GB Standard HRB400 Steel Deformed Bar 18mm/20mm

Ref Price:
Loading Port:
Tianjin
Payment Terms:
TT or LC
Min Order Qty:
50 m.t
Supply Capability:
20000 m.t/month

OKorder Service Pledge

Quality Product

Order On-line Tracking

Timely Delivery

OKorder Service Pledge

Credit Rating

Credit Services

Credit Purchasing

Share to:

Product Description:

Steel Deformed Bar of GB Standard HRB400 Steel Deformed Bar 18mm/20mm

Description:

-Standard: GB

-Material: HRB400

-Specification:

Diameter(mm)Section Area(mm2)Mass(Kg/m)Length(m)
18254.52.009, 12 or as customs' request
20314.22.479, 12 or as customs' request

 

Chemical Composition(%) of GB Standard HRB400 Steel Deformed Bar 18mm/20mm:

CMnSiSPV
≤0.25≤1.60≤0.08≤0.045≤0.0450.04-0.12

 

Mechanical Properties of GB Standard HRB400 Steel Deformed Bar 18mm/20mm:

Yield Strength (N/cm²)

Tensile Strength (N/cm²)

Elongation (%)

≥400

≥570

≥14

 

Usage and Applications of GB Standard HRB400 Steel Deformed Bar 18mm/20mm:

 

Deformed bar is widely used in buildings, bridges, roads and other engineering construction. Big to highways, railways, bridges, culverts, tunnels, public facilities such as flood control, dam, small to housing construction, beam, column, wall and the foundation of the plate, deformed bar is an integral structure material. With the development of world economy  and the vigorous development of infrastructure construction, real estate, the demand for deformed bar will be larger and larger.

 

Packaging & Delivery of GB Standard HRB400 Steel Deformed Bar 18mm/20mm:

Packaging Detail: products are packed in bundle and then shipped by container or bulk vessel, deformed bar is usually naked strapping delivery, when storing, please pay attention to moisture proof. The performance of rust will produce adverse effect.

Each bundle weight: 2-3MT, or as required

Payment term: TT or L/C

Delivery Detail: within 45 days after received advanced payment or LC.

Label: to be specified by customer, generally, each bundle has 1-2 labels

Trade terms: FOB, CFR, CIF

 

Images of GB Standard HRB400 Steel Deformed Bar 18mm/20mm:

 

*If you would like to get our price, please inform us the size, standard/material and quantity. Thank you very much for your attention.

Send a message to us:

Remaining: 4000 characters

- Self introduction

- Required specifications

- Inquire about price/MOQ

Q:Why is the earthing device forbidden to use thread steel instead of round steel as lap steel bar?
The mechanical strength of the steel thread is destroyed. Because the supporting point is only the ground, it is easy to cut the steel directly if the thread is not vertical. Therefore, we need to use angle iron, steel pipe or smooth steel round bar.
Q:Are steel bars used more in high-rise buildings or steel?
Look at the architectural design requirements and seismic grade, light steel reinforcement is mainly stirrups, columns, beams, shear walls generally use thread steel, plate bars and distribution bars are generally cold and twisted steel bars
Q:How much is the minus difference per ton of thread steel?
Steel is commonly known as hot rolled ribbed bar, belonging to the small steel steel, mainly used for steel reinforced concrete structure frame.
Q:12 of the threaded steel can replace 16 of the screw steel? But the same proportion. Thanks
12 of the screw steel, rice weight is 0.89kg/m, 16 of the screw steel, rice weight is 1.57kg/m, with 12 of the thread steel instead of 16 of the screw steel, to the same proportion, that in dosage will be more.
Q:Difference between round bar and threaded steel in use
Because steel for low alloy steel, its price is higher than that of low carbon steel, or construction units, design units, often on the general civil construction of the "practical" point of view, reduce the quality of the project, and the use of low carbon steel instead of rebar. For large engineering projects, often bribed "project inspector after" to replace "Choulianghuanzhu rib steel bar, reduce the construction cost.
Q:How much is the difference between the three grade thread steel and the two grade thread steel?
This depends on the size of the local quantity, and some are relatively hot specifications, prices may be a lot worse, may also be more expensive than the three class 2, but generally about 200 difference bar
Q:Is the finish steel 3 grade steel?
The prestressed concrete thread reinforcing bar (also known as finishing thread reinforcing bar) is a kind of bar with big diameter, high strength and high dimension precision, which is rolled on the whole steel bar. The steel bar is screwed at any cross section with a connector with an internal thread to connect or screw on the threaded nut for anchoring. The fine rolled rebar is widely used in large water conservancy projects, continuous beams and large frame structures in industrial and civil buildings, highways, railways, large and medium span bridges, nuclear power plants and ground anchor projects. The utility model has the advantages of simple connection, simple anchoring, strong adhesive force, safe and reliable tension and tensioning, convenient construction, etc. the steel bar is saved, and the area and the weight of the component are reduced.
Q:10 less than three rebar refers to the rebar?
Grade steel HPB235, grade three steel, HRB400. Where P represents light circle, and R indicates rib (thread).Numbers indicate the degree of flexion (which can be regarded as strength). Is that clear?
Q:Laiwu steel thread steel trademark color blue and red Qu Qu
In the purchase of rebar, first of all, from the surface quality, the surface of normal steel without cracks, scarring and folding. The surface shall have a bump, but shall not exceed the height of the cross rib, and shall also have a quality grade mark on the surface of the steel bar. Inferior thread steel due to rolling with adobe, its surface quality is poor, often with burrs, burrs, cracks, scarring, some distortions obvious, end of irregular, and even cracks. At the same time, some small mill due to heating temperature and rolling speed is not enough, the surface color is red, uneven color. Second, from the appearance of size, you can use vernier caliper to measure whether the actual size is consistent with the marked size (general thread steel rolled with specifications), if there is a difference in the standard deviation (such as? 16 the standard diameter of the thread steel is 15.4 + 0.4mm, while the quality of the false thread steel is mostly about 13mm. Third, regular steel at the factory, mostly large bundles of packaging, bundles of steel are linked with the physical corresponding metal signs, indicating the factory name, steel number, batch number, specifications and inspection code. But shoddy steel due to poor production conditions, no large hoisting equipment, mostly small (about ten strapping) package or in bulk, no metal signs, no guarantee of quality.
Q:What is the difference between the actual weight and the actual weight of the steel thread?
Is the difference between the work and the theory of weight. General steel factory, have weight difference, unlike canned beverage, not so accurate, this is called "bad" or "inferior". But the mills are not stupid, only under the poor, is not Quejinshaoliang, with a significant difference (such as standard 100KG, he will give you a 110KG).

1. Manufacturer Overview

Location
Year Established
Annual Output Value
Main Markets
Company Certifications

2. Manufacturer Certificates

a) Certification Name  
Range  
Reference  
Validity Period  

3. Manufacturer Capability

a)Trade Capacity  
Nearest Port
Export Percentage
No.of Employees in Trade Department
Language Spoken:
b)Factory Information  
Factory Size:
No. of Production Lines
Contract Manufacturing
Product Price Range