Angel steel for construction high quality

Angel steel for construction high quality System 1

Angel steel for construction high quality System 2

Angel steel for construction high quality

Ref Price:

Loading Port:: Tianjin

Payment Terms:: TT OR LC

Min Order Qty:: 25 m.t.

Supply Capability:: 10000 m.t./month

Inquire Now

Add to My Favorites

OKorder Service Pledge

Quality Product, Order Online Tracking, Timely Delivery

OKorder Financial Service

Credit Rating, Credit Services, Credit Purchasing

Product Description:

General Informaiton of Stainless Steel Angle Bar

1. Grade: SS200, 300,400 series

2. Size: 25×25×3 mm-100×100×10mm

3. Process: HRAP

4. Length: 2-6m

5. Shape: Equal

6. Delivery: within 20 days

7. MOQ: 1 ton

8. Certificate: ISO 9001:2008, SGS

9. Package: Standard Export Packing, or put into wooden boxes according to your requirement

10. Application: Construction, Marine, Industry etc.

Specification of Stainless Steel Angle Bar

Name	Stainless Steel Angles
Standard	ASTM A554, A312, A249, A269 and A270
Material Grade	304,316,201,202, 316L,430
Length	6m or as customers' request
Tolerance	a) Thickness: +/-0. 15mm
Tolerance	b) Length: +/-4. 5mm - 0mm
Surface	180G, 320G, 400G Satin / Hairline(Matt Finish, Brush, Dull Finish) 400G, 500G, 600G or 800G Mirror finish
Application	Decoration construction, upholstery, industry instruments
Test	Squash test, Extended test, Water pressure test, Crystal rot test, Heat treatment, NDT
Chemical Composition of Material	Composition Material	201	202	304	316	430
	C	≤0.15	≤0.15	≤0.08	≤0.08	≤0.12
	Si	≤1.00	≤1.00	≤1.00	≤1.00	≤1.00
	Mn	5.5-7.5	7.5-10	≤2.00	≤2.00	≤1.00
	P	≤0.06	≤0.06	≤0.045	≤0.045	≤0.040
	S	≤0.03	≤0.03	≤0.030	≤0.030	≤0.030
	Cr	16-18	17-19	18-20	16-18	16-18
	Ni	3.5-5.5	4-6	8-10.5	10-14
	Mo				2.0-3.0
Mechanical Property	Material Item		201	202	304	316
	Tensile Strength		≥535	≥520	≥520	≥520
	Yield Strength		≥245	≥205	≥205	≥205
	Extension		≥30%	≥30%	≥35%	≥35%
	Hardness (HV)		<253	<253	<200	<200

Angel steel for construction high quality

Q: Can steel angles be used for signage or billboards?: Yes, steel angles can be used for signage or billboards. Steel angles provide a sturdy and durable support structure for the signage or billboard, ensuring it remains stable and secure. Additionally, steel angles can be easily customized and fabricated to meet specific design requirements, making them a versatile choice for signage applications.

Q: How do you straighten a bent steel angle?: To straighten a bent steel angle, you can use a combination of manual force and mechanical aids. First, secure the angle in a vice or clamp it to a sturdy surface. Then, gently apply pressure in the opposite direction of the bend using a mallet or hammer. For more complex bends, you may need to use a hydraulic press or a bending machine. It is important to apply gradual force and check the angle's alignment frequently to avoid over-straightening or damaging the steel.

Q: Can steel angles be painted or coated after installation?: After installation, it is possible to paint or coat steel angles for extra protection against corrosion and improved aesthetic appeal. Before painting or coating, it is crucial to cleanse and prepare the surface by eliminating any dirt, rust, or contaminants. This can be achieved by employing methods such as sandblasting, wire brushing, or utilizing chemical cleaners. Once the surface is clean and dry, a suitable primer can be administered to enhance adhesion and prevent corrosion. Following the drying of the primer, a final layer of paint or coating can be applied via a brush, roller, or spray. It is vital to select a paint or coating that is explicitly formulated for steel and provides the desired level of protection and durability.

