Metallic Material Steel Rebar/ Deformed Steel Bar/Iron Rods for Construction Concrete

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Loading Port:
Tianjin
Payment Terms:
TT OR LC
Min Order Qty:
100 m.t.
Supply Capability:
100000 m.t./month

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Item specifice:

Standard: AISI,JIS,GB,BS,DIN,API,EN,ASTM Technique: Hot Rolled Shape: Round
Surface Treatment: Galvanized Steel Grade: Q235 Certification: ISO,SGS,CE
Thickness: 6MM-50MM Length: 12M Net Weight: 100TONS

Product Description:

Metallic Material Steel Rebar/ Deformed Steel Bar/Iron Rods for Construction Concrete 


Products Description:

Rebar is common known as steel reinforcing bar, usually applied to reinforced concrete and reinforced masonry structures. Formed from mild steel, it is given ribs for better frictional adhesion to the concrete. In other words rebar is an iron rod, a weldable plain reinforcing steel bar, that it can be also used for steel meshes.

1. Diameter: 5.5mm-10mm rounds reinforcing steel bar

                       10m- 40 rods reinforcing deformed steel bar

2. Length:  6m, 9m, 12m or customized

3. Standard: GB, ASTM, AISI, SAE, DIN, JIS, EN.  OEM technology - send detailed technical parameters for     accurate quotation.

4. Produce Process: smelt iron - EAF smelt billet - ESR smelt billet -  hot rolled or forged to get the steel round bar and plate

5. Heat Treatment: annealing, normalizing, tempering, quenching

6. Surface Treatment: Black 

7. Quality Assurance: We accept third party inspection for all orders. 

    You can ask testing organizations such as SGS, BV, etc. to test our products before shipping.


Theoretical weight and section area:

     Diameter(mm)     Section area (mm²)           Mass(kg/m)   Weight of 12m bar(kg)

               6

              28.27              0.222               2.664
               8                50.27              0.395               4.74
             12              113.1              0.888               10.656
             16               201.1              1.58               18.96
             20               314.2               2.47                29.64
             25               490.9               3.85                46.2
             32               804.2               6.31                75.72
             40               1257               9.87               118.44
             50               1964               15.42               185.04


Technical Datas:


Grade

                     Technical data of the original chemical composition (%) 
        C       Mn        Si         S          P       V

≤0.25≤1.60≤0.80≤0.045≤0.0450.04-0.12


HRB400

                                                       Physical capability
   Yield Strength (N/cm²)   Tensile Strength (N/cm²)         Elongation (%)
                 ≥400                    ≥570                  ≥14


Products Show:

Metallic Material Steel Rebar/ Deformed Steel Bar/Iron Rods for Construction Concrete

Metallic Material Steel Rebar/ Deformed Steel Bar/Iron Rods for Construction Concrete

Metallic Material Steel Rebar/ Deformed Steel Bar/Iron Rods for Construction Concrete

Metallic Material Steel Rebar/ Deformed Steel Bar/Iron Rods for Construction Concrete

Metallic Material Steel Rebar/ Deformed Steel Bar/Iron Rods for Construction Concrete

Packages and Shipping:


PackagingA seaworthy pachaging or as per customer required 
Shipping10- 30days after we receive 30% deposite

Metallic Material Steel Rebar/ Deformed Steel Bar/Iron Rods for Construction Concrete

Metallic Material Steel Rebar/ Deformed Steel Bar/Iron Rods for Construction Concrete


FAQ: 

1.  Your advantages?

Professional products inquiry, products knowledge train (for agents), smooth goods delivery, excellent customer solution proposale

2. Test & Certificate?

SGS test is available, customer inspection before shipping is welcome, third party inspection is no problem

3. Payment Terms?

30% TT as deposit and 70% before delivery. Or Irrevocable L/C at sight.

4. Trading Terms?

EXW, FOB, CIF, FFR, CNF

5. After-sale Service

We provide the services and support you need for every step of our cooperation. We're the business partner you can trust. For any problem, please kindly contact us at any your convenient time.



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Q:Why is thread steel thinner than crude?
Thread steel is used for the construction of reinforced concrete facilities, his material is generally low alloy steel grades is generally 16Mn (16 Mn low-alloy steel), or 45 carbon just, their yield strength is above 350Mpa, tensile strength 500Mpa, low carbon steel round steel than ordinary much higher (after heat treatment of the steel strength than low carbon steel nearly twice as high or higher)
Q:What specifications should be used for the three - step steel electroslag pressure welding electrode?
Three - step steel electroslag pressure welding electrode with 3mm diameter wire can be.
Q:What is thread steel for?
1. nominal diameter range and recommended diameterThe nominal diameter of the thread steel is from 6 to 25mm, and the nominal diameter of the standard steel is 6, 8, 10, 12, 14, 16, 20, 25,, 32, 40 and 50mm.Allowable deviation of surface shape and dimension of 2. ribbed steel discThe ribbed steel bars with ribbed threads shall meet the following basic requirements:The angle between the transverse ribs and the axis of the steel disc should not be less than 45 degrees. When the angle is not greater than 70 degrees, the direction of the cross section of the thread steel is opposite to that of the upper rib on both sides;The transverse rib and the spacing l shall not be greater than 0.7 times the nominal diameter of the steel;The angle between the sides of the transverse rib and the surface of the threaded steel shall not be less than 45 degrees;The sum of the gap (including the width of longitudinal ribs) between the ends of the cross bar and the end of the cross bar of the threaded steel shall not be greater than 20% of the nominal circumference of the thread steel;When the rebar nominal diameter less than 12mm, the relative rib area should not be less than 0.055; the nominal diameter of 14mm and 16mm, the relative rib area should not be less than 0.060; the nominal diameter is more than 16mm, the relative rib area should not be less than 0.065.
Q:What is the sign of steel rebar
Standards are the uniform rules for repeating things and concepts. It is based on the comprehensive achievements of science, technology and practical experience, and is approved by the competent authority and issued in a specific form by consensus by the parties concerned, as a criterion and basis for common compliance.
Q:12 how much is one ton of thread steel?
12 thread steel one meter weight: 0.888kg
Q:What does it mean to have 22 4GJ on the threaded steel?
The letters on the reinforcement are registered plant names or trademarks. The top figures on the bar represent the grade of the reinforcement, such as 3 for grade 2 steel, 4 for grade 3 steel, and 5 for grade 4 steel. The numbers in the back represent the specifications of the bars, and the letters between grades and specifications represent the steel manufacturer.
Q:What is the difference between plate and steel?
Steel is commonly known as hot rolled ribbed bar, belonging to the small steel steel, mainly used for steel reinforced concrete structure frame. In use, some mechanical strength, bending deformation property and welding performance are required. The raw steel billet for the production of threaded steel is carbon structural steel or low alloy structural steel which is treated by calm melting, and the finished steel bar is delivered in hot rolling forming, normalizing or hot rolling state.
Q:25 screw steel, how many meters per meter?
Ordinary hot rolled steel bars are made up of HRB and the minimum yield point of the brand. H, R, and B are the first letters in English for hot-rolled (Hotrolled), ribbed (Ribbed) and reinforced (Bars) three words.
Q:Is cold-rolled ribbed steel bar thread steel?
I haven't heard of cold-rolled steel. Cold rolling is called thin plate
Q:Thread steel generally used for more?
Bars of 6.59 mm in diameter, most of which are rolled into strips; 1040 mm in diameter, usually

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