• 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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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:What are the different types of connections used for steel angles in marine applications?
In marine applications, steel angles are commonly used to provide structural support and reinforcement. These angles are connected using various types of connections to ensure their stability and strength in the harsh marine environment. Some of the different types of connections used for steel angles in marine applications include: 1. Welded Connections: Welding is one of the most common methods used to connect steel angles in marine applications. It involves joining the angles by melting the base metals and then allowing them to cool and solidify. Welded connections provide excellent strength and durability, making them suitable for heavy-duty marine applications. 2. Bolted Connections: Bolted connections are another commonly used method for connecting steel angles in marine applications. This involves using bolts, nuts, and washers to secure the angles together. Bolted connections offer ease of installation and allow for disassembly if required. They are also suitable for situations where the angles need to be adjusted or replaced. 3. Riveted Connections: Riveting is an older method of connecting steel angles that is still used in some marine applications. It involves using a rivet—a metal pin with a head on one end—to connect the angles. The rivet is inserted through pre-drilled holes in the angles and then deformed to secure them together. Riveted connections offer good strength and resistance to vibration, but they can be more time-consuming to install compared to other methods. 4. Adhesive Connections: Adhesive bonding is a modern method used for connecting steel angles in marine applications. It involves using high-strength adhesives to join the angles together. Adhesive connections offer the advantage of distributing stress evenly across the connected surfaces and eliminating the need for drilling or welding. However, they may require careful surface preparation and curing time to achieve optimal strength. 5. Hybrid Connections: In some cases, a combination of different connection methods may be used for steel angles in marine applications. For example, a welded-bolted connection may be employed to provide additional strength and redundancy. Hybrid connections offer the benefits of multiple connection methods while ensuring a robust and reliable connection. The choice of connection type for steel angles in marine applications depends on various factors such as the load requirements, environmental conditions, and project specifications. It is essential to consider the specific needs of the application and consult with structural engineers and marine professionals to determine the most suitable connection method.
Q:What are the different types of connections used for steel angles?
Steel angles can be connected in several ways, depending on the application and load requirements. Here are some commonly used connections: 1. Welded Connection: The most frequently used connection for steel angles involves welding them to other members, such as beams or columns. These connections offer high strength and stiffness, making them suitable for heavy loads and structural purposes. 2. Bolted Connection: Another option is to bolt the steel angles to the connected members using bolts and nuts. Bolted connections are preferred when the structure may need to be disassembled or relocated. They offer flexibility, adjustability, and easy installation. 3. Riveted Connection: While not as commonly used nowadays, riveted connections were widely employed in older structures. Riveting involves joining the steel angle to other members using rivets. Although they require skilled labor for installation, riveted connections provide good strength and durability. 4. Clip Connection: A clip connection is a type of bolted connection where a clip or bracket is used to secure the steel angle to the supporting member. This allows for easy assembly and disassembly, making it suitable for temporary structures or situations requiring frequent modifications. 5. Shear Connection: Shear connections use shear plates or angles to connect the steel angle to the supporting member. These connections primarily transfer shear forces and provide sufficient strength and rigidity. 6. Cleat Connection: Cleat connections involve using a cleat plate, typically welded or bolted, to connect the steel angle to the supporting member. Cleat connections are commonly employed in industrial applications where heavy loads and high forces need to be transferred. When selecting the appropriate type of connection for steel angles, it is crucial to consider the specific requirements of the structure, including load capacity, design codes, and environmental conditions. Consulting with a structural engineer or referring to relevant design standards can ensure the proper selection and installation of the connection.
Q:What is the cost of a steel angle?
The cost of a steel angle can vary depending on several factors such as the size, grade, thickness, and the supplier or manufacturer. Generally, steel angles are priced per length or per weight. It is important to consider the market conditions, location, and the specific requirements of the steel angle needed when determining the cost. It is recommended to contact local suppliers or manufacturers for accurate and up-to-date pricing information.
