Rebar is a ribbed steel bar on the surface, also known as ribbed steel bar, usually with 2 longitudinal ribs and transverse ribs evenly distributed along the length direction. The shape of the transverse rib is spiral, herringbone and crescent shape. Expressed in millimeters of nominal diameter. The nominal diameter of a ribbed bar corresponds to the nominal diameter of a round bar of equal cross-section. The nominal diameter of the rebar is 8-50 mm, and the recommended diameters are 8, 12, 16, 20, 25, 32, and 40 mm. Ribbed steel bars are mainly subjected to tensile stress in concrete. Due to the action of ribs, ribbed steel bars have greater bonding ability with concrete, so they can better withstand the action of external forces. Ribbed steel bars are widely used in various building structures, especially large, heavy, light thin-walled and high-rise building structures.
Model NO. | ASTM A615 Gr40 Gr60 HRB400 HRB500 HRB600 |
Grade |
Grade a, Grade B, Grade C |
Diameter | 6mm-50mm or as Your Requirement | out Diameter | 5-15mm |
Main Application | Buliding Bridge House Decoration | Processing Service | Cutting |
Keyword | Steel Rebar | Advantage | Stable Spec & Accurate Dimension |
Packing | Bundles with 2-3mt | Surface Finish | with Ribbed |
Tolerance | +/-1% | Specification | customized |
Transport Package | Standard Sea-Worthy Packing |
Origin |
Shandong |
HS Code | 7214200000 |
Production Capacity
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50000ton/Year |
Product Name
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Construction Building Material Reinforcement Steel Rebar Deformed Steel Bar
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Material
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HRB335, HRB400, HRB500, JIS SD390,SD490,SD400; GR300,420,520;ASTM A615 GR60;BS4449 GR460,GR500
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Grade
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HRB400/HRB500/KSD3504 SD400/KSD3504 SD500/ASTM A615,
GR40/ASTM GR60/BS4449 B500B/BS4449 B460 Etc. |
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Specifications
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Diameter(6-50mm):6mm,8mm,10mm,12mm,16mm,20mm,22mm,25mm,28mm,32mm,40mm,50mm Or OEM
Length:6m-12m as your required |
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Surface
Finished |
Screw-thread,Epoxy coating,Galvanized coating
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Production Process
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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. |
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Standard No.
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GB1499.1 ~ GB1499.3 (rebar for concrete);
JIS G3112 -- 87 (98) (bar steel for reinforced concrete); JISG3191 -- 66 (94) (shape, size, weight and tolerance difference of hot-rolled bar and rolled bar steel); BS4449-97 (hot rolled steel bars for concrete structures). ASTM A615 GRADE 40,GRADE60,GRADE75; ASTM A706; DIN488-1 420S/500S, BST500S,NFA 35016 FE E 400, FE E 500 ,CA 50/60,GOST A3 R A500C |
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Standard
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GB:HRB400 HRB400E HRB500
USA:ASTM A615 GR40,GR60 UK: BS4449 GR460 |
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Inspection
Methods |
Tensile testing
(1) Tensile test method: GB/T228.1-2010, JISZ2201, JI SZ2241, ASTMA370, 1497, BS18, etc; (2) Bending test method: often use standard test methods have GB/T232-88, YB/T5126-2003, JISZ2248, ASTME290, ROCT14019, etc. |
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Application
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Rebar is widely used in building, bridge, road and other civil engineering construction. From highway, railway,
bridge, culvert, tunnel, flood control, dam and other public facilities, to the building foundation, beams, columns, walls, plates, screw steel are indispensable structural materials. With the deepening of China's urbanization, the demand for rebar is strong for infrastructure construction and the booming development of real estate. |
Applications:
Rebar is widely used in civil engineering construction such as houses, bridges and roads. As large as highways, railways, bridges, culverts, tunnels, flood control, dams and other public facilities, as small as building foundations, beams, columns, walls, slabs, and rebar are indispensable structural materials. With the continuous deepening of urbanization in China, infrastructure construction and the vigorous development of real estate have a strong demand for rebar.
Ensure product quality, timely delivery, satisfactory after-sales service, let our customers rest assured that we will be your trusted trading partner!
FAQ
Q1:What product information must I provide before making a purchase?
Please provide the grade, width, thickness, and surfacetreatment requirements, as well as the quantities you require.
Q2:What shipping ports are there?
We normally ship from Shanghai,Tianjin, Qingdao, and Ningbo ports
Q3:What are your payment terms?
30% T/T in advance and 70% balance before shipment or based onBL copy or LC at sight.
Q4:What about product pricing information?
Prices vary due to changes in raw material prices on a regular basis.
Q5:Is it possible to send samples?
Of course, we offer free samples and express shipping to customers all over the world.
Q6:Do you offer a service for customized products?
Yes, we can produce according to your specifications and drawings.
Q7:Can I pay you a visit at your factory?
Customers from all around the world are welcome to visit our factory.
Q8:Can you assist me in importing steel products for the first time?
Yes, we have shipping agent who will arrange the shipment with you.
Q9. What is your delivery time?
Within 7 working days after receiving your balance payment.
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