• Angle Steel System 1
  • Angle Steel System 2
  • Angle Steel System 3
Angle Steel

Angle Steel

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Loading Port:
China Main Port
Payment Terms:
TT or LC
Min Order Qty:
25mtons m.t.
Supply Capability:
80000-100000MTS/YEAR m.t./month

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Specifications of Angle Steel

1. Invoicing on theoretical weight or actual weight as customer request

2. Length: 6m, 9m, 12m as following table

3. Sizes

Angle Steel

 

Sizes: 25mm-250mm

a*t

25*2.5-4.0

70*6.0-9.0

130*9.0-15

30*2.5-6.6

75*6.0-9.0

140*10-14

36*3.0-5.0

80*5.0-10

150*10-20

38*2.3-6.0

90*7.0-10

160*10-16

40*3.0-5.0

100*6.0-12

175*12-15

45*4.0-6.0

110*8.0-10

180*12-18

50*4.0-6.0

120*6.0-15

200*14-25

60*4.0-8.0

125*8.0-14

250*25

5. Payment terms:

1).100% irrevocable L/C at sight.

2).30% T/T prepaid and the balance against the copy of B/L.

3).30% T/T prepaid and the balance against L/C

6.Material details:

 

Alloy No

Grade

Element (%)

C

Mn

S

P

Si

 

 

 

 

 

 

 

Q235

B

0.12—0.20

0.3—0.7

≤0.045

≤0.045

≤0.3

 

 

 

 

 

 

 

Alloy No

Grade

Yielding strength point( Mpa)

Thickness (mm)

≤16

16--40

40--60

60--100

 

 

 

 

 

 

Q235

B

235

225

215

205

Alloy No

Grade

Tensile strength (Mpa)

Elongation after fracture (%)

Thickness (mm)

 

≤16

16--40

40--60

60--100

 

 

 

 

 

 

 

Q235

B

375--500

26

25

24

23

Usage & Applications of Angle Steel

According to the needs of different structures, Angle can compose to different force support component, and also can be the connections between components. 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.

Packaging & Delivery of Angle Steel

1. Packing: it is nude packed in bundles by steel wire rod

2. Bundle weight: not more than 3.5MT for bulk vessel; less than 3 MT for container load

3. Marks:

Color marking: There will be color marking on both end of the bundle for the cargo delivered by bulk vessel. That makes it easily to distinguish at the destination port.

Tag mark: there will be tag mark tied up on the bundles. The information usually including supplier logo and name, product name, made in China, shipping marks and other information request by the customer.

If loading by container the marking is not needed, but we will prepare it as customer request.

 

Production flow of Angle Steel

Material prepare (billet) —heat up—rough rolling—precision rolling—cooling—packing—storage and transportation

 

Angle Steel

 

Angle Steel

 

 

