GB Standard HRB400, 500 Hot Rolled Deformed Steel Rebars

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Loading Port:
Shanghai
Payment Terms:
TT or LC
Min Order Qty:
100 m.t.
Supply Capability:
200000 m.t./month

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Product Description:

OKorder is offering GB Standard HRB400, 500 Hot Rolled Deformed Steel Rebars at great prices with worldwide shipping. Our supplier is a world-class manufacturer of steel, with our products utilized the world over. OKorder annually supplies products to African, South American and Asian markets. We provide quotations within 24 hours of receiving an inquiry and guarantee competitive prices.

 

Product Applications:

GB Standard HRB400, 500 Hot Rolled Deformed Steel Rebars are ideal for structural applications and are widely used in the construction of buildings and bridges, and the manufacturing, petrochemical, and transportation industries.

 

Product Advantages:

OKorder's GB Standard HRB400, 500 Hot Rolled Deformed Steel Rebars are durable, strong, and wide variety of sizes.

 

Main Product Features:

·         Premium quality

·         Prompt delivery & seaworthy packing (30 days after receiving deposit)

·         Can be recycled and reused

·         Mill test certification

·         Professional Service

·         Competitive pricing

 

Product Specifications:

Manufacture: Hot rolled

Grade: HRB400 500etc

Certificates: ISO, SGS, BV, CIQ

Length: 6m – 12m, as per customer request

Packaging: Export packing, nude packing, bundled

Deformed Steel Bar

Diameter

(MM)

Cross

Sectional

Area

(MM2)

Theorectical

Weight

(KG/M)

6

28.27

0.222

8

50.27

0.395

10

78.54

0.617

12

113.1

0.888

14

153.9

1.21

16

201.1

1.58

18

254.5

2

20

314.2

2.47

22

380.1

2.98

25

490.9

3.85

28

615.8

4.83

32

804.2

6.31

36

1018

7.99

40

1257

9.87

HRB335

Grade

Technical data of the original chemical composition (%)

C

Mn

Si

S

P

B

HRB335

≤0.25

≤1.60

≤0.80

≤0.045

≤0.045

>0.0008

Physics capability

Yield Strength(N/cm2)

Tensile Strength(N/cm2)

Elongation (%)

≥335

≥490

≥16

HRB400

Grade

Technical data of the original chemical composition (%)

C

Mn

Si

S

P

V

HRB400

≤0.25

≤1.60

≤0.80

≤0.045

≤0.045

0.04-0.12

Physics capability

Yield Strength(N/cm2)

Tensile Strength(N/cm2)

Elongation (%)

≥400

≥570

≥14

 

 

FAQ:

Q1: Why buy Materials & Equipment from OKorder.com?

A1: All products offered byOKorder.com are carefully selected from China's most reliable manufacturing enterprises. Through its ISO certifications, OKorder.com adheres to the highest standards and a commitment to supply chain safety and customer satisfaction.

Q2: How do we guarantee the quality of our products?

A2: We have established an advanced quality management system which conducts strict quality tests at every step, from raw materials to the final product. At the same time, we provide extensive follow-up service assurances as required.

Q3: what is the difference between actual weight and theoretical weight?

A3: All the section steel has two weights: actual weight and theoretical weight. Actual weight is the weighing out when the product delivered from the mill. Theoretical weight is calculated by pieces.  The invoice can be based on each of them as your request.

 

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Q:How much does a futures screw do?
More than 2000 dollars in one hand. Futures show a ton of the price, he is ten tons per hand. Suppose ten tons is 27000, suppose. If Futures Company receives 10% margin. That's 2700 dollars, one hand.
Q:How many kinds of steel are needed to build the building?
According to the processing methods can be divided into: hot rolled steel, heat treatment, cold drawn steel, steel cold drawn low carbon steel wire and steel wire tube; surface shape can be divided into smooth steel and thread; according to the varieties of steel can be divided into low carbon steel, medium carbon steel, high carbon steel and alloy steel etc.. The strength of China's steel bars can be divided into five grades: I, II, III, IV and V.
Q:Is the theoretical weight of threaded steel and round steel the same?
The difference between such rebar and round bars with longitudinal ribs and transverse rib surface, usually with two longitudinal ribs and transverse ribs along the length direction of the uniform distribution.
Q:Thread steel generally used for more?
Bars of 6.59 mm in diameter, most of which are rolled into strips; 1040 mm in diameter, usually
Q:Can the end of the steel bar be inserted by the steel bar?
Chemical method of planting steel refers to the concrete, walls, rock and other materials on the drilling, and then injected into high-strength steel planting glue (Note: high-strength construction bar planting glue is roughly divided into injection type planting glue and barrel type steel planting glue two). Then insert the steel bar or section bar, glue and solidify the steel bar and the base material bond as an integral whole, it is a kind of construction technology that is more commonly used in reinforcing and reinforcing industry.
Q:What is thread steel for?
Three rebar is the new standard name for HRB400 steel, three steel for the old, as a kind of hot rolled ribbed bar. In construction, three - grade rebar is called the past.
Q:Can the thread steel of the steel platform of the fixed unloading platform not work?
The cantilever beam end should set the wire rope or steel rod with a layer of building structure of cable-stayed suspension type steel each node. The rings of wire rope and building structure Rachel should use HPB300 grade steel, its diameter should not be less than 22mm, the rings embedded anchor reinforcement anchorage length should be specified in accordance with current national standard "code for design of concrete structures" in GB50010.
Q:The difference between wire and thread steel, wire and thread steel difference knowledge
In general, the main differences between the two:1) their yield strength characteristic value is 235300 of wire rod and 335400500. of thread steel2) specifications, diameter, wire specifications 6 or 6.5, 8, 10, 12mm; thread steel specifications 12 - 50mm are.3) common wire line and the line, is a disc (weighing) for sale; steel market at present is selling bar (a rebar), three steel, four steel, by bundling or by root (foot) to sell.
Q:What are the specifications of thread steel?
China's standard recommended nominal diameter of 6, 8, 10, 12, 16, 20, 25, 32, 40, 50mm thread steel series.The supply length is divided into two kinds: foot length and foot length.China's export screw length selection range is 6 ~ 12m,The selection length of Japanese thread steel is 3.5 ~ 10m;Domestic sales of domestic thread steel, if the contract does not specify requirements, usually fixed length of 9m, 12m two length.
Q:Why is the threaded steel thread?
The difference between round bar and round bar is that the surface has longitudinal ribs and transverse ribs, usually with two longitudinal ribs and transverse ribs uniformly distributed along the length direction. The rebar is a kind of small section steel, mainly used for the skeleton of reinforced concrete construction members. In use, some mechanical strength, bending deformation property and welding performance are required.

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