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ASTM A516 GR 40 GR60 Concrete Deformed Steel Rebar for building

ASTM A516 GR 40 GR60 Steel Rebar

Material HRB400/500/BS4449 460B/500B/Q195/Q215/A615/ GR /40 /GR60…
Standard ASTM DIN GB ISO JIS BA ANSI
Technique Hot rolled
Surface 1. Galvanized

2. PVC,Black and color painting

3. Transparent oil,anti-rust oil

4. According to clients requirement

Diameter 6mm-40mm or as required
Type Carbon Steel Bar
Processing Service Bending, Welding, Decoiling, Cutting, Punching
Packaging Standard sea-worthy package or as required
Payment  T/T ; L/C

Product Introduction:

  1. GR60 reinforcement is a building steel with good deformation and bearing capacity. Its structure is formed by the billet rolling. The surface has two vertical ribs and the horizontal ribs evenly distributed along the length direction, which makes the steel bars has better grip and anchor performance. In addition, GR60 reinforcement has high strength and plasticity, suitable for various concrete structures.
  2. The difference between the thread and the light round steel is the surface with longitudinal ribs and horizontal ribs, usually with two vertical ribs and the horizontal ribs evenly distributed along the length direction. Steel is a small steel steel, which is mainly used for the skeleton of reinforced concrete building components. In use, it is required to have a certain mechanical strength, bending deformation performance and process welding performance. The raw material for the production of nuts to produce a steel or low alloy structure steel that is treated with sedatively melted.
  3. Steel is a rib with ribs, also known as rib steel bars, usually with two vertical ribs and horizontal ribs evenly distributed along the length direction. The shape of the horizontal ribs is spiral, human -shaped, and crescent -shaped. Use the nominal diameter of the millimeter number. The nominal diameter with rib steel is equivalent to the nominal diameter of the light and round steel bars with equal cross -section. The nominal diameter of the reinforcement is 8-50 mm, and the diameter is recommended for 8, 12, 16, 20, 25, 32, 40 mm. Rib -rib steel mainly withstand tensile stress in concrete. Due to the ribs of ribs, rib steel has a large bonding ability with concrete, so it can better bear the effect of external forces.

Size(mm)

Base Diameter(mm)

Transverse Rib Height(mm)

Longitudinal Rib Height(mm)

Transverse Rib Spacing(mm)

6

5.8±0.3

0.6±0.3

≤08

4±0.5

8

7.7±0.4

0.8 -0.3 +0.4

≤1.1

5.5±0.5

10

9.6±0.4

1±0.4

≤1.3

7±0.5

12

11.5±0.4

1.2±0.4

≤1.6

8±0.5

14

13.4±0.4

1.4 +0.4 -0.5

≤1.8

9±0.5

16

15.4±0.4

1.5 +0.4 -0.5

≤1.9

10±0.5

18

17.3±0.4

1.6±0.5

≤2

10±0.5

20

19.3±0.5

1.7±0.5

≤2.1

10±0.8

22

21.3±0.5

1.9±0.6

≤2.4

10.5±0.8

25

24.2±0.5

2.1±0.6

≤2.6

12.5±0.8

28

27.2±0.6

2.2±0.6

≤2.7

12.5±1.0

32

31±0.6

2.4 +0.8 -0.7

≤3

14±1.0

36

35±0.6

2.6 +1.0-0.8

≤3.2

15±1.0

Application

1. Construction engineering: The application of thread in the field of construction is very wide. It is often used for reinforcement and enhancement of reinforced concrete structures, such as stairs, pillars, beams and floors. The high -strength and good plasticity of the thread make it an indispensable material in construction engineering.
2. Bridge engineering: In the construction of the bridge, threaded steel is often used to make key parts such as steel concrete pier, bridge and beams. Because the thread has excellent tensile strength and durability, it can withstand a large number of loads and deformation, so it should be extensive in the bridge engineering
use.
3. Tunnel engineering: Steel also plays an important role in tunnel engineering. It is often used to make the wrong rod anchor and steel beam in the tunnel support structure. Because tunnel engineering has high structural strength and stability, the high strength and durability of the nut have made it the preferred material.
4. Foundation engineering: In foundation engineering, threaded steel is often used to make underground continuous walls and basement reinforcement walls and underground pipe galleries.
Steel steel has good plasticity and seismic performance, and can effectively improve the stability and bearing capacity of the structure.
5. Infrastructure engineering: Steel is also widely used in various infrastructure projects, such as docks, ports, dams, etc. It is often used to make the wet embankment, the retaining wall and the support structure, which can resist the impact of water flow, waves and geological power, and ensure the safety and stability of infrastructure.

GR60 reinforcement has the following advantages:

1. High intensity: It has high yield strength and tensile strength, which can reduce the section size and steel amount of the component, and improve the economy of the structure.
2. Good plasticity: It is not easy to break when to withstand large loads, which improves the reliability of the structure.
3. Strong grip power: The longitudinal ribs and horizontal ribs are tightly combined with concrete, which improves the integrity of the structure.

Why choose us?

1.With more than 20 years experience in steel product production.
2.Keep a large stock of goods.
3.Support customization.
4.Meticulous workmanship.
5.24 -hour customer service online, answer questions for you

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