High Quality Steel Angle Bar, Angle Steel from China
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 50 m.t.
- Supply Capability:
- 100000 m.t./month
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Quality Product, Order Online Tracking, Timely Delivery
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Specifications of High Quality Steel Angle Bar, Angle Steel from China
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
Chemical Components of High Quality Steel Angle Bar, Angle Steel from China
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 High Quality Steel Angle Bar, Angle Steel from China
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 High Quality Steel Angle Bar, Angle Steel from China
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 High Quality Steel Angle Bar, Angle Steel from China
Material prepare (billet) —heat up—rough rolling—precision rolling—cooling—packing—storage and transportation
Pictures of High Quality Steel Angle Bar, Angle Steel from China
- Q: What are the different types of steel angles used in agriculture?
- In agriculture, a variety of steel angles are employed, each serving a distinct purpose. One prevalent type is the standard angle, which finds application in general construction and support tasks. With a 90-degree bend, these angles effectively reinforce barns, fences, and gates. For creating corners or joints in agricultural structures, the corner angle is specifically designed. These angles feature equal legs, providing enhanced strength and stability at building corners, enclosures, or equipment. Slotted angles are also widely used in agriculture, offering convenience with their pre-drilled holes along the length. These holes enable easy attachment of shelves, brackets, or hooks, making them ideal for storage areas or workshops requiring customized shelving or storage solutions. Furthermore, specialized steel angles cater to specific agricultural needs. For instance, rack angles securely support storage racks for hay or other agricultural products. Purlin angles, on the other hand, provide additional strength to roof trusses or support roof structures in agricultural buildings. Overall, the diverse range of steel angles employed in agriculture serves several purposes, including structural support, reinforcement, joint creation, and customized storage solutions. The selection of the appropriate angle type depends on the specific requirements and demands of the agricultural project or structure.
- Q: Are steel angles suitable for outdoor furniture?
- Yes, steel angles are suitable for outdoor furniture. Steel is a durable and weather-resistant material that can withstand various outdoor conditions, making it an excellent choice for outdoor furniture. Additionally, steel angles provide stability and structural support, ensuring the longevity and functionality of outdoor furniture pieces.
- Q: What is the maximum allowable torsional lateral-torsional buckling stress for a steel angle?
- The maximum torsional lateral-torsional buckling stress allowed for a steel angle relies on several factors, including the angle's material properties, dimensions, and the applicable design code or specific usage. In general, the maximum stress allowed for torsional lateral-torsional buckling is determined by assessing the critical load at which the angle would buckle due to combined torsional and lateral loads. This buckling mode occurs when the angle experiences both torsional twisting and lateral deflection simultaneously, resulting in instability. Engineers typically employ various formulas and design codes specific to the application to calculate the maximum allowable stress. These formulas take into account the angle's moment of inertia, cross-sectional dimensions, slenderness ratio, and other geometric properties. It is important to acknowledge that the maximum allowable torsional lateral-torsional buckling stress for a steel angle can differ depending on the design code followed. Design codes such as the AISC Steel Construction Manual or the Eurocode offer guidelines and equations for determining the maximum allowable stress for different types of steel angles. As a result, to ascertain the specific maximum allowable torsional lateral-torsional buckling stress for a steel angle, it is necessary to refer to the relevant design code or seek assistance from a qualified structural engineer.
- Q: How do steel angles behave under seismic forces?
- Steel angles behave differently under seismic forces depending on their design, size, and connection details. Generally, steel angles are commonly used in seismic-resistant structures due to their ability to dissipate energy and resist lateral forces. Here are some key characteristics of how steel angles behave under seismic forces: 1. Ductility: Steel angles exhibit high ductility, which allows them to undergo large deformations without failure. This property is crucial in seismic design as it allows the structure to absorb and dissipate energy during an earthquake, preventing sudden collapse. 2. Flexibility: Steel angles have the ability to flex and bend under seismic forces, allowing them to absorb energy and reduce the impact on the overall structure. This flexibility helps in distributing the seismic forces throughout the structure, minimizing localized damage. 3. Connection behavior: Proper connection design is crucial to ensure the performance of steel angles under seismic forces. The connections should be designed to allow for rotation and accommodate the expected displacements during an earthquake. Adequate connections prevent the angles from becoming brittle or failing prematurely. 4. Buckling resistance: Steel angles are susceptible to buckling under compression forces. To enhance their buckling resistance, lateral bracing or stiffeners are often used. These elements provide additional support to the angles and help prevent buckling during seismic events. 5. Strength and stiffness: Steel angles have high strength and stiffness, which allows them to resist the lateral forces induced by an earthquake. The strength of steel angles can be enhanced through proper material selection, such as using higher-grade steel with greater yield strength. Overall, steel angles are well-suited for seismic-resistant structures due to their ductility, flexibility, and strength. However, their behavior under seismic forces heavily relies on proper design, connection details, and adherence to seismic codes and standards. It is essential to consult with structural engineers and follow best practices to ensure the optimal performance of steel angles in seismic design.
