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HRB400 Reinforced Deformed Steel Rebar

Rebar is widely used in civil engineering construction such as houses, bridges, and roads. From highways, railways, bridges, culverts, tunnels, flood control, dams and other public facilities, to the foundations, beams, columns, walls and slabs of housing construction, rebar are all indispensable structural materials.


HRB is the English abbreviation of hot rolled ribbed bar, that is, hot rolled ribbed bar. The so-called ribbed bar refers to the deformation of the reinforcement surface through hot rolling process to increase the bite force with concrete, including surface ribbed bar, spiral bar, herringbone bar, crescent bar, etc.
HRB335 (20MnSi), the standard value of yield strength of the reinforcement is 335mpa, the diameter is 6 ~ 50mm, and the elastic modulus is 200GPa. HRB400 (20MnSiV, 20MnSiNb, 20mnti), the standard yield strength of the reinforcement is 400MPa and the design value is 360MPa. The diameter is 6 ~ 50mm and the elastic modulus is 200GPa. The reinforcement symbol hrb400e with e refers to ordinary hot-rolled ribbed reinforcement with strength grade of 400MPa and seismic performance. The core of reinforcement with E is that the super yield ratio index of reinforcement shall not be too large, while the strength yield ratio and elongation index shall not be too small.

Rebar is widely used in civil engineering construction such as houses, bridges, and roads. From highways, railways, bridges, culverts, tunnels, flood control, dams and other public facilities, to the foundations, beams, columns, walls and slabs of housing construction, rebar are all indispensable structural materials.


Specifications
Diameter(mm)
6mm-50mm or be required
Length
customized
Size
According to our customer
Material Grade               
HRB235、Q235
HRB335、HRB335E、HRBF335E
HRB400、HRB400E
HRB500、HRB500E,HRBF500E
Standard
DIN GB ISO JIS BA ANSI
Surface
Requirement
Technique
Hot Rolled / Forged / Cold Drawn
Application
Building construction, construction concrete



Q: Where is the factory of delong
A:  Liaocheng city ,Shandong Province,China


Q:  Can I get some samples? 
A:  Yes, sample order is available for quality check and market test with freight fee collect. 


Q:  Do you receive customized order? 
A:  Yes, ODM & OEM are welcomed. you can give us drawings and we will manufacture accordingly.


Q:  What's the lead time? 
A:  According to the order quantity, small order usually need 7-15 days, big order need negotiation. 


Q:  What's your warranty terms? 
A:  We supply 12 months warranty time. 


Q:  What's your payment terms? 
A:  We accept T/T, LC etc.


Q:  Can you accept trail orders? 
A: Gemerally our MOQ is 1 ton.If your quanlity is smaller than our MOQ,kindly pls contact us for inquiry accordingly.

Dear customers, we will contact you as soon as possible after receiving your inquiry! Looking forward to cooperating with you!

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