GB Q235B 20-250MM equal angle steel High quality hot rolled
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 200000 m.t./month
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Angle Steel Details:
| Minimum Order Quantity: | 25mtons | Unit: | m.t. | Loading Port: | China Main Port |
| Supply Ability: | 80000-100000MTS/YEAR | Payment Terms: | TT or LC |
Product Description:
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
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 | |||
|
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|
|
|
|
| |
Q235 | B | 0.12—0.20 | 0.3—0.7 | ≤0.045 | ≤0.045 | ≤0.3 | |
|
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|
|
|
|
| |
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 Details:
| Minimum Order Quantity: | 25mtons | Unit: | m.t. | Loading Port: | China Main Port |
| Supply Ability: | 80000-100000MTS/YEAR | Payment Terms: | TT or LC |
Product Description:
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
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
- Q: How do you prevent corrosion between steel angles and other materials?
- To prevent corrosion between steel angles and other materials, there are several effective measures that can be taken: 1. Protective Coatings: Applying a protective coating such as paint, epoxy, or galvanization on the steel angles can create a barrier between the steel and the surrounding materials, preventing direct contact and reducing the risk of corrosion. 2. Insulation: Using insulating materials like rubber or plastic pads or sleeves between the steel angles and other materials can prevent direct contact and minimize the chances of corrosion. 3. Cathodic Protection: By installing sacrificial anodes or using impressed current systems, a cathodic protection mechanism can be established to protect the steel angles. This process involves creating an electrical current that counteracts the corrosion process, keeping the steel angles intact. 4. Regular Maintenance: Regular inspection and maintenance of the steel angles are crucial to identify any signs of corrosion and take appropriate actions promptly. This can include cleaning the surfaces, repairing any damaged coatings, and replacing corroded parts. 5. Proper Drainage: Ensuring proper drainage around the steel angles is essential to prevent moisture accumulation, which can accelerate corrosion. Proper design and installation of drainage systems can prevent water or other corrosive substances from pooling around the steel angles. 6. Avoiding Chemical Exposure: If the steel angles are in an environment where they may come into contact with chemicals or corrosive substances, it is important to choose materials that are resistant to corrosion. This could involve using stainless steel or other corrosion-resistant alloys that can withstand exposure to the specific chemicals present. Overall, implementing a combination of protective coatings, insulation, cathodic protection, regular maintenance, proper drainage, and material selection based on the environment can effectively prevent corrosion between steel angles and other materials, ensuring their longevity and structural integrity.
- Q: What are the different design considerations for steel angles in industrial buildings?
- There are several important design considerations for steel angles in industrial buildings. Firstly, the load-carrying capacity of the steel angles must be determined. This involves calculating the maximum possible loads that the angles will be subjected to, such as the weight of equipment, materials, and any potential dynamic loads. The angles must be designed to safely support these loads without excessive deflection or failure. Secondly, the structural stability of the steel angles must be ensured. This includes considering the buckling strength of the angles, especially if they are long and slender. Adequate bracing or connections may be necessary to prevent buckling under compressive loads. Thirdly, the connections of the steel angles to other structural elements must be carefully designed. The connections should be strong enough to transfer the loads between the angles and other components, such as beams or columns. The type of connection, such as bolted or welded, should be selected based on the specific requirements of the building and the expected loads. Additionally, considerations must be made for factors such as fire resistance and corrosion protection. Steel angles can be susceptible to fire damage, so fire-resistant coatings or fireproofing measures may be necessary to ensure the structural integrity of the building during a fire. Furthermore, appropriate corrosion protection measures, such as galvanization or coatings, should be applied to the steel angles to prevent rusting and deterioration over time. Finally, it is important to consider the aesthetic aspects of the steel angles in industrial buildings. While functionality and structural integrity are paramount, the design should also be visually appealing and fit within the overall architectural style of the building. This may involve selecting the appropriate size, shape, and finish of the steel angles to achieve the desired aesthetic effect. In summary, the design considerations for steel angles in industrial buildings include load-carrying capacity, structural stability, connections, fire resistance, corrosion protection, and aesthetics. By carefully addressing these factors, engineers can ensure the safe and efficient use of steel angles in industrial building design.
- Q: Are steel angles recyclable?
- Yes, steel angles are recyclable. Steel is one of the most commonly recycled materials in the world because it retains its properties even after being melted and reshaped multiple times. This means that steel angles can be recycled and used to create new steel products. Recycling steel angles helps conserve natural resources, reduce energy consumption, and minimize the amount of waste that ends up in landfills. Additionally, the recycling process for steel is highly efficient and cost-effective, making it a sustainable option for the construction industry and other sectors that use steel angles.
- Q: What are the different types of steel angles?
