Hot Rolled Deformed Steel Rebars for Buildings GB Standard

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Loading Port:
Guangzhou
Payment Terms:
TT OR LC
Min Order Qty:
25 m.t.
Supply Capability:
200000 m.t./month

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Product Description:

Product Description:


OKorder is offering Hot Rolled Deformed Steel Rebars for Buildings GB Standard 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 European, North American and Asian markets. We provide quotations within 24 hours of receiving an inquiry and guarantee competitive prices.

 

Product Applications:


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

1. Supporting members, most commonly in the house raising industry to strengthen timber bears under houses. Transmission line towers, etc

2. Prefabricated structure

3. Medium scale bridges

4. It is widely used in various building structures and engineering structures such as roof beams, bridges, transmission towers, hoisting machinery and transport machinery, ships, industrial furnaces, reaction tower, container frame and warehouse etc.

 

Product Advantages:

Hot Rolled Deformed Steel Rebars for Buildings GB Standard are durable, strong, and resist corrosion. And they are made of steel billets of high quality of China. 

 

Main Product Features:

·         Premium quality

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

·         Corrosion resistance

·         Can be recycled and reused

·         Mill test certification

·         Professional Service

·         Competitive pricing

 

Product Specifications:

Our supplier is a world-class manufacturer of steel, with our products utilized the world over. OKorder annually supplies products to European, North American and Asian markets. We provide quotations within 24 hours of receiving an inquiry and guarantee competitive prices.


Product Specifications:

Specifications of Hot Rolled Deformed Steel Rebars for Buildings GB Standard: 

Standard

GB

UK

USA

HRB335  HRB400  HRB500

G460B, B500A, B500B,B500C

GR40, GR60


Diameter

6mm,8mm,10mm,12mm,14mm,16mm,18mm,20mm,

22mm,25mm,28mm,32mm,36mm,40mm,50mm



Length

6M, 9M,12M or as required


Packing

Export standard packing: wrapped by wire rod in bundles


Each bundle weight

2-3MT, or as required


Trade terms

FOB, CFR, CIF


Payment terms

TT payment in advance or Irrevocable LC at sight.


Delivery Detail

within 45 days after received advanced payment or LC.


Brand name

DRAGON


Theoretical weight and section area of each diameter as below for your information:

Diameter(mm)

Section area (mm²)

Mass(kg/m)

Weight of 12m (kg)

Pcs/ton

6

28.27

0.222

2.664

375.38

8

50.27

0.395

4.74

210.97

10

78.54

0.617

7.404

135.06

12

113.1

0.888

10.656

93.84

14

153.9

1.21

14.52

68.87

16

201.1

1.58

18.96

52.74

18

254.5

2.00

24

41.67

20

314.2

2.47

29.64

33.74

22

380.1

2.98

35.76

27.96

25

490.9

3.85

46.2

21.65

28

615.8

4.83

57.96

17.25

32

804.2

6.31

75.72

13.21

36

1018

7.99

98.88

10.43

40

1257

9.87

118.44

8.44

50

1964

15.42

185.04

5.40

 Chemical Composition: (Please kindly find our chemistry of our material based on JIS as below for your information)

JISG3112   SD390

Chemical  Composition

C

Mn

Si

S

P

0.22

1.38

0.4

0.014

0.022

Physical capability

Yield Strength(N/cm²)

Tensile Strength(N/cm²)

Elongation (%)

620

≥400

21

 

The production process of Steel Rebar

The production process of Steel Rebar

1-Waling beam furnace  2-Roughing rolling group  3-Intermediate rolling train

4-Finishing rolling group  5-Water-cooling device  6-Walking beam cooler

7-Finishing equipment(including the cold scale shear,short feet collection system,

     automatic counting device,bundling machine, collect bench)

 

Usage and Applications of Hot Rolled Deformed Steel Rebars for Buildings GB Standard:

Hot Rolled Deformed Steel Rebars for Buildings GB Standard 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 Hot Rolled Deformed Steel Rebars for Buildings GB Standard:

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.

Price: Keep lower operating costs so as to offer competitive price for our clients

 

Deformed Steel Rebars  according to Korean standard

Deformed Steel Rebars

Deformed Steel Rebars

 

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: How soon can we receive the product after purchase?

A3: Within three days of placing an order, we will begin production. The specific shipping date is dependent upon international and government factors, but is typically 7 to 10 workdays.


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Q:Two grade steel and three grade steel difference, the construction of the use of thread steel in general how to use the level?
The difference is mainly in strength. The higher the grade, the greater the tensile strength.
Q:What is the relationship between steel structure and thread steel?
Thread steel is usually used in embedded parts of steel structures, sometimes in civil engineering units, and sometimes in steel structural units. How to divide the owner's list?
Q:What is the difference between three - grade steel and two - grade steel?
Therefore, in the future, the three grade rebar will be widely used, in addition, anti seismic (with E mark) thread steel will also be widely used in our daily life.
Q:What is the content ratio of the screw steel and manganese steel?
Steel: content index mainly includes: C, Mn, P, S, Si, different grades, different content, its range is C (0.10 ~ 0.40%), Mn < 1.80%, P < 0.050%, S < 0.050%, Si (0.60 ~ 1%).
Q:What is the difference between the material of steel thread and its use?
The grade of thread steel is composed of the minimum value of the yield point of HRB and brand. H, R, and B are the first letters in English for hot-rolled (Hotrolled), ribbed (Ribbed) and reinforced (Bars) three words. Hot rolled ribbed bar is divided into HRB335 (old No. 20MnSi), HRB400 (20MnSiV, 20MnSiNb, veteran, 20Mnti), HRB500 three brands.
Q:What is the quality difference between round bar and screw steel?
Physical and mechanical properties are different. Because of the different chemical composition and strength of reinforcing steel, they are different in physical and mechanical properties. The cold bending property of steel is good, can make the hook 180, screw steel can only make straight hook 90 degrees; steel weldability is good, with ordinary carbon steel electrode can be used to low alloy electrode; anti fatigue performance and toughness in steel bar is good.
Q:What is the difference between drawing steel and round steel on drawing?
The difference between steel and round steel in drawing is mainly reflected in the mark of drawing:Methods: a 1 round, round a vertical or diagonal round steel, a steel;
Q:What is the difference between the actual weight and the actual weight of the steel thread?
The actual weight is weighed and weight is calculated according to the theory of diameter *0.00617*M* diameter * * the number of root number general weight were weighed weight greater than you look at this with the giant is even large or small factory of some difference.
Q:When did the 1305 rebar contract become a major contract?
Its position and volume are the biggest. While continuous contracts refer to next month contracts, such as October, then continuous contracts are 1211 contracts.
Q:14 screw steel 1 meters multiple?
The performance of classification (class), for example, China's current implementation of standards, (G B1499.2-2007) for steel wire for 1499.1-2008), according to the strength (tensile strength yield point / steel) will be divided into 3 levels; the Japanese industrial standard (JI SG3112), according to the comprehensive performance will be divided into thread steel 5 species; the British Standard (BS4461), also provides some level of performance test of thread steel. In addition, the thread steel can be classified according to the use, such as reinforced concrete, ordinary steel bars and reinforced concrete bars for heat treatment.

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