alloy angle steel 5#
- Loading Port:
- China Main Port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- -
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Product Description:
Specifications of JIS SS400 Angle Steel
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:
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 |
5. 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 |
Usage & Applications JIS SS400 Angle Steel
Trusses;
Transmission towers;
Telecommunication towers;
Bracing for general structures;
Stiffeners in structural use.
Packaging & Delivery of JIS SS400 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.
Production flow of JIS SS400 Angle Steel
Material prepare (billet) —heat up—rough rolling—precision rolling—cooling—packing—storage and transportation
- Q: How do you transport steel angles safely?
- Proper planning and adherence to specific guidelines are necessary for the safe transportation of steel angles. To ensure their safe transport, the following steps should be taken: 1. Secure the steel angles: Before transportation, it is important to securely fasten the steel angles. This can be achieved by using straps or chains to hold them firmly in place. Avoid any movement or shifting of the angles during transit by ensuring they are tightly secured. 2. Choose appropriate transportation equipment: Depending on the quantity and size of the steel angles, select suitable transportation equipment. Flatbed trucks or trailers with secure tie-down points are commonly used for this purpose. If needed, specialized equipment such as cranes or forklifts can be utilized for safe loading and unloading. 3. Safeguard the steel angles: To prevent damage during transit, it is crucial to protect the steel angles from potential hazards. This can be done by using adequate packaging materials like cardboard or wooden crates to cover and provide additional support. Additionally, consider using protective padding or blankets to prevent scratches or dents. 4. Ensure proper weight distribution: Maintaining proper weight distribution is essential for stability during transportation. Distribute the load evenly across the transportation equipment to avoid imbalance or tipping. If necessary, consult weight distribution guidelines or seek professional advice to ensure safe transportation. 5. Adhere to local regulations: Familiarize yourself with the transportation regulations and guidelines in your area. Ensure compliance with any specific requirements regarding load securing, maximum weight limits, or permits for oversized shipments. This will guarantee legal compliance and safe transportation. 6. Inspect and maintain the transportation equipment: Regularly inspect the transportation equipment for any signs of wear and tear. Check the condition of straps, chains, or tie-down points to ensure they are in good working condition. Proper maintenance of the equipment reduces the risk of accidents or incidents during transportation. 7. Plan the route and consider weather conditions: Before transporting the steel angles, carefully plan the route, taking into account any potential obstacles or road conditions that may affect safety. Be aware of height or weight restrictions on certain roads or bridges. Additionally, consider weather conditions such as heavy rain, snow, or strong winds, and adjust the transportation plan accordingly. By following these steps and taking necessary precautions, you can safely transport steel angles, minimizing the risk of damage, accidents, or injuries. Always prioritize safety and comply with applicable regulations for a successful transportation process.
- Q: What are the guidelines for designing connections using steel angles?
- When designing connections using steel angles, there are several guidelines that should be followed to ensure structural integrity and safety. Here are some key considerations: 1. Load capacity: Determine the maximum load that the connection will be subjected to. This includes both axial and shear loads. Ensure that the selected angle size and thickness can support these loads without failure. 2. Angle selection: Choose an appropriate size and shape of the steel angle based on the required load capacity. Common angle sizes include L-shaped angles and T-shaped angles. Consider the material grade as well to ensure it meets the required strength specifications. 3. Welding: Welding is commonly used to connect steel angles. Ensure that proper welding techniques are followed, and the welds are of high quality. The strength of the weld should be at least equal to the strength of the angles being connected. 4. Bolting: Bolting can also be used for connections. Select appropriate bolts, nuts, and washers that meet the required strength and corrosion resistance. Follow the recommended bolt tightening procedures to achieve the desired clamping force. 5. Connection details: Consider the type of connection required, such as moment connections, shear connections, or bracing connections. Each type has specific design requirements and detailing considerations. Follow industry standards and codes to ensure the connection is designed properly. 6. Clearances: Provide sufficient clearances between connected members to allow for easy fabrication and construction. Ensure that there is enough space for welding, bolting, and necessary inspections. 7. Corrosion protection: Consider the potential for corrosion in the connection design. Apply appropriate coatings, such as paint or galvanizing, to protect the steel angles from rusting and deterioration over time. 8. Design checks: Perform structural analysis and design checks to verify the adequacy of the connection design. This may include checking for stress concentrations, deflections, and stability requirements. 9. Fabrication and inspection: Ensure that the fabrication and construction of the connection are carried out according to the design specifications. Regularly inspect the connections during fabrication and construction to ensure compliance with the design requirements. By following these guidelines, designers can create safe and reliable steel angle connections that meet the required load capacity and structural integrity for various applications.
