GB Q235B galvanized angle steel for construction

GB Q235B galvanized angle steel for construction System 1

GB Q235B galvanized angle steel for construction

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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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Product Description:

ASTM 316l Stainless Angle Steel Bar

1.Surface:Bright,Polished,Turn smooth(Peeled),Brush,Mill,Pickled

2.Length:3m, 6m,9m,12m

3.Use:These products are widely supplied to areas of machine-made industry,chemical industry,spin,shipping industry,architecture,food industry,household products etc

4 ISO9001:2008

SPECIFICATION

Standard	AISI, ASTM, BS, DIN, GB, JIS, etc
Grade	Q195, Q215, Q235, Q345, SS400, A36, S235JR, ST37, etc

Technical parameters: 1) Material: Q235B , Q 345B, SS400 ,SS540, S235JR ,ETC.
2) Usage: structure construction and electronic tower building
3) Weight tolarance: -4% TO -10%
4) Size tolarance :
ANGLE STEEL SIstructural steel angleE TOLARANCE (MM)
SIstructural steel angleE cm	WIDTH b/mm	THICKNESS d/mm	LENGTH /m
2-5.6	+/-0.8	+/-0.4	4-12
6.3-9	+/-1.2	+/-0.6	4-12
10-14	+/-1.8	+/-0.7	4-12
16-20	+/-2.5	+/-1.0	4-12
5) Payment terms: TT or LC
6) Delivery date: within 30 days after receiving the LC or TT prepay
7) Packing: Export package
8) Inspection: accept third party inspection

Other Steel Bar Specification:

1.Square bar:Size: 4mm*4mm~100mm*100mm

2.Round Bar:Diameter: 3mm~800mm

3.Angel Bar:Size: 3mm*20mm*20mm~12mm*100mm*100mm

4.Flat bar:Thickness: 2mm~100mm,Width: 10mm~500mm,

5.Hexagonal :Size: 2mm~100mm

GB Q235B galvanized angle steel for construction

Q: Can steel angles be used for foundation supports?: Yes, steel angles can be used for foundation supports. Steel angles provide structural support and stability, making them suitable for various construction applications, including foundation supports.

Q: How does the price of steel angles vary based on size and grade?: The price of steel angles can be affected by various factors, including the size and grade of the steel. When it comes to the size, larger angles are generally more expensive than smaller ones. This is because larger angles require more raw material and involve more manufacturing processes, resulting in higher production costs. As a result, as the size or length of the angle increases, so does its price. The grade of the steel also plays a role in determining the price. Steel angles come in different grades, each with its own characteristics and properties. Higher-grade steel angles, such as stainless steel or structural steel, tend to be more expensive compared to lower-grade options like mild steel. This is because higher-grade steels often require more advanced manufacturing techniques and superior quality raw materials, which contribute to higher production costs and, consequently, a higher price. Other factors that can impact the price of steel angles include market demand, the availability of raw materials, and manufacturing efficiency. Fluctuations in demand and supply can lead to price variations, with higher demand usually resulting in higher prices. Additionally, the availability and cost of raw materials used in the production of steel angles, such as iron ore and scrap metal, can affect the overall price. Lastly, advancements in manufacturing processes and technology can increase efficiency, potentially lowering production costs and influencing the final price of steel angles. To summarize, the price of steel angles is influenced by their size and grade. Larger angles and higher-grade steels tend to be more expensive due to increased production costs. Market demand, raw material availability, and manufacturing efficiency also play a role in determining the price of steel angles.

Q: Are steel angles suitable for earthquake-resistant structures?: Steel angles are commonly used in earthquake-resistant structures due to their high strength and ductility properties. The angular shape of these structural members allows them to effectively resist lateral forces caused by seismic events. The ability of steel angles to absorb and dissipate energy during an earthquake makes them suitable for withstanding the dynamic loads generated by ground motions. Additionally, steel angles can be easily connected and joined together, providing a high level of structural integrity and ensuring the overall stability of the building. These factors make steel angles a favorable choice for earthquake-resistant structures, as they offer a reliable and durable solution for mitigating the impact of seismic events.

Q: Can steel angles be used for manufacturing staircases?: Staircases can indeed be manufactured using steel angles. These angles are widely utilized in construction and fabrication because of their robustness, longevity, and versatility. When employed in staircase production, steel angles offer essential support and structural integrity, ensuring the safety and stability of the stairs. They can be utilized to construct the framework, stringers, and risers, providing a solid foundation for the steps. Connecting steel angles to form a sturdy staircase is easily achieved through welding, bolting, or other methods. Additionally, these angles can be readily customized to meet specific design requirements and can be coated or painted to enhance their visual appeal. All in all, steel angles are a favored option for manufacturing staircases due to their strength, durability, and adaptability.

Q: Can steel angles be easily cut to size?: Certainly! Cutting steel angles to size is a breeze. These angles are widely employed in construction and fabrication endeavors, and they come in a range of lengths and sizes. Achieving the desired length is a simple task with tools like a hacksaw, angle grinder, or plasma cutter. Nevertheless, the ease of cutting steel angles hinges on the steel's thickness and hardness. If the angles are thicker and harder, more potent tools and cutting techniques may be necessary. It's crucial to employ proper safety precautions and tools to guarantee precise and flawless cuts when working with steel angles.

