high quality hot rolled Q235 steel angle bar

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Loading Port:: China Main Port

Payment Terms:: TT OR LC

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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: Are steel angles suitable for balcony railings?: Yes, steel angles are suitable for balcony railings. Steel angles are strong, durable, and resistant to corrosion, making them an ideal choice for outdoor applications like balcony railings. They provide excellent structural support and can withstand heavy loads, ensuring the safety of individuals leaning on or using the balcony railing. Additionally, steel angles can be easily fabricated and customized to fit the specific design requirements of the balcony, making them a versatile option. Overall, steel angles are a reliable and long-lasting choice for balcony railings.

Q: How do steel angles perform in terms of thermal conductivity?: Steel angles have relatively low thermal conductivity compared to other materials, meaning that they do not easily conduct heat. This property makes steel angles less prone to thermal expansion or contraction, making them suitable for various applications where temperature fluctuations are a concern.

Q: Can steel angles be drilled?: Drilling steel angles is possible. In construction and fabrication projects, steel angles are frequently employed, and drilling holes in them is a customary practice. Nevertheless, specialized drilling equipment, like a drill press or a high-speed steel drill bit, may be necessary due to the steel's hardness. Furthermore, incorporating cutting lubricants or coolants can minimize heat and prolong the drill bit's lifespan during the drilling procedure. In summary, steel angles can be effortlessly drilled for diverse construction and fabrication requirements with the appropriate tools and techniques.

Q: Can steel angles be used for signposts?: Yes, steel angles can be used for signposts. Steel angles are commonly used in a variety of structural applications, including signposts. They are strong, durable, and provide excellent support for signs. Steel angles can be easily welded or bolted together to form a sturdy and reliable signpost. Additionally, steel angles are resistant to weather and can withstand harsh environmental conditions, making them suitable for outdoor use. Overall, steel angles are a popular choice for signposts due to their strength, durability, and versatility.

Q: Can steel angles be used for outdoor applications?: Yes, steel angles can be used for outdoor applications. Steel angles are made from a strong and durable material, making them suitable for various outdoor projects. They are commonly used in construction, infrastructure, and engineering projects that require structural support or reinforcement. Steel angles can withstand harsh weather conditions, such as rain, snow, and direct sunlight, without deteriorating or losing their strength. Additionally, steel angles can be coated or treated to increase their resistance to corrosion, further enhancing their suitability for outdoor applications. Overall, steel angles are a reliable and versatile choice for outdoor projects that require strength, durability, and long-term performance.

Q: What are the different methods for fastening steel angles?: There are several methods for fastening steel angles, depending on the specific application and load requirements. Some common methods include: 1. Bolting: One of the most popular methods for fastening steel angles is through bolting. This involves using bolts, washers, and nuts to secure the angle to a structure or another piece of steel. Bolts provide a strong and reliable connection, especially when tightened to the appropriate torque specification. 2. Welding: Welding is another common method for fastening steel angles, particularly when a permanent and robust connection is needed. It involves melting the base metal and the angle together, creating a strong joint. Welding can be done using various techniques such as arc welding, MIG welding, or TIG welding. 3. Riveting: Riveting involves using rivets to join the steel angles together or to other components. This method creates a secure and durable connection, especially in applications where vibration or movement may occur. Riveting requires drilling holes in the steel angles and using a rivet gun to insert the rivets through the holes. 4. Adhesive bonding: In certain applications, adhesive bonding can be used to fasten steel angles. This involves applying a high-strength adhesive or epoxy between the angle and the surface it is being attached to. Adhesive bonding provides a clean and aesthetically pleasing connection while also distributing loads evenly across the joint. 5. Clamping: Clamping is a temporary method for fastening steel angles, often used during assembly or construction. It involves using clamps or brackets to hold the angles in place until a more permanent fastening method, such as bolting or welding, can be applied. Each method has its advantages and disadvantages, and the choice depends on factors such as load requirements, structural design, cost, and the need for disassembly or adjustability. It is essential to select the appropriate fastening method to ensure the safety and integrity of the steel angles in their intended application.

Q: Are steel angles suitable for supporting heavy machinery?: Yes, steel angles are suitable for supporting heavy machinery. Steel angles are strong, durable, and have high load-bearing capacity, making them an ideal choice for supporting heavy machinery. They are commonly used in industrial settings and construction projects to provide structural support. The angles can be bolted or welded together to create a sturdy framework that can withstand the weight and vibrations generated by heavy machinery. Additionally, steel angles can be customized to meet specific requirements, allowing for the creation of robust and reliable support structures for heavy machinery.

Q: How are steel angles measured and specified?: When it comes to steel angles, their dimensions and structural characteristics play a significant role in measurement and specification. The dimensions are determined by the length of the legs and the thickness of the material. The length of the legs refers to the vertical and horizontal sides of the angle, while the thickness represents the width. Expressing the dimensions of a steel angle can be done in two ways. One format is to state the length of the legs followed by the thickness, while the other format is to mention the thickness first and then the length of the legs. For example, an angle with legs measuring 2 inches and a thickness of 1/4 inch can be specified as 2" x 2" x 1/4" or 1/4" x 2" x 2". Apart from the dimensions, the structural characteristics of steel angles are also used for specification. This includes indicating the type of steel used, such as carbon steel or stainless steel, as well as mentioning the angle's load-bearing capacity and resistance to corrosion. Steel angles find extensive use in construction, manufacturing, and various industrial applications. They serve multiple purposes, such as providing structural support, acting as reinforcements, or serving as framing elements. By having a clear understanding of how steel angles are measured and specified, architects, engineers, and builders can effectively choose and utilize the appropriate angles for their projects.

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: What is the difference between galvanized steel angle and ordinary angle iron?: Ordinary steel angle and cold galvanized steel angle per ton difference of about 500 yuan;

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