI, ASTM, BS, DIN, GB, JIS
Length9m/12m or as customers request
Tolerance±1%
Processing ServiceBending, Welding, Decoiling, Cutting, Punching
Payment30%TT Advance + 70% Balance or LC at sight
PackingBundle, or with all kinds of colors PVC or as your requirements
ApplicationRebar is an indispensable steel in construction. It is mainly used in civil engineering construction such as houses, bridges and roads, and public facilities such as highways, railways, bridges, culverts, tunnels, flood control, dams, etc. The foundations, beams, columns, walls, slabs, and rebars of small buildings are all indispensable structural materials.

 

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