• Hot Rolled Steel Angle Bar with High Quality 30*30mm System 1
  • Hot Rolled Steel Angle Bar with High Quality 30*30mm System 2
  • Hot Rolled Steel Angle Bar with High Quality 30*30mm System 3
Hot Rolled Steel Angle Bar with High Quality 30*30mm

Hot Rolled Steel Angle Bar with High Quality 30*30mm

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Loading Port:
Tianjin
Payment Terms:
TT OR LC
Min Order Qty:
25 m.t
Supply Capability:
10000 m.t/month

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Products Description

Specifications of Equal Angle Steel

1.Standards:GB

2.Length:6m, 12m

3.Material:GBQ235 or Equivalent

4. Size:

Size (mm)

Mass (mm)Size (mm)Mass (mm)
30*30*52.18438*38*2.51.482
30*30*62.56438*38*31.758


Usage & Applications of Equal Anlge Steel

Trusses;

Transmission towers;

Telecommunication towers;

Bracing for general structures;

Stiffeners in structural use.


Packaging & Delivery of Equal 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 arrange production. The shipping date is dependent upon the quatity, how many sizes you want and the plan of production, but is typically 30 to 45 days from the beginning of production.


Images:

Hot Rolled Steel Angle Bar with High Quality 30*30mm

Hot Rolled Steel Angle Bar with High Quality 30*30mm

*If you would like to get our price, please inform us the size, standard/material and quantity. Thank you very much for your attention.

 