- Q: How do you calculate the shear capacity of a steel angle?
- The shear capacity of a steel angle can be calculated using the formula: Shear Capacity = 0.6 * Fy * Ag, where Fy is the yield strength of the steel and Ag is the gross area of the angle.
- Q: How do you calculate the load capacity of a steel angle?
- To calculate the load capacity of a steel angle, you need to consider several factors. Firstly, you need to determine the yield strength of the steel angle. This can be obtained from the manufacturer's specifications or by conducting tests. The yield strength is the maximum stress that the steel angle can withstand without permanent deformation. Next, you need to determine the moment of inertia of the angle section. The moment of inertia is a measure of the beam's resistance to bending. It can be calculated using the formula: I = (b * h^3) / 12, where b is the width and h is the height of the angle section. Once you have the yield strength and moment of inertia, you can use the formula for bending stress: σ = (M * c) / I, where σ is the bending stress, M is the applied moment, and c is the distance from the centroid to the extreme fiber. To calculate the load capacity, you need to consider the safety factor. The safety factor accounts for uncertainties and variations in loading conditions. It is typically specified by the design code or standard being used. To determine the load capacity, divide the bending stress by the safety factor: Load Capacity = σ / Safety Factor. It is important to note that the load capacity calculation assumes that the steel angle is perfectly straight, with no defects or imperfections. In real-world applications, additional factors such as residual stress, temperature effects, and dynamic loading should also be considered. It is recommended to consult with a structural engineer or refer to design codes and standards specific to your application to ensure accurate calculations.
- Q: What's the size of No. 5 angle iron?
- The size of No. 5 angle steel is: steel with length, width and height of 50*50*xmm, wherein X can be 3mm, 4mm, 5mm.
- Q: Can steel angles be used for framing applications?
- Yes, steel angles can be used for framing applications. They are commonly used for providing structural support, reinforcing corners, and creating rigid connections in various construction projects.
- Q: How do you determine the required angle thickness for a specific application?
- To determine the required angle thickness for a specific application, several factors need to be considered. These include the load and weight it needs to support, the material properties, the application's safety requirements, and any applicable building codes or regulations. Additionally, factors like the angle's length and shape, the type of fasteners used, and potential environmental conditions should also be taken into account. Consulting engineering guidelines, conducting structural calculations, and seeking professional advice can help in determining the appropriate angle thickness for a specific application.
- Q: How are steel angles protected against corrosion?
- Steel angles are protected against corrosion through various methods such as galvanization, painting, or applying a protective coating. These protective measures create a barrier between the steel surface and corrosive elements, preventing direct contact and ensuring the longevity and durability of the steel angles.
- Q: Can steel angles be used for framing windows?
- Yes, steel angles can be used for framing windows. Steel angles are commonly used in construction and can provide added structural support and stability when used as window frames. They are durable, strong, and resistant to warping or bending, making them suitable for this purpose. Additionally, steel angles can be easily customized and adjusted to fit the specific dimensions and requirements of the window frame, allowing for a precise and secure installation.
- Q: What are the common installation methods for steel angles?
- The common installation methods for steel angles include welding, bolting, and using adhesive.
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alloy angle steel 5#
- Loading Port:
- China Main Port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- -
OKorder Service Pledge
OKorder Financial Service
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