Steel rebar,construction used TMT bar,ribber bar,and deformed steel bar
Payment Term:T/T,L/C
Trade Term:Ex-Work,FOB,CFR,CIF,etc
MOQ:10 Tons
Loading Port:GUANGZHOU,SHENZHEN,TIANJIN,SHANGHAI,QINGDAO,etc
Package:Standard export package,or as required.
Samples:Free samples are provided but the freight and tariff are borne by the buyer
Product Name | Steel Rebar,Rebar,Deformed Steel Bar,Ribbed Steel Bar for constructional used |
Material | Q235, Q355; ASTM A53 GrA,GrB; STKM11,ST37,ST52, 16Mn,etc. |
Diameter | 6mm,8mm,10mm, 12mm, 13mm, 14mm, 16mm, 20mm, 22mm, 25mm, 30mm, 32mm, 40mm,50mm |
Length | 5m-12m,5.8m,6m,10m-12m,12m or as customer’s actual reques |
Standard | BS4449,GB1449.2,JIS G3112, ASTM A615 A615M,BS EN 10080,DIN 488,etc. |
Yield strength And grade | Grade40/60/75 BS 4449 460B/500B |
Section Shape | Spiral Shap,Herringbone Shap,Crescent Shap |
Technique | hot rolled ribbed, cold rolled,prestressed |
Packing | Bundle or as customer requirements |
Rebar,Deformed Steel Bar,Ribbed Steel Bar:
Rebar refers to steel used for reinforced concrete and prestressed reinforced concrete, with a circular cross-section and sometimes a square shape with rounded corners. Including plain round steel bars, ribbed steel bars, and twisted steel bars
Steel bars for reinforced concrete refer to straight or coiled steel bars used for reinforced concrete reinforcement. Their appearance is divided into two types: smooth round steel bars and deformed steel bars, and the delivery status is divided into straight and coiled steel bars.
Specification types:
Size(mm) | Base Diameter(mm) | Transverse Rib Height(mm) | Longitudinal Rib Height(mm) | Transverse Rib Spacing(mm) | Unit Weight(kg/m) |
6 | 5.8±0.3 | 0.6±0.3 | ≤0.8 | 4±0.5 | 0.222 |
8 | 7.7±0.4 | 0.8±0.3 | ≤1.1 | 5.5±0.5 | 0.395 |
10 | 9.6±0.4 | 1±0.4 | ≤1.3 | 7±0.5 | 0.617 |
12 | 11.5±0.4 | 1.2±0.4 | ≤1.6 | 8±0.5 | 0.888 |
14 | 13.4±0.4 | 1.4±0.4 | ≤1.8 | 9±0.5 | 1.21 |
16 | 15.4±0.4 | 1.5±0.5 | ≤1.9 | 10±0.5 | 1.58 |
18 | 17.3±0.4 | 1.6±0.5 | ≤2 | 10±0.5 | 2.00 |
20 | 19.3±0.5 | 1.7±0.5 | ≤2.1 | 10±0.8 | 2.47 |
22 | 21.3±0.5 | 1.9±0.6 | ≤2.4 | 10.5±0.8 | 2.98 |
25 | 24.2±0.5 | 2.1±0.6 | ≤2.6 | 12.5±0.8 | 3.85 |
28 | 27.2±0.6 | 2.2±0.6 | ≤2.7 | 12.5±1.0 | 4.83 |
32 | 31±0.6 | 2.4±0.7 | ≤3 | 14±1.0 | 6.31 |
36 | 35±0.6 | 2.6±0.8 | ≤3.2 | 15±1.0 | 7.99 |
Characteristics and applications of steel bars:
Rebar steel is a commonly used material in construction engineering, which has high strength, corrosion resistance, and is easy to process
Characteristics of steel bars
Steel bars have high strength and can withstand significant tensile and compressive forces. This is because the steel itself is inherently.It has high strength and can be further improved after cold processing.
After the surface of the steel bar is galvanized, its corrosion resistance can be increased. This is because zinc has,Good rust resistance can form a protective layer to prevent oxide intrusion.
Reinforcement can be processed through cutting, welding, and other methods. This makes it very convenient to use in construction projects and can be customized according to needs.
The purpose of steel reinforcement
The use of steel bars in building structures is mainly to enhance the tensile properties of concrete. In concrete.Adding an appropriate amount of steel bars can greatly improve the strength and stability of concrete.
In the construction of roads and bridges, steel bars also play an important role. By adding steel bars to the concrete.In soil, its compressive performance can be increased, making roads and bridges more sturdy and durable.
A large amount of steel reinforcement is often required in mining engineering. This is because in mining engineering, it is necessary to bear.Large loads and vibrations, while steel bars have characteristics such as high strength and corrosion resistance, which can meet these requirements Some requirements.
A large amount of steel and steel bars are required in the shipbuilding process. This is because the hull needs to withstand.Large loads and vibrations require good corrosion resistance in seawater environments.
In addition to the above fields, steel bars can also be used for manufacturing machinery, furniture, and electrical equipment Preparation and other fields. Due to its high strength and corrosion resistance, it has been widely used in various fields.In summary, as an important material, steel bars are widely used in construction, road and bridge engineering, mining engineering It is widely used in fields such as shipbuilding. Its high strength, corrosion resistance and other characteristics make it suitable for Each field plays an important role.