Q:Can steel angles support heavy loads?
Yes, steel angles can support heavy loads. Steel angles, also known as L-shaped metal bars, are commonly used in construction and engineering applications due to their strength and durability. The design of steel angles allows them to distribute weight evenly, making them capable of withstanding heavy loads. They are often used as structural supports or as reinforcement in various structures such as buildings, bridges, and machinery. Additionally, the versatility of steel angles allows engineers to customize their dimensions and thickness to meet specific load requirements, making them a reliable choice for supporting heavy loads.
Q:Can steel angles be used for fencing and gates?
Yes, steel angles can be used for fencing and gates. Steel angles are a popular choice for fencing and gate installations due to their strength, durability, and versatility. They provide structural support and can be easily welded or bolted together to create sturdy and secure fencing or gate systems. Steel angles are also resistant to weathering and corrosion, which makes them suitable for outdoor applications. Additionally, they can be customized to various lengths, heights, and designs, allowing for flexibility in creating different styles of fences and gates. Overall, steel angles are a reliable and effective material for fencing and gate projects.
Q:Where does channel steel use more? Where does angle iron use more?
Hot rolled stainless steel light channel steel (YB164-63) hot rolled light channel steel is a kind of steel with wide legs and thin wall, which has better economic effect than ordinary hot rolled channel steel. Its specifications range from 5-40#. In 1966, standard specifications ranged from 10-40#. Main applications: building and steel structure etc..
Q:What is the difference between the main keel and the angle steel and the channel steel?
Channel steel is a kind of carbon structural steel used for construction and machinery. It is a complex section steel. Its cross section has a groove shape. Channel steel is mainly used in building structure, curtain wall engineering, mechanical equipment and vehicle manufacturing, etc.. In use, it requires better welding, riveting performance and comprehensive mechanical properties. The raw material steel billet for channel steel is carbon or low alloy steel billets with a carbon content of not more than 0.25%. The finished channel steel is delivered by hot forming, normalizing or hot rolling. The specifications are expressed in millimeters of height (H) * leg width (b) * waist thickness (d), such as 100*48*5.3, which means waist height is 100 mm, leg width is 48 mm, waist thickness is 5.3 mm channel, or 10# channel steel. The same height of the channel, if there are several different leg width and waist thickness, also need to add a, B, C on the right side of the model to distinguish, such as 25#a, 25#b, 25#c and so on.
Q:What is the maximum cantilever length for a steel angle?
The maximum cantilever length for a steel angle depends on various factors such as the material strength, the angle's dimensions, and the load it needs to support. Steel angles are commonly used as structural elements in construction and can be designed to support different loads based on their size and configuration. In general, the maximum cantilever length for a steel angle is determined by its ability to resist bending moments and deflection. Bending moments occur when a load is applied to the free end of the cantilever, causing the angle to bend. Deflection is the amount of bending or sagging that occurs under a specific load. To determine the maximum cantilever length, engineers consider the moment of inertia, which is a measure of the angle's resistance to bending, as well as the yield strength of the steel. The moment of inertia is affected by the angle's dimensions, such as the width and thickness of the flanges and the length of the legs. Additionally, the design codes and standards specific to the project or application must be followed to ensure safety and compliance. These codes provide guidelines on the maximum allowable bending stress and deflection limits for steel angles in different loading conditions. In summary, the maximum cantilever length for a steel angle depends on its material strength, dimensions, and the load it needs to support. It is determined through calculations considering the moment of inertia, yield strength, and compliance with relevant design codes and standards.
Q:What is the fire resistance rating of steel angles?
The fire resistance rating of steel angles depends on various factors such as the size and thickness of the angle, the type of steel used, and the specific fire protection measures implemented. Steel is inherently fire-resistant due to its high melting point and low thermal conductivity. However, the fire resistance rating can be enhanced by applying fireproofing materials, such as intumescent coatings or fire-resistant boards, to the steel angles. These fire protection measures can significantly increase the fire resistance rating of steel angles by providing insulation and slowing down the transfer of heat to the steel. The specific fire resistance rating can vary based on the thickness and type of fireproofing materials used. For example, a steel angle with a certain fireproofing coating may have a fire resistance rating of 60 minutes, meaning it can withstand exposure to fire for up to 60 minutes before losing its structural integrity. It is important to consult local building codes, regulations, and fire safety standards to determine the specific fire resistance requirements for steel angles in a particular application. These standards can provide guidance on the necessary fire protection measures and the minimum fire resistance ratings that need to be met in different construction scenarios.
Q:How do you transport steel angles safely?
Transporting steel angles safely requires proper planning and adherence to specific guidelines. Here are a few steps to ensure the safe transportation of steel angles: 1. Secure the steel angles: Start by ensuring that the steel angles are properly secured before transportation. This can be done by using straps or chains to hold them in place. Make sure the angles are tightly secured to prevent any movement or shifting during transit. 2. Use suitable transportation equipment: Select the appropriate transportation equipment based on the quantity and size of the steel angles. Flatbed trucks or trailers with secure tie-down points are often used to transport steel angles. If necessary, consider using specialized equipment such as cranes or forklifts to load and unload the angles safely. 3. Protect the steel angles: To prevent damage during transit, it's crucial to protect the steel angles from potential hazards. This can be achieved by using suitable packaging materials such as cardboard or wooden crates to cover the angles and provide additional support. Additionally, consider using protective padding or blankets to prevent scratches or dents. 4. Ensure weight distribution: Proper weight distribution is essential to maintain stability during transportation. Make sure the load is evenly distributed across the transportation equipment to prevent imbalance or tipping. If necessary, consult weight distribution guidelines or seek professional advice to ensure safe transportation. 5. Follow local regulations: Familiarize yourself with local transportation regulations and guidelines. Ensure compliance with any specific requirements related to securing the load, maximum weight limits, or permits required for oversized shipments. This will help ensure 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 order. Properly maintained equipment reduces the risk of accidents or incidents during transportation. 7. Plan the route and consider weather conditions: Before transporting steel angles, plan the route carefully, taking into account any potential obstacles or road conditions that may impact safety. Be aware of any height or weight restrictions on certain roads or bridges. Additionally, consider weather conditions such as heavy rain, snow, or high winds, and adjust the transportation plan accordingly. By following these steps and taking necessary precautions, you can transport steel angles safely, minimizing the risk of damage, accidents, or injuries. Always prioritize safety and ensure compliance with applicable regulations for a successful transportation process.
Q:What is the typical thickness tolerance for steel angles?
The thickness tolerance for steel angles may vary based on manufacturing standards and requirements. Typically, steel angles have a thickness tolerance ranging from +/- 0.005 to 0.010 inches (0.13 to 0.25 mm). Nevertheless, it is crucial to consider that the tolerance can be affected by the size and dimensions of the angle. Larger and thicker steel angles may have slightly more lenient tolerances compared to smaller and thinner angles. To determine the precise thickness tolerance for a specific steel angle, it is advisable to refer to the appropriate industry standards or specifications.
Q:What is the minimum bend radius for a steel angle?
The minimum bend radius for a steel angle depends on the specific dimensions and thickness of the angle. It is generally recommended to consult the manufacturer or reference industry standards to determine the appropriate minimum bend radius for a particular steel angle.
Q:What is the maximum temperature that steel angles can withstand?
The maximum temperature that steel angles can withstand depends on the grade of steel used. Generally, low carbon steel angles can withstand temperatures up to 600-700 degrees Celsius (1112-1292 degrees Fahrenheit) before their mechanical properties begin to deteriorate. However, higher carbon steels, stainless steels, or alloy steels can withstand higher temperatures, ranging from 800-1200 degrees Celsius (1472-2192 degrees Fahrenheit) or even higher. It is important to consult the specific material specifications or consult with a materials engineer to determine the maximum temperature a particular steel angle can withstand in a specific application.

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