- A variety of steel angles exist, each serving specific purposes and applications. Here are some common types: 1. Equal angle: Utilized for structural support, bracing, and framing in construction, this angle boasts equal sides. 2. Unequal angle: Also known as L-shaped or unequal leg angle, it features unequal sides, with one side longer than the other. It finds use in building construction for creating corners, edges, and supports. 3. Stainless steel angle: Crafted from stainless steel, this angle offers exceptional resistance to corrosion. It is commonly employed in environments exposed to moisture or chemicals, such as marine settings or food processing facilities. 4. Galvanized angle: These steel angles are coated with a layer of zinc to safeguard against rust and corrosion. They are frequently utilized in outdoor and industrial settings where durability is crucial. 5. Slotted angle: Equipped with holes or slots along its length, this steel angle facilitates easy attachment and adjustment of components. It is commonly found in shelving systems, storage racks, and DIY projects. 6. Rolled steel angle: Manufactured by rolling steel into a specific shape, it results in a smooth and uniform surface. Rolled steel angles are often employed in manufacturing, machinery, and structural applications. 7. Structural angle: Designed to bear heavy loads and provide structural support, these steel angles are prevalent in building frames, bridges, and other infrastructure projects. These examples represent only a fraction of the diverse range of steel angles available. The selection of the appropriate angle depends on various project requirements, such as load capacity, corrosion resistance, and aesthetic considerations. Seeking advice from professionals or structural engineers can aid in determining the most suitable type of steel angle for a specific application.
- Q: Can steel angles be used for foundation reinforcement?
- Yes, steel angles can be used for foundation reinforcement. Steel angles are commonly used in construction projects for their strength and durability. When properly installed and secured, steel angles can provide additional support and stability to a foundation, helping to prevent cracks, settlement, and other structural issues.
- Q: Can steel angles be used in fencing?
- Yes, steel angles can be used in fencing. Steel angles are commonly used in fencing applications to provide structural support and stability. They can be used as posts or crossbars, depending on the specific fencing design. Steel angles are strong and durable, making them suitable for withstanding the elements and providing security. They can be easily welded or bolted together to create a sturdy fencing structure. Additionally, steel angles can be galvanized or coated to enhance their resistance to rust and corrosion, ensuring a long-lasting and low-maintenance fencing solution.
- Q: Can steel angles be used in oil and gas pipeline installations?
- Yes, steel angles can be used in oil and gas pipeline installations. Steel angles are commonly used as structural supports in various industries, including the oil and gas sector. They provide strength and stability to pipeline installations, helping to ensure the integrity and safety of the infrastructure. Steel angles are known for their high strength-to-weight ratio, corrosion resistance, and durability, which make them suitable for demanding environments such as oil and gas pipelines. Additionally, steel angles can be easily welded or bolted together, allowing for efficient and cost-effective installation. Overall, steel angles are a reliable and commonly used component in oil and gas pipeline installations.
- Q: What is the tensile strength of steel angles?
- The tensile strength of steel angles may vary depending on the grade of steel and the method of manufacturing employed. In general, steel angles exhibit a considerable tensile strength. For instance, commonly used grades like A36 possess a tensile strength ranging from approximately 58,000 to 80,000 psi. Nevertheless, higher strength steel grades like A572 or A588 can surpass 100,000 psi in terms of tensile strength. To ascertain the precise tensile strength of steel angles in a particular application, it is crucial to refer to the specifications provided by the manufacturer and the specific grade of steel.
- Q: Can steel angles be used in architectural applications?
- Yes, steel angles can be used in architectural applications. Steel angles are commonly used in construction and architectural projects due to their strength, durability, and versatility. They can be used to provide structural support, reinforce corners and edges, and create aesthetically pleasing designs. Steel angles are often used in the construction of buildings, bridges, and other structures to provide stability and support. They can also be used to create architectural features such as decorative trim, handrails, and window frames. Additionally, steel angles can be easily fabricated and customized to meet specific design requirements, making them a popular choice for architects and designers.
- Q: What is the maximum load a steel angle can support?
- The load capacity of a steel angle depends on various factors including its dimensions, the type and grade of steel used, and the method of support. Steel angles are generally known for their strength and ability to bear heavy loads. They are commonly used in construction and structural applications to provide support and stability to different structures. To determine the maximum load that a specific steel angle can support, it is necessary to refer to engineering tables or reference materials that provide load capacity data for different steel angles. These resources take into account factors such as the angle's length, width, and thickness, the type of steel used (e.g., mild steel or high-strength steel), and the method of support (e.g., cantilever or simply supported). It is important to highlight that determining the maximum load a steel angle can bear typically involves conducting tests in a controlled environment to ensure safety and reliability. These tests involve gradually increasing the load applied to the angle until it reaches its maximum load-bearing capacity or fails. The results of these tests are used to establish load capacity guidelines for engineers and builders. Therefore, without specific information regarding the dimensions, type of steel, and method of support, it is not possible to provide an exact maximum load value for a steel angle. It is recommended to consult relevant engineering references, structural engineers, or manufacturers to obtain accurate load capacity information for a specific steel angle.
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GB Q235B 20-250MM equal angle steel High quality hot rolled
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 200000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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