Q: Can steel angles be painted over?
Indeed, painting over steel angles is possible. To ensure a successful outcome, it is vital to first guarantee that the surface is thoroughly cleansed and devoid of any dirt, oil, or rust. Accomplishing this can be done by utilizing a wire brush or sandpaper to eliminate any loose particles, followed by wiping the surface with a clean cloth. Once the surface is adequately prepared, it is necessary to apply a specialized primer created for metal surfaces in order to enhance adhesion and prevent corrosion. After the primer has dried, a suitable paint can be administered using a brush, roller, or spray gun. It is advisable to select paints specifically formulated for metal applications to ensure proper adhesion and durability. Over time, routine maintenance and repainting may be necessary to uphold the appearance and safeguard the steel angles from corrosion.
Q: Can steel angles be used for supports in bridges?
Steel angles can indeed be utilized as supports in bridges. These angles are frequently employed in bridge construction due to their capacity to provide both strength and stability. They serve as vertical supports, known as piers or columns, as well as horizontal supports, referred to as beams or girders. The usage of steel angles in bridge construction offers numerous benefits. These include their exceptional strength-to-weight ratio and their ability to endure substantial loads and vibrations. Moreover, steel angles are highly adaptable and can be easily fabricated and connected, resulting in efficient and cost-effective bridge construction. All in all, due to their enduring nature, dependability, and efficiency in supporting the weight and load of a bridge structure, steel angles are widely favored as a choice for bridge supports.
Q: Can steel angles be used in outdoor applications?
Yes, steel angles can be used in outdoor applications. Steel angles are commonly used in construction projects, including outdoor structures such as fences, gates, and outdoor staircases. They are also widely used in outdoor equipment and machinery, such as support brackets for solar panels or frames for outdoor signage. Steel angles are highly durable and resistant to corrosion, making them suitable for withstanding outdoor elements such as rain, wind, and sunlight. Additionally, steel angles can be galvanized or coated with protective finishes to further enhance their resistance to rust and other forms of corrosion. Overall, steel angles are a versatile and reliable choice for outdoor applications due to their strength, durability, and weather resistance.
Q: How do steel angles provide structural support?
Structural support is provided by steel angles, which evenly and efficiently distribute weight and load in a structure. These L-shaped steel beams are commonly used in construction. The stability and strength of the angle's two legs enable it to resist bending and twisting forces. Steel angles are frequently combined with other structural components like beams, columns, and trusses to establish a stable framework. They can be connected to these components through bolting, welding, or other methods to offer additional support and reinforcement. Due to their versatility, steel angles can be utilized in various applications, including building frames, supports, bracing, and structural reinforcement. The incorporation of steel angles in a structure helps evenly distribute weight and load across different components, reducing the risk of structural failure. They effectively resist compressive, tensile, and bending forces, providing stability and preventing deformation under heavy loads or external forces like wind or earthquakes. Furthermore, steel angles serve to create secure connections and joints between different parts of a structure, ensuring their firm fastening. This enhances overall stability and integrity, making the structure more resistant to movement, vibrations, and other external factors that could compromise safety. In summary, steel angles play a vital role in providing structural support. They distribute weight, resist bending and twisting forces, enhance stability, and reinforce connections between different structural components. Their strength, versatility, and reliability make them a popular choice in construction projects where structural integrity and stability are paramount.
Q: Can steel angles be used for bracing?
Certainly! Bracing can be achieved using steel angles. These angles are widely employed in construction and engineering ventures to furnish structural support and reinforcement. Their versatility allows for effortless welding or bolting, rendering them adaptable to diverse applications, including bracing. Owing to their inherent strength and rigidity, steel angles excel at bestowing stability and withstanding lateral forces. They are frequently utilized to brace columns, beams, and other structural components, thereby augmenting the overall robustness and stability of the edifice.
Q: What are the different surface treatments for steel angles?
Steel angles offer a variety of surface treatments to enhance their durability, appearance, and resistance to corrosion. Here are some common treatments: 1. Hot-dip galvanizing: Immersing steel angles in molten zinc forms a protective coating. This treatment is ideal for outdoor use, offering excellent corrosion resistance against moisture and harsh weather conditions. 2. Powder coating: A dry powder paint is applied to the steel angles and then heated to form a durable coating. Powder coating provides various color options and improves resistance to chipping, scratching, and fading. 3. Electroplating: Through an electrochemical process, a metal layer such as zinc, nickel, or chrome is deposited onto the steel angles. Electroplating enhances both aesthetic appeal and corrosion resistance. 4. Priming and painting: Applying primer followed by paint creates a smooth surface and improves adhesion. Painting not only enhances appearance but also provides some protection against corrosion. 5. Anodizing: Typically used for aluminum angles but can also be applied to steel, anodizing creates an oxide layer through an electrolytic process. This treatment improves corrosion resistance, hardness, and color stability. Choosing the appropriate surface treatment for steel angles depends on the specific application and environmental conditions. Each treatment offers unique benefits in terms of corrosion resistance, aesthetics, and durability. Considering these factors ensures the longevity and performance of the steel angles.
Q: Can steel angles be used for conveyor systems?
Yes, steel angles can be used for conveyor systems. Steel angles are often used as structural supports in conveyor systems due to their strength and durability. They can be used to create frames, supports, and guides for the conveyor belts, ensuring stability and proper functioning of the system.
Q: Can steel angles be used in telecommunications tower constructions?
Yes, steel angles can be used in telecommunications tower constructions. Steel angles are commonly used as structural components in various construction applications, including telecommunications towers. They provide strength, stability, and support to the tower structure. Steel angles can be welded or bolted together to form the framework of the tower, providing a sturdy and durable structure capable of withstanding the weight of the tower and its equipment. Additionally, steel angles can be easily fabricated and customized to meet the specific design and engineering requirements of the telecommunications tower.
Q: What are the different surface coating options for steel angles?
Some different surface coating options for steel angles include galvanization, powder coating, and painting.
Q: Can steel angles be used in mezzanine flooring systems?
Indeed, mezzanine flooring systems can incorporate steel angles. In the realm of mezzanine construction, steel angles are frequently employed as structural components due to their remarkable robustness and longevity. Whether utilized as supports, beams, or bracing elements, steel angles offer stability and an impressive load-bearing capacity to mezzanine flooring systems. Moreover, steel angles are adaptable and can be readily tailored and installed to meet precise design specifications. Additionally, they present a cost-effective and dependable solution for generating extra floor area in industrial and commercial edifices.
GRAND is a well-known enterprise specilized in production and sales of angle steel. We are mainly producing the 40mm to 200mm equal angle steel and the annual production capacity is 1 million mtons. Our Angle steel is widely used in electric power tower, large-scale underground project, construction tower crane, bridge framework, etc.

1. Manufacturer Overview

Location Hebei, China
Year Established 2003
Annual Output Value Above US$ 500 Million
Main Markets Southeast Asia; middle east; South Korea; Africa
Company Certifications ISO 9001:2008

2. Manufacturer Certificates

a) Certification Name  
Range  
Reference  
Validity Period  

3. Manufacturer Capability

a) Trade Capacity
Nearest Port Tianjin
Export Percentage 30%-45%
No.of Employees in Trade Department 11-20 People
Language Spoken: English; Chinese
b) Factory Information
Factory Size: Above 10,000 square meters
No. of Production Lines 2
Contract Manufacturing OEM service offered
Product Price Range high; average

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