Q: Can steel angles be used for staircases or handrails?: Yes, steel angles can be used for staircases and handrails. Steel angles are versatile and commonly used in construction for their strength and durability. In staircases, steel angles can be used as stringers, providing support for the steps and ensuring stability. They can also be used as handrails, offering a sturdy grip and support for individuals using the staircase. Steel angles can be welded or bolted into place, making them an excellent choice for staircases and handrails that require secure and long-lasting installations. Additionally, steel angles can be customized to fit specific design requirements, allowing for flexibility in creating aesthetically pleasing and functional staircases and handrails.

Q: What are the common surface treatments for steel angles to enhance corrosion resistance?: To enhance the corrosion resistance of steel angles, there are various surface treatments commonly employed. These treatments encompass: 1. Galvanization: A highly favored method for safeguarding steel angles against corrosion, galvanization involves the application of a zinc layer through hot-dip galvanizing. This zinc coating acts as a barrier, effectively preventing moisture and corrosive substances from reaching the underlying steel. 2. Painting or Powder Coating: By applying a layer of paint or powder coating to the surface of steel angles, an additional protective layer is established against corrosion. This coating serves as a barrier, shielding the steel from exposure to moisture and other corrosive elements. Particularly useful in applications where aesthetics play a crucial role, this method offers a wide range of color options. 3. Phosphating: Phosphating entails the application of a thin layer of zinc or manganese phosphate to the surface of the steel angle. This treatment forms a protective layer that enhances corrosion resistance by acting as a barrier between the steel and corrosive substances. 4. Chromate Conversion Coating: This process involves immersing the steel angle in a solution containing chromates, resulting in the formation of a thin chromate conversion coating on the surface. This coating acts as a barrier, providing corrosion resistance against moisture and other corrosive elements. 5. Mechanical Finishing: To eliminate existing rust or scale from the surface of the steel angle, mechanical finishing techniques like shot blasting or sandblasting can be employed. This process enhances the adhesion of subsequent coatings and treatments, thereby improving corrosion resistance. It is important to consider that the selection of a surface treatment for steel angles relies on specific applications, environmental conditions, and the desired level of corrosion resistance. Consulting a corrosion specialist or industry professional can aid in determining the most suitable treatment for a given situation.

Q: Can steel angles be used in the construction of oil refineries?: Yes, steel angles can be used in the construction of oil refineries. Steel angles are commonly used in construction projects due to their high strength and durability. They provide structural support and are suitable for various applications, including the construction of oil refineries. The angles can be used to create frameworks, supports, and bracing for different components and equipment within the refinery. They offer stability and resistance to heavy loads and harsh environments, which is essential in the oil refining industry. Additionally, steel angles can be easily welded, bolted, or connected to other steel members, making them a versatile choice for refinery construction.

Q: What are the different design considerations for steel angles in architectural applications?: When incorporating steel angles into architectural applications, there are various factors to consider. These factors encompass load-bearing capacity, structural integrity, aesthetics, design flexibility, and corrosion resistance. Load-bearing capacity is a primary concern when using steel angles in architectural applications. They are often employed for structural support purposes, so it is essential to ensure they can withstand the anticipated loads. This necessitates calculating the maximum load they will bear and selecting angles of appropriate size and thickness to handle these loads safely. Structural integrity is another crucial consideration. Architects and engineers must take into account factors such as the angles' resistance to bending, buckling, and shear. The design must also consider their ability to distribute loads evenly, minimizing the risk of failure or deformation. Aesthetics also hold significant importance in architectural design, and steel angles can contribute to the overall visual appeal of a building. By incorporating angles with different profiles, finishes, or decorative elements, architects can enhance the design and create visually appealing structures. It is crucial for the angles to complement the overall architectural style and seamlessly blend with other building materials. Design flexibility is another vital consideration. Architects often require angles that can be easily customized or fabricated to meet their specific design requirements. Steel angles offer the ability to be cut, welded, or bent, allowing for the creation of unique shapes and angles and enabling creative architectural solutions. Lastly, it is important to evaluate the material properties and corrosion resistance of the steel angles. Architects need to assess the environmental conditions of the project site and choose angles that can withstand exposure to moisture, chemicals, or other corrosive agents. Applying proper coatings or treatments can protect the angles from corrosion and ensure their longevity. In conclusion, the design considerations for steel angles in architectural applications include load-bearing capacity, structural integrity, aesthetics, design flexibility, and corrosion resistance. By carefully examining these factors, architects can select steel angles that fulfill both the functional and visual requirements of their projects, resulting in safe, durable, and visually appealing architectural structures.

