China Gold Supplier for Carbon Steel Rebar Mild Steel Reinforced Steel/Iron Bar Hot Rolled Black Ribbed Rebar HRB400/HRB500 Concrete Deformed/Reinforcing Bar

• After-sales Service: Free
• Warranty: 1year
• Length: 6m/9m/12m or as Per Any Length
• Standard: GB/ASTM/BS/JIS etc.
• Delivery Status: Hot Rolled
• Surface: Ribbed/Deformed
• Model NO.: HRB400E/500E/Gr. 40/Gr. 60/B500B
• Material: Hrb400e/500e/B500b/Gr.40/Gr.60
• Diameter: 6mm,8mm,10mm,12mm-50mm
• Inventory: 10000ton
• Price Term: EXW/Fca/Fob/CFR/CIF
• Payment Term: T/T or L/C
• Package: in Bundle with The Steel Strip
• Transport: by Container/Bulk Ship/Railway
• Quality: First Class Quality Guaranteed
• Inspection: SGS/BV/TUV
• Certificate: ISO9001, Mtc
• Capacity: 300000ton/Year
• Delivery Time: Within 7-15 Days
• Application: Construction Materials
• Transport Package: Standard Export Package
• Specification: 6mm-50mm
• Trademark: CHI STEEL
• Origin: China
• HS Code: 72142000
• Production Capacity: 300000ton/Year

Product Description

China Gold Supplier For Carbon Steel Rebar Mild Steel Reinforced Steel/Iron Bar Hot Rolled Black Ribbed Rebar HRB400/HRB500 Concrete Deformed/Reinforcing Bar

 

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.

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.

 

Product Parameters

Deformed Steel Rebar Specification:

Rebars are usually formed with a surface which is patterned (known as a deformed bar) to make a better adherence with the concrete spilled around it.No specific or special patterns are there for deforming, however, the number, spacing, and the height of the marks are standardized and integrated into the primary debar. In addition, there are plain bars which are used in the most specific and definite ways, only. Owing to the fact that rebar holds the concrete in a compact state, it is known as a tensioning material. when it comes into the compression, concrete is a very tough and strong material, but it almost has no strength where it comes to carrying tensile loads. To overcome this, rebar casts in concrete to carry the loads.
 

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

*Theoretical weight based on a density of 7.85g/cm³

Detailed Photos

Deformed steel bar is commonly known as hot-rolled ribbed steel bar. It belongs to small section steel and is mainly used for the skeleton of reinforced concrete building components. In use, it is required to have certain mechanical strength, bending deformation performance and process welding performance. The raw material billet for the production of rebar is carbon structural steel or low-alloy structural steel treated by sedation melting, and the finished rebar is delivered in hot-rolled forming,normalizing or hot-rolled state.

Product Advantages

Hot Rolled Steel Ribbed Bar Advantages:

Product Application

Deformed Bar Usage:

Rebar is widely used in building, bridge, road and other civil engineering construction.

Packaging & Shipping

Steel Rebar Package and Delivery:

Package:

Packing Details: Bundle with steel strip, shipped in wooden cases or wooden pallets

 

Delivery Details:Use trays to facilitate loading and unloading by container or bulk ship

 

Delivery Time: Within 7-10 days after receipt of advance payment

 

Certifications

Our Service

 

Top quality, Quick delivery, Strict testing, First class service!

Any demand about the steel rebar, welcome to contact us for the offer!