Q:What is the typical thickness of the base of a steel angle?
The typical thickness of the base of a steel angle can vary depending on the specific application and design requirements. However, it is common for steel angles to have a base thickness ranging from 1/8 inch to 3/4 inch.
Q:Are steel angles suitable for outdoor staircases?
Yes, steel angles are suitable for outdoor staircases. Steel angles have high strength and durability, making them ideal for withstanding outdoor elements such as weather conditions and heavy foot traffic. Additionally, steel angles can be coated or painted to enhance their resistance to corrosion, further increasing their suitability for outdoor staircases.
Q:How do you determine the resistance to lateral-torsional buckling of a steel angle?
There are several factors that need to be taken into account when determining the resistance to lateral-torsional buckling of a steel angle. The primary factors that influence this resistance are the geometric properties of the angle section, the material properties of the steel, and the boundary conditions of the member. 1. Geometric properties: The resistance to lateral-torsional buckling is affected by critical geometric properties such as the length, width, thickness, and slenderness ratio of the angle section. The slenderness ratio, which is the ratio of the length to the radius of gyration of the section, is particularly important as it indicates the stability of the member. A higher slenderness ratio implies a greater susceptibility to lateral-torsional buckling. 2. Material properties: The resistance to lateral-torsional buckling also depends on the material properties of the steel angle. Factors such as the yield strength, modulus of elasticity, and the shape of the stress-strain curve play a significant role in determining the capacity of the steel angle to withstand bending and twisting moments without buckling. 3. Boundary conditions: The resistance to lateral-torsional buckling is significantly influenced by the boundary conditions of the steel angle. The type of support and the loading conditions both play a crucial role. The type of support, whether it is simply supported or fixed, determines the level of rotational and translational constraints on the member. Similarly, the applied loads, such as point loads, distributed loads, or moments, determine the bending and twisting moments that act on the angle section. To determine the resistance to lateral-torsional buckling, engineers typically refer to relevant design codes and standards, such as the AISC Manual or Eurocode. These codes provide design formulas and tables that take into consideration the geometric properties, material properties, and boundary conditions. They allow engineers to calculate the critical moment and corresponding resistance to lateral-torsional buckling for the steel angle. Additionally, advanced computer simulations, such as FEA software, can be used to obtain more accurate results by considering complex loadings and boundary conditions.
Q:What is the lifespan of steel angles?
The lifespan of steel angles can vary depending on a range of factors including the quality of the steel, the environment in which they are used, and the level of maintenance they receive. Generally speaking, steel angles are known for their durability and longevity, making them a popular choice in construction and structural applications. High-quality steel angles that are properly manufactured and maintained can last for several decades or even longer. However, factors such as exposure to harsh weather conditions, corrosive environments, and lack of maintenance can significantly reduce their lifespan. To maximize the lifespan of steel angles, it is important to choose the appropriate grade of steel for the specific application, ensure proper installation, and regularly inspect and maintain them. This may include measures such as periodically painting or coating the angles to protect them from corrosion, conducting routine inspections to identify any signs of wear or damage, and promptly addressing any issues that arise. In summary, the lifespan of steel angles can vary but with proper care and maintenance, they can last for many years, providing strength and stability to various structures and applications.
Q:Can steel angles be used for manufacturing handrails?
Yes, steel angles can be used for manufacturing handrails. Steel angles provide structural support and durability, making them an ideal choice for constructing handrails that need to withstand heavy loads and provide safety.
Q:How do steel angles perform in chemical industry applications?
Steel angles are commonly used in chemical industry applications due to their excellent strength, durability, and corrosion resistance. They can withstand harsh chemical environments, making them ideal for supporting structures, platforms, and equipment in chemical plants. Additionally, steel angles can be easily welded, providing flexibility in design and construction.
Q:How are steel angles made?
Steel angles are made through a process called hot rolling, where steel billets are heated and passed through a series of rollers to give them their desired shape and dimensions.

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