Q: What are the different types of steel angles used in staircases?: There are several different types of steel angles that are commonly used in staircases. These angles serve different purposes and are chosen based on the specific requirements of the staircase design. 1. Equal Leg Angle: This is the most common type of steel angle used in staircases. It has equal length legs that form a 90-degree angle. These angles are typically used for structural support and are often found in the framework of the staircase. 2. Unequal Leg Angle: As the name suggests, unequal leg angles have legs of different lengths. These angles are used when one side of the staircase needs more support or when a certain aesthetic look is desired. They are commonly used in stair treads, risers, and stringers to provide stability and strength. 3. L-Shaped Angle: L-shaped angles are used for corner connections in staircases. They have one leg that extends straight and another that is perpendicular to it, forming an L shape. These angles are commonly used in stair handrails, balusters, and brackets to provide support and reinforcement at junctions. 4. Slotted Angle: Slotted angles are specially designed with slots along the length of the angle. These slots allow for easy adjustment and flexibility in the positioning of components in a staircase. They are often used for adjustable stair brackets, tread supports, and other elements that may require fine-tuning during installation. 5. Flat Bar Angle: Flat bar angles, also known as flat stock angles, are made from flat steel bars bent to form a right angle. These angles are used to provide additional support and reinforcement in staircases where extra strength is required. They are commonly used in heavy-duty stair applications or where there is a need for added load-bearing capacity. Overall, the choice of steel angle used in a staircase depends on factors such as load capacity, structural requirements, aesthetic considerations, and the specific design of the staircase. Consulting with a structural engineer or staircase designer can help determine the most suitable type of steel angle for a particular staircase project.

Q: How do steel angles contribute to the sustainability of a city?: Steel angles contribute to the sustainability of a city in various ways. Firstly, they are commonly used in construction, providing structural support and stability to buildings and infrastructure. Due to their high strength-to-weight ratio, steel angles require less material and resources compared to other building materials, reducing the overall environmental impact of construction. Additionally, steel angles are highly durable, corrosion-resistant, and have a long lifespan, reducing the need for frequent replacements or repairs, thus minimizing waste generation. Moreover, steel is a recyclable material, and steel angles can be easily recycled and repurposed, decreasing the demand for new steel production and conserving natural resources. Therefore, the use of steel angles in construction promotes sustainable practices, contributes to the efficient use of resources, and helps create resilient and long-lasting cities.

Q: How do steel angles perform in earthquake-prone regions?: Steel angles perform very well in earthquake-prone regions due to their inherent strength and flexibility. The angular shape of steel angles provides excellent resistance against lateral forces, making them ideal for seismic applications. When exposed to seismic activity, steel angles can effectively distribute the seismic forces throughout the structure, minimizing the concentration of stress on specific areas. This redistribution of forces helps to enhance the overall structural integrity and prevent catastrophic failure during an earthquake. Additionally, steel angles possess exceptional ductility, allowing them to absorb and dissipate energy through plastic deformation. This ductility helps to prevent sudden and brittle failures, which are common in other materials. Furthermore, steel angles are widely used in seismic design codes and guidelines, ensuring that structures in earthquake-prone regions are built to withstand seismic forces. Overall, steel angles are a reliable and trusted choice for construction in earthquake-prone regions, providing the necessary strength and flexibility to ensure the safety and stability of structures during seismic events.

Send your message to us

*Email

*TEL

*Quantity

*Unit