• HRB400 Earthquake-resistant Threaded Steel bar
  • HRB400 Earthquake-resistant Threaded Steel bar
  • HRB400 Earthquake-resistant Threaded Steel bar
  • HRB400 Earthquake-resistant Threaded Steel bar
  • video

HRB400 Earthquake-resistant Threaded Steel bar

  • ZCXH
  • Shandong,China
  • 10-20 days
  • 1000 tons/ month
HRB400 Earthquake-resistant Threaded Steel bar is a hot-rolled ribbed reinforcing steel with 400MPa yield strength. Its enhanced ductility and seismic performance make it ideal for earthquake-prone structural engineering. Widely used in reinforced concrete beams, columns, and slabs, it meets strict standards for construction safety.

hot-rolled ribbed bar

                                                                                                                                                              

Product Information

                                                                                                                                                                    

reinforcing steel
Deformed Rebar

High Strength Bearing Capacity:With a yield strength characteristic value of no less than 400MPa and a tensile strength generally not less than 540MPa, it provides stable load-bearing capacity for building structures, meeting the stress requirements of most industrial and civil buildings.

Excellent Seismic Performance: Optimized through material (e.g., adding micro-alloying elements like niobium and vanadium) and processes, it has good ductility and toughness. It can absorb energy and delay fracture under seismic loads, reducing the risk of brittle structural failure.

Enhanced Bonding Force: The surface is equipped with continuous ribs (threads), which significantly improve the grip with concrete, ensuring the coordinated work of steel bars and concrete and avoiding relative slippage under stress.

Advantages of Hot-Rolling Process: Formed by hot rolling, it has uniform material and stable mechanical properties, with good cold bending and welding performance, facilitating on-site processing and construction.

Wide Applicability: Specifically designed for seismic-demand structures, it is widely used in key components such as beams, columns, and slabs of reinforced concrete structures in earthquake-prone areas, complying with relevant national construction standards.


Product Display

                                                                                                                                                                

hot-rolled ribbed bar
reinforcing steel
Deformed Rebar

                                                                                                                                                                

Item  

value

Section ShapeRound
Surface Treatment

Hot Rolled 

Oiled or Non-oiled

Non-oiled

Place of OriginShandong,China
Alloy Or Not

Non-Alloy

Standard

ASTM

Delivery Time15-21days 
Tolerance±1%
Invoicingby actual weight
Brand NameZCXH 
ApplicationCommercial Building 
Length12M,6M,Or customizable 
Processing ServiceWelding, Punching, Cutting, Bending, Decoiling  
Product nameCarbon Steel  Rebar
MOQ1 Ton 
ShapeRound Shape
UsageConstruction Structure 
PackingStandard Seaworthy Packing

                                                                                                                                                      

Production Workshop

hot-rolled ribbed bar


reinforcing steel

Certifications


Deformed Rebar


Products Application


hot-rolled ribbed bar
reinforcing steel
Deformed Rebar


Packaging and Transportation

hot-rolled ribbed bar

FAQ


Q:How long is your delivery time?

A:Samples: 7 - 10 working days; bulk production: 10 - 15 working days. It also should be depend on what kind of product and the quantity you require


Q:Do you provide samples, is it free or extra?

A:Yes, We'd like to provide samples before the bulk production, for the custom metal stamping samples it can be free after making mold;

Yes, we can do OEM according to your requirement.

Do you provide ODM/OEM service? Yes, OEM / ODM is welcome, Please feel free to send us your drawing or samplesIf


Q:You make poor quality goods, will you refund our fund?

A:As a matter of fact, we wont take a chance to do poor quality products. Meanwhile, we manufacture goods quality products until your satisfaction.


Q:Are you making by yourself?

A:Yes, we are. we have our own factory and showroom. Warmly welcome to visiting our factory at any time.


Q:What is your terms of payment?

A:T/T, 30% as deposit, and 70% balance before delivery


Q:How can i get the quotation?

A:Please send us information for quote; drawing, material, weight, quantity and request, we can accept PDF.ISGS,DwgSTEP file format. If you don't have draw-ing, please send the sample to us, we can quote base on your sample too


Related Products

Get the latest price? We will reply as soon as possible (within 12 hours)