high quality hot rolled Q235 steel angle bar

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Loading Port:: China Main Port

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Quick Details

Standard:GB, JIS
Dimensions:20*0.8-20*3
Grade:Q195-Q420 Series
Place of Origin:Hebei, China (Mainland)
Brand Name:DH
Model Number:2.5#
Type:Equal
Application:building

Packaging & Delivery

Packaging Details:	400 pcs/ bundle
Delivery Detail:	15 days

Specifications

Q235 SS400 hot rolled
20*0.8-200*25
high quality low price and good service

Product Description

specifications: 20mm*20mm*0.8mm -20mm*20mm*3mm

2.5mm*25mm*0.8mm- 25mm*25mm*3mm

30mm*30mm*0.8mm -30mm*30mm*4mm

3.5mm*35mm*0.8mm- 35mm*35mm*4mm

38mm*38mm*0.8mm -38mm*38mm*4mm

40mm*40mm*0.8mm -40mm*40mm*5mm

50mm*50mm*0.8mm -50mm*50mm*5mm

length: 5.5m 5.8m 6m 9m 12m

our advantage: 1. thickness can be 0.8mm

2. bottom price

3.reliable quality and service

4. fast delivery

grade:Q235 , Q345, SS400

package: in bundle, fasten by wire rod with tags or according to customers' requirements.

Q: What are the different uses for stainless steel angles?: Stainless steel angles have a wide range of uses across various industries and applications. Here are some of the different uses for stainless steel angles: 1. Structural Support: Stainless steel angles are commonly used in construction and engineering projects as structural support elements. They provide stability, strength, and durability, making them ideal for framing structures, supporting beams, and reinforcing various load-bearing structures. 2. Architectural Applications: Stainless steel angles are frequently employed in architectural designs. They can be used to create decorative trims, frames, and accents, adding an aesthetic appeal to buildings, bridges, and other structures. 3. Industrial Equipment: Stainless steel angles are used in the manufacturing and assembly of industrial equipment. They can be found in machinery, conveyor systems, and robotics, providing stability and reinforcement in heavy-duty applications. 4. Furniture and Shelving: Stainless steel angles are often used in the construction of furniture and shelving units. They offer stability and support for tables, chairs, storage racks, and display shelves, ensuring long-lasting durability. 5. Automotive Industry: Stainless steel angles are utilized in the automotive industry for various purposes. They are commonly used in the production of frames, chassis, brackets, and suspension components, providing strength and resistance to corrosion. 6. Marine Applications: Stainless steel angles are highly resistant to corrosion, making them ideal for marine applications. They are commonly used in boat building, ship fittings, and offshore structures, where they endure harsh saltwater environments. 7. Food Processing and Medical Industries: Stainless steel angles are widely used in the food processing and medical industries. They are corrosion-resistant, easy to clean, and comply with strict hygiene standards. Stainless steel angles are often used in the construction of food processing equipment, surgical instruments, and medical devices. 8. Decorative and Artistic Applications: Stainless steel angles can be used in artistic and decorative projects. They are often used by sculptors, designers, and metalworkers to create unique and visually appealing structures, sculptures, and installations. In summary, stainless steel angles have multiple uses across various industries, including construction, architecture, industrial manufacturing, automotive, marine, furniture, food processing, medical, and artistic applications. Their strength, durability, and corrosion resistance make them a versatile and reliable choice in many different settings.

Q: What does "L125*8" stand for in steel structures?: Angle steel is divided into equal angle steel and unequal angle steel. The expression of the equal angle steel model is b*d, in which B is the unilateral width of the equilateral angle steel, and the D is the thickness, and the unit is MM. Unequal angles are named by the ratio of the length to the width of a centimeter and the width of a short edge. Therefore, the L125*8 represents an equilateral angle steel beam with a unilateral width of 125 and a thickness of 8. I hope this problem can be solved for you.

