• Structure Steel Equal Angle System 1
  • Structure Steel Equal Angle System 2
  • Structure Steel Equal Angle System 3
Structure Steel Equal Angle

Structure Steel Equal Angle

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Loading Port:
China Main Port
Payment Terms:
TT or LC
Min Order Qty:
-
Supply Capability:
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Product Description:

 

OKorder is offering Structure Steel Hot Rolled Angle Bar 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:

 

Trusses;

Transmission towers;

Telecommunication towers;

Bracing for general structures;

Stiffeners in structural use.

 

Product Advantages:

 

OKorder's Structure Steel Hot Rolled Angle Bar are durable, strong, and resist corrosion.

 

 

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:

1.Standards:GB,ASTM,BS,AISI,DIN,JIS

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

3.Material: JIS G3192,SS400;SS540.

4. 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

5.Sizes:

JIS SS400 Angle Steel

EQUAL ANGLES SIZES

 

a(mm)

a1(mm)

thickness(mm)

length

25

25

2.5---3.0

6M/12M

30

30

2.5---4.0

6M/12M

38

38

2.5

6M/12M

38

38

3.0---5.0

6M/12M

40

40

3.0---6.0

6M/12M

50

50

3

6M/12M

50

50

3.7---6.0

6M/9M/12M

60

60

5.0---6.0

6M/9M/12M

63

63

6.0---8.0

6M/9M/12M

65

65

5.0---8.0

6M/9M/12M

70

70

6.0---7.0

6M/9M/12M

75

75

5.0---10.0

6M/9M/12M

80

80

6.0---10.0

6M/9M/12M

90

90

6.0---10.0

6M/9M/12M

100

100

6.0---12.0

6M/9M/12M

120

120

8.0-12.0

6M/9M/12M

125

125

8.0---12.0

6M/9M/12M

130

130

9.0-12.0

6M/9M/12M

140

140

10.0-16.0

6M/9M/12M

150

150

10---15

6M/9M/12M

160

160

10---16

6M/9M/12M

180

180

12---18

6M/9M/12M

200

200

14---20

6M/9M/12M

6. Material Specifications:

Grade

Yield Strength,N/mm²

Extension Strength N/mm²

Thickness of Steel,mm

≦16

>16-≦40

>40-≦100

>100

SS330

≧205

≧195

≧175

≧165

330-430

SS400

≧245

≧235

≧215

≧205

400-510

SS490

≧285

≧275

≧255

≧245

490-610

SS540

≧400

≧390

-

-

≧540

Packaging & Delivery of Angle Steel

1. Transportation: the goods are delivered by truck from mill to loading port, the maximum quantity can be loaded is around 40MTs by each truck. If the order quantity cannot reach the full truck loaded, the transportation cost per ton will be little higher than full load.

2. With bundles and load in 20 feet/40 feet container, or by bulk cargo, also we could do as customer's request.

3. Marks:

Color mark: 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.




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.

Q4: What makes stainless steel stainless?

A4: Stainless steel must contain at least 10.5 % chromium. It is this element that reacts with the oxygen in the air to form a complex chrome-oxide surface layer that is invisible but strong enough to prevent further oxygen from "staining" (rusting) the surface. Higher levels of chromium and the addition of other alloying elements such as nickel and molybdenum enhance this surface layer and improve the corrosion resistance of the stainless material.

