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 | ||||
≥ | |||||||
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| ||
Q235 | B | 235 | 225 | 215 | 205 | ||
Alloy No | Grade | Tensile strength (Mpa) | Elongation after fracture (%) | ||||
Thickness (mm) | |||||||
| ≤16 | ＞16--40 | ＞40--60 | ＞60--100 | |||
≥ | |||||||
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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:What is the maximum temperature steel angles can withstand?
- The maximum temperature that steel angles can withstand depends on the specific grade of steel being used. Generally, carbon steel can withstand temperatures up to around 1000°C (1832°F) before it starts to lose its structural integrity. However, other factors such as the duration of exposure to high temperatures, the load applied, and the cooling rate after exposure also play a role in determining the maximum temperature that steel angles can withstand. It is always recommended to consult the manufacturer's specifications or a structural engineer to ensure that the steel angles are used within their safe temperature limits.
- Q:What is the typical size range for steel angles?
- The typical size range for steel angles can vary depending on the specific application and industry. However, in general, steel angles are available in a range of sizes that typically fall within the dimensions of 20-200 millimeters (mm) in width and 3-20 mm in thickness. The length of steel angles can vary as well, typically ranging from 3 to 12 meters. These dimensions allow for a versatile range of applications, including structural support in construction, manufacturing of machinery and equipment, and various architectural uses. It's important to note that these size ranges are common, but there may be variations and custom sizes available depending on the specific requirements of a project.
- Q:What are the different methods of surface protection for steel angles?
- There are several methods available for surface protection of steel angles, including painting, galvanizing, powder coating, and applying protective coatings such as epoxy or polyurethane. Each method offers varying degrees of protection against corrosion and damage, depending on the specific requirements and environment in which the steel angles will be used.
- Q:What is the maximum length for a curved steel angle?
- The maximum length for a curved steel angle depends on several factors, including the diameter of the curve, the thickness of the steel, and the specific requirements of the project or application. In general, the length of a curved steel angle can vary from a few inches to several feet. However, it is important to consult with a structural engineer or a manufacturer to determine the maximum length that can be achieved without compromising the structural integrity of the angle. Additionally, the manufacturing process and equipment available may also play a role in determining the maximum length achievable for a curved steel angle.
- Q:Can steel angles be used in electrical applications?
- Steel angles have a wide range of applications in the electrical industry. They are commonly used as structural supports in various industries, including electrical installations. These angles offer stability and strength to electrical setups, especially when used for mounting equipment like junction boxes, panels, or conduits. One of the key advantages of steel angles is their durability and excellent load-bearing capacity. This makes them suitable for supporting heavy electrical components. Additionally, they are corrosion-resistant, which is particularly important in electrical applications where moisture or environmental factors may be present. Furthermore, steel angles can be easily customized and fabricated to meet specific requirements. They can be cut, drilled, welded, or shaped into various forms to accommodate different electrical configurations. This flexibility allows for easy installation and ensures compatibility with other electrical components. To summarize, steel angles are a reliable choice for electrical applications due to their strength, durability, corrosion resistance, and versatility. They provide crucial support and stability to electrical installations, making them the preferred option for a variety of electrical projects.
- Q:How do you prevent steel angles from sagging?
- To prevent steel angles from sagging, there are several measures that can be taken: 1. Proper design: Ensure that the steel angles are designed and sized correctly for the load they will bear. This involves considering the span length, the applied load, and the material strength. Consulting with a structural engineer can help determine the appropriate size and thickness of the steel angles. 2. Adequate support: Provide sufficient support for the steel angles at regular intervals along their length. This can be achieved by using intermediate supports such as columns, beams, or braces. The spacing of these supports should be determined based on the load and the properties of the steel angles. 3. Reinforcement: Depending on the load requirements, additional reinforcements can be added to the steel angles. This can include stiffeners, gussets, or flanges to increase their load-carrying capacity and resistance to sagging. 4. Quality fabrication: Ensure that the steel angles are fabricated to meet industry standards and specifications. This includes proper welding techniques, accurate cutting, and appropriate surface preparation to avoid any weak points or defects that may contribute to sagging. 5. Regular inspection and maintenance: Regularly inspect the steel angles to identify any signs of sagging or structural issues. This can involve visual inspections, measurements, and non-destructive testing methods. Promptly address any identified problems to prevent further deformation and ensure the long-term integrity of the steel angles. By following these preventive measures, steel angles can be effectively protected against sagging and maintain their structural stability over time.
- Q:Are steel angles prone to rust or corrosion?
- Steel angles have a tendency to rust or corrode. When steel comes into contact with oxygen and moisture, it undergoes a chemical reaction known as oxidation, which leads to the creation of iron oxide, commonly referred to as rust. This reaction can gradually weaken the structural strength of the steel angles. To prevent or reduce rust and corrosion, it is common practice to coat steel angles with protective layers such as paint, galvanization, or other anti-corrosion treatments. It is essential to regularly perform maintenance and inspections to promptly detect and address any indications of rust or corrosion in order to extend the lifespan and optimize the performance of steel angles.
- Q:How do steel angles perform in saltwater environments?
- Due to their excellent corrosion resistance, steel angles exhibit strong performance in saltwater environments. Their resistance to corrosion caused by saltwater exposure is enhanced by the inclusion of alloying elements like chromium and nickel in their composition. These alloying elements generate a protective oxide layer on the steel's surface, preventing direct contact between the steel and the corrosive saltwater. Moreover, steel angles can be further safeguarded through coatings or galvanization, which provide an additional barrier against saltwater corrosion. In conclusion, steel angles are a dependable and long-lasting choice for applications in saltwater environments, as they are capable of enduring harsh conditions and maintaining their structural integrity over time.
- Q:Can steel angles be used in stair construction?
- Yes, steel angles can be used in stair construction. Steel angles are commonly used as structural elements in staircases to provide support and stability. They can be used as stringers, which are the main load-bearing components of a staircase, or as brackets and supports for treads and handrails. Steel angles are known for their strength and durability, making them suitable for use in stair construction to ensure the safety and longevity of the staircase.
- Q:Can steel angles be used for equipment racks or shelving?
- Yes, steel angles can be used for equipment racks or shelving. Steel angles are commonly used in construction and industrial applications due to their strength and durability. They provide a sturdy framework for supporting heavy equipment or storing items on shelves.
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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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