Q: How do steel angles perform in terms of fire resistance?: Steel angles generally have good fire resistance due to the inherent properties of steel. Steel is a non-combustible material, meaning it does not burn or contribute to the spread of fire. Steel angles are often used in structural applications where fire protection is required, such as in building construction or industrial facilities. In the event of a fire, steel angles can withstand high temperatures without losing their structural integrity. This is because steel has a high melting point and does not weaken or deform easily under heat. Additionally, steel has a low thermal conductivity, meaning it does not transfer heat quickly, which further enhances its fire resistance. However, it is important to note that while steel angles have good fire resistance, they can still be affected by fire if exposed to extremely high temperatures for an extended period. In such cases, steel can experience significant thermal expansion and may eventually lose strength. Therefore, it is crucial to provide appropriate fire protection measures, such as fire-resistant coatings or fireproofing materials, to enhance the fire resistance of steel angles in critical applications. Overall, steel angles are considered to have favorable fire resistance properties and are widely used in various industries where fire protection is essential. However, proper fire safety measures should always be implemented to ensure the highest level of fire resistance and minimize any potential risks associated with fire exposure.

Q: What are the properties of steel angles?: Steel angles, which are also referred to as angle iron or L-shaped steel, possess numerous qualities that contribute to their extensive use and versatility across various industries. 1. Strength and durability: Solid steel is used to manufacture steel angles, resulting in exceptional strength and durability. These attributes render them suitable for structural applications that demand high strength, such as constructing building frames and supports. 2. Load-bearing capability: The L-shaped design of steel angles enables them to offer excellent load-bearing capacity. They can efficiently distribute weight and provide structural support, making them ideal for the construction of bridges, towers, and other heavy-duty structures. 3. Versatility in applications: The flexibility and adaptability of steel angles allow for their usage in a wide array of applications. They can be easily cut, drilled, and welded, facilitating customization to meet specific project requirements. Commonly employed in the construction, manufacturing, and automotive industries, steel angles showcase their versatility. 4. Resistance to corrosion: Steel angles can be manufactured with corrosion-resistant coatings or can be made from stainless steel. This provides protection against rust and other environmental factors. Thus, they are suitable for outdoor applications and environments with high moisture or chemical exposure. 5. Cost-effectiveness: Comparatively, steel angles are cost-effective when compared to other structural materials like aluminum or wood. They possess a high strength-to-weight ratio, thereby minimizing the amount of material required for a given application. Consequently, steel angles are a cost-efficient choice for various construction projects. 6. Aesthetic appeal: Steel angles can also be utilized for their aesthetic appeal, adding a visually pleasing dimension to architectural designs. They can serve decorative purposes in interior design or as part of ornamental structures, providing both functionality and visual interest. In conclusion, the properties of steel angles, including their strength, load-bearing capacity, versatility, corrosion resistance, cost-effectiveness, and aesthetic appeal, make them an excellent choice for a wide range of applications in different industries.

Q: How do steel angles contribute to the sustainability of a city?: Steel angles contribute to the sustainability of a city in several ways. Firstly, steel angles are a crucial component in the construction industry, used in the fabrication of buildings, bridges, and other infrastructure. Steel is known for its strength, durability, and resistance to external factors such as corrosion and fire. By using steel angles in construction projects, cities can ensure the longevity and safety of their structures, reducing the need for frequent maintenance or replacement. This leads to a significant reduction in the consumption of resources over time, making cities more sustainable. Additionally, steel angles offer design flexibility, allowing architects and engineers to create innovative and efficient structures. Their versatility enables the construction of sustainable buildings that incorporate features such as energy-efficient designs, natural lighting, and effective insulation. By utilizing steel angles in the construction process, cities can promote sustainable practices and reduce energy consumption, contributing to a more sustainable urban environment. Furthermore, steel is a highly recyclable material, with a recycling rate of around 90%. By using steel angles in construction, cities can contribute to a circular economy by promoting the recycling and reuse of steel products. This reduces the demand for raw materials and minimizes waste, thereby reducing the environmental impact of construction projects. The use of recycled steel also helps to conserve energy and reduce greenhouse gas emissions associated with the production of new steel. In conclusion, steel angles play a vital role in the sustainability of a city by providing durable and long-lasting structures, enabling energy-efficient designs, and promoting the recycling and reuse of materials. By incorporating steel angles in construction projects, cities can create sustainable infrastructure that contributes to the overall well-being of the environment and the community.

Q: Can steel angles be used in modular building systems?: Yes, steel angles can be used in modular building systems. Steel angles provide structural support and can be easily integrated into the modular construction process. They offer strength, durability, and flexibility, making them suitable for various applications in modular building systems.

Q: Can steel angles be used in overhead crane or hoist systems?: Yes, steel angles can be used in overhead crane or hoist systems. They are commonly used as structural components to support and reinforce the various parts of the system, such as the crane bridge, runway beams, and trolley frames. Steel angles provide strength, stability, and durability, making them suitable for withstanding the heavy loads and dynamic forces associated with crane and hoist operations.

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