Q: How do you calculate the effective length of a steel angle?: To calculate the effective length of a steel angle, you need to consider its end conditions and support conditions. It is determined by analyzing the buckling behavior and stability of the angle under different loading conditions. This involves considering factors such as fixed or pinned ends, bracing conditions, and the angle's geometric properties. By applying relevant formulas or structural analysis methods, you can determine the effective length and use it to assess the angle's structural stability and design requirements.

Q: What are the different types of steel angles?: A variety of steel angles exist, each serving specific purposes and applications. Here are some common types: 1. Equal angle: Utilized for structural support, bracing, and framing in construction, this angle boasts equal sides. 2. Unequal angle: Also known as L-shaped or unequal leg angle, it features unequal sides, with one side longer than the other. It finds use in building construction for creating corners, edges, and supports. 3. Stainless steel angle: Crafted from stainless steel, this angle offers exceptional resistance to corrosion. It is commonly employed in environments exposed to moisture or chemicals, such as marine settings or food processing facilities. 4. Galvanized angle: These steel angles are coated with a layer of zinc to safeguard against rust and corrosion. They are frequently utilized in outdoor and industrial settings where durability is crucial. 5. Slotted angle: Equipped with holes or slots along its length, this steel angle facilitates easy attachment and adjustment of components. It is commonly found in shelving systems, storage racks, and DIY projects. 6. Rolled steel angle: Manufactured by rolling steel into a specific shape, it results in a smooth and uniform surface. Rolled steel angles are often employed in manufacturing, machinery, and structural applications. 7. Structural angle: Designed to bear heavy loads and provide structural support, these steel angles are prevalent in building frames, bridges, and other infrastructure projects. These examples represent only a fraction of the diverse range of steel angles available. The selection of the appropriate angle depends on various project requirements, such as load capacity, corrosion resistance, and aesthetic considerations. Seeking advice from professionals or structural engineers can aid in determining the most suitable type of steel angle for a specific application.

Q: What are the different types of surface defects in steel angles?: There are several different types of surface defects that can occur in steel angles. These defects can affect the appearance, strength, and overall quality of the steel. Some common types of surface defects in steel angles include: 1. Scale: Scale refers to the formation of a thin layer of iron oxide on the surface of the steel. It is commonly caused by the exposure of the steel to high temperatures during manufacturing or processing. Scale can affect the appearance of the steel and can also lead to corrosion if not removed. 2. Pits: Pits are small depressions or cavities on the surface of the steel. They can be caused by a variety of factors, including corrosion, improper handling, or manufacturing defects. Pits can weaken the steel and reduce its overall strength. 3. Scratches: Scratches are grooves or marks on the surface of the steel caused by abrasion or contact with other objects. While scratches may not affect the structural integrity of the steel, they can impact its appearance and may provide a starting point for corrosion. 4. Inclusions: Inclusions are non-metallic particles or impurities that are trapped within the steel during the manufacturing process. They can be caused by a variety of factors, such as improper steelmaking techniques or the presence of foreign materials. Inclusions can weaken the steel, leading to reduced strength and potential failure under load. 5. Laminations: Laminations are layers or sheets of metal that are not properly bonded together during the manufacturing process. They can occur due to improper rolling or welding techniques. Laminations can weaken the steel, reducing its strength and potentially causing failure. 6. Corrosion: Corrosion is a chemical reaction that occurs when steel is exposed to moisture and oxygen. It can result in the formation of rust or other corrosion products on the surface of the steel. Corrosion can weaken the steel and reduce its overall integrity. It is important to identify and address these surface defects in steel angles to ensure the quality and performance of the steel. Regular inspection, proper handling, and appropriate surface treatment can help minimize the occurrence and impact of these defects.

