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HRB400 12mm Deformed Bar Spiral Shape Ribbed Steel Reinforcing Bars

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    Buy cheap HRB400 12mm Deformed Bar Spiral Shape Ribbed Steel Reinforcing Bars from wholesalers
     
    Buy cheap HRB400 12mm Deformed Bar Spiral Shape Ribbed Steel Reinforcing Bars from wholesalers
    • Buy cheap HRB400 12mm Deformed Bar Spiral Shape Ribbed Steel Reinforcing Bars from wholesalers

    HRB400 12mm Deformed Bar Spiral Shape Ribbed Steel Reinforcing Bars

    Ask Lasest Price
    Brand Name : BAO STEEL
    Certification : ISO SGS
    Price : Negotiable
    Delivery Time : 15-25 work days
    Payment Terms : T/T
    Supply Ability : 25000 ton/year
    • Product Details
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    HRB400 12mm Deformed Bar Spiral Shape Ribbed Steel Reinforcing Bars

    Diameter 8mm 10mm 12mm HRB400 Cr HRB500 Deformed Steel Bar Reinforced Rebar Coil


    Production Process


    Rebar is a steel bar with ribbed surface, also known as ribbed reinforcement, usually with 2 longitudinal ribs and a transverse rib evenly distributed along the length direction.
    The shape of transverse rib is spiral shape, herringbone shape and crescent shape. In terms of millimeters of nominal diameter. The nominal diameter of ribbed reinforcement is equal to the nominal diameter of the light-round reinforcement with the same cross-section.
    The nominal diameter of the steel bar is 8-50 mm, and the recommended diameter is 8, 12, 16, 20, 25, 32 and 40 mm.Ribbed bars mainly bear tensile stress in concrete.
    The ribbed steel bar can bear the action of external force better because of the effect of ribbed and concrete. Ribbed bars are widely used in various building structures, especially large, heavy, light thin-walled and tall buildings.


    Rebar is a 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. H, R, and B are the first letters of the three words: Hotrolled, Ribbed, and Bars respectively. Rebar is a ribbed steel bar on the surface, also known as ribbed steel bar, usually with two longitudinal ribs and transverse ribs evenly distributed along the length. The shape of the transverse ribs is spiral, herringbone, and crescent. It is expressed in millimeters of the nominal diameter.


    The nominal diameter of ribbed steel bars is equivalent to the nominal diameter of smooth round steel bars with equal cross-sections. The nominal diameter of the steel bars is 8-50 mm, and the recommended diameters are 8, 12, 16, 20, 25, 32, and 40 mm. Ribbed steel bars mainly bear tensile stress in concrete. Ribbed steel bars have greater bonding capacity with concrete due to the action of ribs, so they can better withstand external forces. Ribbed steel bars are widely used in various building structures, especially large, heavy, light thin-walled and high-rise building structures.


    Product Name

    Deformed Steel Rebars,Rebar

    Material

    Q195, Q235, Q345; ASTM A53 GrA,GrB; STKM11,ST37,ST52, 16Mn,etc.

    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,JIS G3112-2004, ASTM A615-A615M-04a,

    Grade

    Grade A, Grade B, Grade C

    Section Shape

    Spiral Shap,Herringbone Shap,Crescent Shap

    Technique

    Steel Rebar Iron Rod

    Packing

    Bundle, or with all kinds of colors PVC or as your requirements

    Ends

    Plain end/Beveled,protected by plastic caps on both ends, cut quare,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

    Origin

    Tianjin OF China

    Certificates

    API ISO9001-2008,SGS.BV

    Delivery Time

    Usually within 10-45 days after receipt of advance payment


    Specification

    Diameter (mm)

    Weight (kg/m)

    12m Weight (kg/pc)

    Quantity (pc/ton)

    6

    0.222

    2.665

    375

    8

    0.395

    4.739

    211

    10

    0.617

    7.404

    135

    12

    0.888

    10.662

    94

    14

    1.209

    14.512

    69

    16

    1.580

    18.954

    53

    18

    1.999

    23.989

    42

    20

    2.468

    29.616

    34

    22

    2.968

    35.835

    28

    25

    3.856

    46.275

    22

    28

    4.837

    58.047

    17

    30

    5.553

    66.636

    15

    32

    6.318

    75.817

    13

    40

    9.872

    118.464

    8

    45

    12.494

    149.931

    7

    50

    15.425

    185.1

    5

    Quality HRB400 12mm Deformed Bar Spiral Shape Ribbed Steel Reinforcing Bars for sale
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