Q235 hot rolled unequal angle bar

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Quick Details

Standard:GB
Dimensions:75x50---90x56
Grade:Q235
Model Number:75x50---90x56
Type:Unequal
Application:construction

Packaging & Delivery

Packaging Details:	suitable for export with hooks for easy unloading of material with bundle weight
Delivery Detail:	two weeks after deposit or lc

Specifications

Q235 hot rolled unequal angle bar
standard:GB
material:Q235,st37-2,s235jr
size:75x50mm-95x56mm
length:6m,9m,12m

Q235 hot rolled unequal angle bar

Specifications and sizes

size	tolerance	thickness(mm)	tolerance	weight(kg/m)
75x50	±1.5	5	±0.6	4.808
75x50	±1.5	6	±0.6	5.699
75x50	±1.5	8	±0.6	7.431
75x50	±1.5	10	±0.6	9.098
80x50	±1.5	5	±0.6	5.005
80x50	±1.5	6	±0.6	5.935
80x50	±1.5	7	±0.6	6.848
80x50	±1.5	8	±0.6	7.745
90x56	±1.5	8	±0.6	5.661
90x56	±1.5	9	±0.6	6.717
90x56	±1.5	10	±0.6	7.756
90x56	±1.5	11	±0.6	8.779

Q:Are steel angles resistant to wind loads?: Yes, steel angles are generally resistant to wind loads due to their high strength and structural integrity.

Q:What are the weight per meter calculations for steel angles?: The weight per meter of steel angles relies on the angle's dimensions and the density of the steel employed. To compute the weight per meter of a steel angle, one must be aware of its dimensions, specifically the thickness, width, and length. The weight per meter can be determined using the following formula: Weight per meter = (Thickness x Width x Length) x Density The density of steel fluctuates based on the type of steel employed. The most commonly used steel for angles is mild steel, which has a density of about 7.85 g/cm³ or 7850 kg/m³. For instance, suppose we possess a steel angle with a thickness of 10 mm, a width of 100 mm, and a length of 1 meter (1000 mm). Utilizing the formula and assuming a density of 7850 kg/m³, the weight per meter would be: Weight per meter = (10 mm x 100 mm x 1000 mm) x 7850 kg/m³ Weight per meter = 10,000,000 mm³ x 7850 kg/m³ Weight per meter = 78,500,000,000 mm³/kg To convert the weight to a more common unit, dividing by 1,000,000 would yield the weight per meter in kilograms: Weight per meter = 78,500,000,000 mm³/kg / 1,000,000 Weight per meter = 78,500 kg/m Thus, the weight per meter of this steel angle would amount to 78,500 kilograms.

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:Can steel angles be used in HVAC ductwork?: Yes, steel angles can be used in HVAC ductwork. Steel angles are commonly used in ductwork to provide structural support and reinforcement. They are typically used at corners and joints to strengthen the ductwork and maintain its shape. Steel angles are durable, strong, and resistant to corrosion, making them suitable for use in HVAC ductwork systems. Additionally, steel angles can be easily welded or fastened together, allowing for easy installation and customization. Overall, steel angles are a reliable and commonly used component in HVAC ductwork systems.

Q:Can steel angles be used in railway track construction?: Yes, steel angles can be used in railway track construction. Steel angles are often used as structural components in the construction of railway tracks due to their strength, durability, and ability to provide support and stability to the tracks.

Q:What is the maximum span for a steel angle?: The maximum span for a steel angle depends on various factors such as the size, shape, and thickness of the angle, as well as the load it is expected to bear. Generally, larger and thicker steel angles have a greater maximum span. However, it is essential to consult structural engineering standards and codes, as well as professional engineers, to determine the specific maximum span for a particular steel angle in a given application. These experts will consider factors such as the material's yield strength, deflection limits, and safety factors to provide accurate guidelines for the maximum span.

Q:Can steel angles be used for support brackets?: Certainly, support brackets can indeed utilize steel angles. Given their strength and versatility, steel angles find widespread utility in construction and engineering contexts. Boasting a triangular configuration with symmetrical sides, these angles can be effortlessly affixed to walls, beams, or alternative structures, thereby offering essential support. Consequently, steel angles frequently serve as dependable brackets for sustaining substantial loads, providing stability, and bestowing durability upon the supported structure.

Q:Can steel angles be customized or fabricated to specific requirements?: Yes, steel angles can be customized or fabricated to specific requirements. Steel angles are versatile and can be easily modified to meet different specifications and applications. Fabrication processes such as cutting, drilling, welding, and bending can be used to customize steel angles to the desired shape, size, and dimensions. This allows for the creation of steel angles with specific lengths, thicknesses, and angles to meet the unique requirements of different construction or engineering projects. Customized steel angles can be used in various applications, including structural framing, supports, brackets, reinforcements, and architectural designs. Overall, steel angles offer flexibility in customization and fabrication, making them suitable for a wide range of construction and industrial needs.

Q:Can steel angles be used for overhead support in industrial settings?: Indeed, in industrial settings, steel angles have the capability to be utilized for overhead support. As a structural component, steel angles possess both versatility and strength, rendering them suitable for a multitude of overhead applications. Due to their capacity to bear substantial loads and endure significant stress, steel angles are frequently employed within the construction industry. Frameworks, trusses, and supports for overhead conveyors, cranes, piping systems, and additional industrial equipment are commonly constructed using steel angles. Their exceptional durability, resistance to corrosion, and ease of welding or bolting make them an optimal selection for supplying overhead support in industrial environments.

Q:What are the common surface finishes for steel angles?: There are several common surface finishes for steel angles, each serving a specific purpose and providing different aesthetic appeal. The most common surface finishes for steel angles include: 1. Hot-dip galvanizing: This process involves coating the steel angle with a layer of zinc, which provides excellent corrosion resistance. It is commonly used in outdoor applications where the steel angle is exposed to harsh environments or moisture. 2. Powder coating: Powder coating involves applying a dry powder to the steel angle and then curing it with heat. This finish provides a durable and attractive coating that is resistant to chipping, scratching, and fading. Powder coating is available in a wide range of colors and textures, allowing for customization. 3. Painting: Painting is a versatile surface finish option for steel angles. It can be done using various types of paint, such as epoxy, enamel, or acrylic, depending on the desired level of durability and aesthetic appeal. Painting provides protection against corrosion and can be easily customized with different colors. 4. Mill finish: This is the most basic surface finish for steel angles. It refers to the untreated surface that comes straight from the mill after manufacturing. Mill finish steel angles have a dark, rough appearance and are susceptible to corrosion. They are often used in applications where appearance is not a significant factor or when the steel angle will receive a subsequent surface treatment. 5. Stainless steel finish: Stainless steel angles have a natural resistance to corrosion due to their high chromium content. The surface of stainless steel angles can be left untreated, giving them a clean, sleek appearance. Alternatively, they can be polished to a mirror-like finish, providing a more decorative and attractive look. It is important to consider the intended use, environment, and desired appearance when choosing the appropriate surface finish for steel angles.

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