Q: Can steel angles be used to create decorative elements in architecture?: Definitely, decorative architectural elements can indeed be created using steel angles. These versatile angle irons can be easily manipulated to form a variety of shapes and designs. Cutting, bending, and welding them allows for the creation of intricate patterns, ornamental details, and decorative accents. Steel angles find application in various architectural features like railings, balusters, window grilles, door frames, brackets, and ornamental trims. Their strength and durability make them suitable for both indoor and outdoor use. Adding different coatings, such as paint or powder coating, can enhance their appearance and protect them from corrosion. Architects and designers often incorporate steel angles into modern and contemporary designs to impart an industrial, sleek, and minimalist touch. The clean lines and geometric shapes of steel angles bring a modern aesthetic to buildings and structures. Utilizing them to create unique and captivating patterns adds visual interest and a sense of style to architectural projects. Additionally, steel angles can be combined with other materials like glass, wood, or stone, to achieve a striking contrast and a harmonious blend of materials. This versatility offers infinite design possibilities, enabling architects to create truly personalized and distinctive decorative elements. In conclusion, steel angles can be effectively utilized to create decorative elements in architecture. Their versatility, strength, and potential for customization make them an ideal choice for architects and designers seeking to enhance the aesthetic appeal and uniqueness of their projects.

Q: Can steel angles be used for manufacturing machinery?: Yes, steel angles can be used for manufacturing machinery. Steel angles are commonly used in the construction industry as structural components due to their strength, durability, and cost-effectiveness. In machinery manufacturing, steel angles can be utilized for various purposes, such as framing, support structures, brackets, and mounting components. They provide stability and rigidity to the machinery, ensuring its structural integrity. Additionally, steel angles can be easily welded, bolted, or riveted, allowing for flexible and efficient fabrication processes. Overall, steel angles are a versatile and reliable choice for manufacturing machinery.

Q: Are steel angles suitable for manufacturing support brackets for conduits?: Steel angles are indeed a suitable choice for the production of support brackets for conduits. In the realms of construction and manufacturing, steel angles are widely employed owing to their robustness and resilience. They offer exceptional structural reinforcement and possess the ability to endure substantial loads. Utilizing steel angles in the creation of support brackets for conduits guarantees the secure and steadfast positioning of said conduits, thereby averting any prospective harm or mishaps. Furthermore, steel angles can be readily tailored to meet particular criteria, including dimensions, configurations, and surface treatments, rendering them an adaptable option for the fabrication of support brackets for conduits.

Q: Can steel angles be used in fencing?: Yes, steel angles can be used in fencing. Steel angles are commonly used as posts or rails in fencing systems due to their strength and durability. They provide stability and support to the fencing structure, making them suitable for various types of fences, such as chain-link, wood, or ornamental fences.

Q: What are the common shapes and dimensions of steel angles?: There is a wide range of options for steel angles in terms of shape and dimensions to accommodate various uses. The most common shapes are L-shaped or right angles, with legs that can be equal or unequal. These angles are typically created by bending a piece of steel into the desired shape. In terms of size, steel angles can vary depending on their intended purpose. The length of the legs, which are the two sides of the angle, can range from a few inches to several feet. The thickness or gauge of the steel used to make angles can also vary, with thinner gauges being lighter and thicker gauges providing more strength. The most commonly used dimensions for steel angles are as follows: - Equal Leg Angles: These angles have legs of equal length, forming a 90-degree angle. Common sizes for equal leg angles range from 1/2 inch to 6 inches in leg length, with thicknesses ranging from 1/8 inch to 1/2 inch. - Unequal Leg Angles: These angles have legs of different lengths, forming a 90-degree angle. The longer leg is usually referred to as the "vertical leg" and the shorter leg as the "horizontal leg." Common sizes for unequal leg angles range from 1 inch to 6 inches in vertical leg length, with thicknesses ranging from 1/8 inch to 1/2 inch. It's important to note that these dimensions serve as general guidelines, and custom-made steel angles can be produced to meet specific requirements. Additionally, steel angles can be hot-rolled or cold-formed, which affects their structural properties and manufacturing processes. Therefore, it's crucial to consult the specific standards and regulations applicable to your project or industry when selecting steel angles.

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