Q: How do steel angles perform under seismic loads?
Steel angles are widely used in construction to provide support and reinforcement for structures. Their inherent properties and design flexibility make them highly effective in seismic conditions. A major advantage of steel angles is their impressive strength-to-weight ratio. This enables them to withstand the intense forces and movements caused by earthquakes without significant deformation or failure. The angle's compact shape also helps distribute the load efficiently, reducing stress concentrations and potential weak points. Furthermore, steel angles can be easily connected to other structural elements, creating a robust and reliable connection system. This is crucial in seismic design, where the ability to transfer forces and accommodate movements is vital. To further enhance their performance under seismic loads, steel angles can be designed with specific features. For example, the addition of stiffeners or bracing elements can increase their resistance to lateral forces, minimizing the risk of buckling or collapse. Using thicker and stronger steel grades can also improve their capacity to absorb and dissipate seismic energy. Various seismic design codes and standards provide guidelines and requirements for the use of steel angles in earthquake-resistant structures. These codes consider factors such as maximum stress levels, connection details, and overall structural behavior during seismic events. In conclusion, steel angles excel in seismic conditions due to their high strength-to-weight ratio, efficient load distribution, and design flexibility. When properly designed and implemented, they effectively withstand the forces and movements generated during earthquakes, ensuring the structural integrity and safety of buildings.
Q: Can steel angles be used in marine environments?
Yes, steel angles can be used in marine environments. Steel angles are commonly used in the construction industry due to their strength and versatility. In marine environments, where corrosion and exposure to saltwater can be a concern, it is important to use corrosion-resistant materials. Stainless steel angles or galvanized steel angles are often used in marine applications as they offer excellent resistance to corrosion. These materials have protective coatings or alloys that prevent rusting and degradation, ensuring their durability and longevity in marine environments. Additionally, steel angles can be designed and fabricated to meet specific requirements and regulations for marine structures such as shipbuilding, offshore platforms, and marine piers.
Q: How do steel angles contribute to the overall durability of a structure?
Angle irons, also known as steel angles or L-shaped structural steel, play a crucial role in strengthening structures and improving their durability. These versatile components are commonly used in construction projects because they provide strength, stability, and support. To begin with, steel angles are designed to bear heavy loads and forces. They evenly distribute the weight, preventing structural failures and ensuring the longevity of the building. This is especially important in situations where the structure is exposed to dynamic forces like wind, earthquakes, or heavy machinery. Furthermore, steel angles act as effective reinforcements in critical areas of a structure. They reinforce connections between different structural members, such as beams and columns, creating a strong framework. This reinforcement enhances the overall load-bearing capacity of the structure, allowing it to withstand greater loads without compromising its integrity. Moreover, steel angles offer lateral stability to buildings. By diagonally connecting various components, they resist horizontal forces caused by wind or seismic activity. This lateral stability is vital in preventing the structure from swaying or collapsing under extreme conditions, ensuring the safety of occupants. Additionally, steel angles have high resistance to corrosion, a common cause of structure deterioration. Using galvanized or stainless steel angles significantly reduces the risk of rusting and subsequent degradation. This corrosion resistance contributes to the long-term durability of the structure, reducing maintenance costs and extending its lifespan. In conclusion, steel angles are vital for enhancing the overall durability of structures due to their ability to withstand heavy loads, provide reinforcement, offer lateral stability, and resist corrosion. By incorporating steel angles into construction projects, engineers can ensure the structural integrity and longevity of buildings, ultimately creating safer and more durable spaces.
Q: Can steel angles be easily cut to size?
Certainly! Cutting steel angles to size is a breeze. These angles are widely employed in construction and fabrication endeavors, and they come in a range of lengths and sizes. Achieving the desired length is a simple task with tools like a hacksaw, angle grinder, or plasma cutter. Nevertheless, the ease of cutting steel angles hinges on the steel's thickness and hardness. If the angles are thicker and harder, more potent tools and cutting techniques may be necessary. It's crucial to employ proper safety precautions and tools to guarantee precise and flawless cuts when working with steel angles.
Q: How do you calculate the buckling capacity of a steel angle?
To calculate the buckling capacity of a steel angle, you need to consider several factors. Firstly, determine the effective length of the angle. This is the distance between points of rotation or points of restraint. Next, calculate the slenderness ratio, which is the effective length divided by the radius of gyration. The radius of gyration is a measure of how the steel angle's cross-sectional area is distributed around its centroid. Once you have the slenderness ratio, you can refer to design codes or standards, such as the American Institute of Steel Construction (AISC) Manual, to find the critical buckling stress or load for the given slenderness ratio. These codes provide tables or formulas to determine the critical buckling capacity based on the angle's dimensions and material properties. It is important to note that the buckling capacity of a steel angle depends on the boundary conditions, end fixity, and the method of buckling, whether it is flexural or torsional. Therefore, understanding the specific loading and boundary conditions is crucial in accurately calculating the buckling capacity.
Q: Can steel angles be used for HVAC systems?
Yes, steel angles can be used for HVAC systems. Steel angles are commonly used in construction and engineering applications due to their strength and versatility. In HVAC systems, steel angles can be used in various ways such as providing support for ductwork, mounting and securing equipment, and creating framework for ventilation systems. Steel angles are durable, resistant to corrosion, and can withstand the weight and pressure of HVAC components. Additionally, they can be easily welded or bolted together to create custom structures and configurations. Overall, steel angles are a suitable choice for HVAC systems due to their strength, durability, and flexibility in design.
Q: How do steel angles contribute to the overall energy efficiency of a building?
The overall energy efficiency of a building is enhanced by the use of steel angles in several ways. Firstly, steel angles are commonly employed in constructing building frames and structures, providing the necessary support and stability. By opting for steel angles instead of alternative materials like wood or concrete, the amount of materials needed for construction is reduced, resulting in lower overall energy consumption during the construction phase. Furthermore, steel angles are renowned for their strength and durability, enabling longer spans and fewer support columns. This not only maximizes the usable space within the building but also decreases the requirement for additional heating or cooling systems. By minimizing partitions and obstructions, steel angles facilitate improved airflow and natural lighting, thereby decreasing the energy necessary for artificial lighting and ventilation. Additionally, steel angles can function as a thermal barrier, providing insulation and reducing heat transfer. This aids in maintaining a comfortable indoor temperature throughout the year, cutting down on the reliance on heating and cooling systems and subsequently conserving energy. Moreover, steel angles possess high fire resistance, making them a secure choice for building construction. This diminishes the need for fireproofing materials and systems, resulting in energy savings during both construction and the building's lifespan. Lastly, steel is a highly recyclable material, and steel angles can be recycled at the end of a building's life cycle. By incorporating recycled steel angles into new construction projects, the overall energy consumption and environmental impact can be further decreased. In summary, steel angles contribute to a building's overall energy efficiency by reducing the quantity of materials required during construction, optimizing space utilization, enhancing natural lighting and ventilation, providing thermal insulation, ensuring fire safety, and promoting the use of recyclable materials.
Q: Are steel angles suitable for high-rise buildings?
Yes, steel angles are suitable for high-rise buildings. They are commonly used as structural elements in high-rise construction due to their strength, durability, and ability to bear heavy loads. Steel angles provide stability and support to the building structure, making them an ideal choice for high-rise construction projects.
Q: What are the different types of steel angles used in architectural façade systems?
There are several different types of steel angles used in architectural façade systems, including equal leg angles, unequal leg angles, L-shaped angles, and custom fabricated angles. These angles are used to provide structural support, create visual interest, and enhance the overall design of the building's exterior.
Q: What are the different methods for joining steel angles?
There are several methods for joining steel angles, including welding, bolting, riveting, and using adhesive bonding. Welding is commonly used and involves fusing the angles together using heat. Bolting involves using bolts, nuts, and washers to secure the angles together. Riveting involves using rivets to create a permanent joint. Adhesive bonding uses strong adhesives to bond the angles together. The choice of method depends on factors such as the load-bearing requirements, aesthetics, and the specific application of the steel angles.

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