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: Are steel angles suitable for architectural applications?: Indeed, architectural applications are well-suited for steel angles. In construction and architectural projects, steel angles are frequently employed due to their adaptability, robustness, and visual allure. They serve a multitude of purposes, including the formation of structural frames, supports, connections, and even decorative elements. Architects are provided with a wide range of options when it comes to steel angles, as they are available in various sizes, thicknesses, and finishes, enabling the selection of the most appropriate choice in accordance with specific design requirements. Moreover, steel angles can be effortlessly welded, drilled, and manipulated to accommodate diverse angles and shapes, thus rendering them a versatile and economical alternative for architectural applications.

Q: Can steel angles be used for handrail supports?: Yes, steel angles can be used for handrail supports. Steel angles are commonly used as a structural element in construction and can provide sufficient strength and stability to support handrails.

Q: Are there any limitations or restrictions on the use of steel angles?: Yes, there are some limitations and restrictions on the use of steel angles. One limitation is the maximum load capacity they can bear. Steel angles have a specific load-bearing capacity based on their size, shape, and material composition. Exceeding this capacity can lead to structural failure or collapse. Another limitation is related to the angle's installation and fixing methods. Steel angles are typically secured using welding, bolting, or other fastening techniques. The strength and effectiveness of these methods can be influenced by factors such as the quality of the weld or the type of fastener used. It is important to follow proper installation procedures and adhere to recommended guidelines to ensure the angles are securely attached. Furthermore, steel angles may have restrictions on their use in certain environments or applications. For example, steel angles may not be suitable for use in highly corrosive environments without appropriate protective coatings or materials. Similarly, in applications where fire resistance is crucial, steel angles may need to be treated with fire-resistant coatings or replaced with other fire-resistant materials. Additionally, the dimensions and lengths of steel angles can impose limitations on their use. Steel angles are available in various sizes and lengths, and these dimensions should be selected carefully to meet the specific requirements of a project. It is important to consider factors such as the load distribution, span length, and overall structural design to ensure the chosen steel angles are appropriate for the intended application. In summary, while steel angles are versatile and widely used in various construction and engineering applications, there are limitations and restrictions to be aware of. These include load-bearing capacity, installation methods, environmental considerations, and dimensional constraints. It is essential to consult with structural engineers, follow industry standards, and ensure proper planning and implementation to ensure the safe and effective use of steel angles.

Q: Are steel angles available in non-standard dimensions?: Yes, steel angles are available in non-standard dimensions.

Q: How are steel angles measured?: Steel angles are typically measured by their dimensions, including the length of each side and the thickness of the material. The measurement is usually given in inches or millimeters.

Q: Are steel angles suitable for use in high-rise buildings?: Steel angles are indeed suitable for high-rise buildings. They are frequently utilized as structural elements in such buildings because of their exceptional strength, durability, and versatility. Due to their ability to endure heavy loads and provide structural support, steel angles are ideal for use in beams, columns, and bracing systems. Moreover, they can be easily fabricated and installed, resulting in efficient construction processes. Furthermore, steel angles can be tailored to fit specific structural requirements in terms of size and shape, allowing for flexibility in both design and construction. In conclusion, steel angles are a dependable and cost-effective option for high-rise buildings, as they possess the necessary strength and stability required for such structures.

Q: Can steel angles be used for HVAC systems?: Yes, steel angles can be used for HVAC systems. They are commonly used as structural supports for ductwork, equipment mounting, and framework in HVAC installations. Steel angles provide strength and stability, making them suitable for various applications in HVAC systems.

Q: What are the common methods of surface preparation for steel angles?: The common methods of surface preparation for steel angles include grinding, sandblasting, and chemical cleaning. Grinding is a mechanical method where the surface of the steel angle is smoothed and leveled using an abrasive wheel or disc. This method is effective in removing rust, scale, and other surface imperfections. It is commonly used for small-scale projects or when a smooth surface finish is not critical. Sandblasting, also known as abrasive blasting, involves propelling small particles at high speeds onto the surface of the steel angle. This method is highly effective in removing mill scale, rust, paint, and other contaminants. Sandblasting provides a roughened surface that promotes better adhesion of coatings or paints. It is commonly used in large-scale industrial projects where a high-quality surface finish is required. Chemical cleaning involves using chemical solutions to remove contaminants from the surface of the steel angle. This method is effective in removing rust, oil, grease, and other organic materials. Chemical cleaning can be done through various techniques such as immersion or brush application. It is commonly used when sandblasting or grinding may not be feasible or practical. In addition to these methods, other surface preparation techniques may include power tool cleaning, flame cleaning, or a combination of methods depending on the specific requirements of the project. It is important to choose the appropriate method based on the condition of the steel angle, the desired surface finish, and the intended application of the steel angle.

Q: What is the difference between galvanized and black steel angles?: Galvanized steel angles have been coated with a layer of zinc to protect them from corrosion, while black steel angles have not been coated and are more susceptible to rusting.

Q: What are the common methods of joining or connecting steel angles together?: Common methods of joining or connecting steel angles together include welding, bolting, and using angle brackets or cleats.

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