- Q: Can steel angles be used for manufacturing outdoor benches?
- Yes, steel angles can be used for manufacturing outdoor benches. Steel angles provide strength, durability, and stability, making them suitable for outdoor use. Additionally, steel angles can withstand weather elements such as rain, sun exposure, and temperature changes, ensuring the longevity of the outdoor benches.
- Q: How do you prevent galvanic corrosion in steel angles?
- There are several measures that can be taken to prevent galvanic corrosion in steel angles. 1. Utilizing a proper coating, such as paint, epoxy, or galvanization, can establish a barrier between the steel angle and other metals. This creates a separation, reducing the chance of galvanic corrosion. 2. Insulation materials, like rubber or plastic washers, gaskets, or sleeves, can be employed to isolate the steel angle from other metals. This prevents the flow of electrical currents and decreases the likelihood of galvanic corrosion. 3. It is crucial to consider the compatibility of different metals when designing structures or systems involving steel angles. Pairing metals with similar electrochemical properties can minimize the risk of galvanic corrosion. 4. Regular maintenance is essential in identifying and addressing early signs of galvanic corrosion in steel angles. This includes inspecting the protective coating for any damage, ensuring proper insulation, and applying appropriate remedies if corrosion is detected. By incorporating these preventive measures, the risk of galvanic corrosion in steel angles can be significantly reduced, guaranteeing their durability and structural integrity.
- Q: What are the load-bearing capacities of different steel angle sizes?
- The load-bearing capacities of different steel angle sizes vary depending on several factors such as the material grade, the angle size, and the length of the angle. Generally, larger steel angle sizes have higher load-bearing capacities compared to smaller sizes. To determine the load-bearing capacity of a specific steel angle size, it is crucial to consider its moment of inertia, which is a measure of its resistance to bending. The moment of inertia increases with the size of the angle, resulting in higher load-bearing capacities. Additionally, the yield strength of the steel used in the angle also plays a significant role in determining its load-bearing capacity. Yield strength is the maximum stress that a material can withstand without permanent deformation. Steel angles with higher yield strength are capable of carrying heavier loads. It is important to consult engineering resources such as steel design manuals or structural engineers to obtain accurate load-bearing capacity information for different steel angle sizes. These resources provide tables and formulas that consider the specific dimensions and properties of the angle to calculate the maximum allowable load it can bear safely. In conclusion, the load-bearing capacities of different steel angle sizes depend on various factors including the angle size, material grade, and yield strength. Consulting reliable engineering resources is necessary to obtain accurate load-bearing capacity information for specific steel angle sizes.
- Q: How do you calculate the moment resistance of a steel angle?
- The moment resistance of a steel angle can be calculated by determining the plastic section modulus of the angle and multiplying it by the yield strength of the steel.
- Q: Can steel angles be used as bracing elements in buildings?
- Yes, steel angles can be used as bracing elements in buildings. Steel angles are commonly used in construction for their strength and versatility. They are often used as structural components to provide lateral stability and support to buildings. Steel angles can be used as bracing elements to resist horizontal loads such as wind or seismic forces, helping to prevent excessive movement or deformation of the structure. They are typically installed at strategic locations, such as corners or intersections, and can be connected to other structural members using bolts or welds. Steel angles are preferred for bracing due to their high strength-to-weight ratio, durability, and ease of installation. Overall, steel angles are a reliable and commonly used solution for bracing elements in buildings.
- Q: Can steel angles be used in the construction of storage tanks?
- Yes, steel angles can be used in the construction of storage tanks. Steel angles are commonly used in the construction industry due to their strength, durability, and versatility. In the case of storage tanks, steel angles can be used as structural components to provide support and stability to the tank's framework. They are often used to create the framework for the tank's walls, roof, and base, ensuring the tank's overall strength and stability. Additionally, steel angles can also be used to reinforce corners and joints, improving the tank's structural integrity. Overall, steel angles are a reliable and cost-effective option for incorporating into the construction of storage tanks.
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High Quality Steel Angle Bar, Angle Steel from China
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 50 m.t.
- Supply Capability:
- 100000 m.t./month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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