ms equal angle bar angle steel angle iron black galvanized angle bar
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 200000 m.t./month
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Specification
Standard:
ASTM,GB,JIS
Technique:
Hot Rolled,Cold Rolled
Shape:
ms angle
Surface Treatment:
Galvanized,Black
Steel Grade:
Q235B,Q355B,SS400,S235JR,ASTM A36
Certification:
SGS,BV
Thickness:
2-24mm
Width:
25-200mm
Length:
1-12m or customized
Net Weight:
1.124-71.168kg/m
Packaging:
naked and in bundles tied with wire rod or steel strip
We supply ms equal & unequal angle bar, channel bar,jis channel, upn, steel i beam,h beam, ipe, ipeaa, steel sheet pile, flat bar, hollow section, tmt bar, wire rod, binding wire, wire mesh, hrc, CRC, gi coil, ppgi, roofing sheet, chequered coil & plates, medium plate, scaffolding systems, prefabricated container houses etc. Also for metal & steel processing.
If you are in the market for any steel products, please feel free to contact us.
Steel Angle is one of the most popular hot rolled, low carbon steel shapes used in manufacturing, fabrication, and repair projects. From trailers to truck beds, farm implements to construction equipment, steel angle has thousands of uses and applications. Its 90 degree angle shape adds strength and rigidity to any project for a lower price compared to other shapes and types of metal. It is easy to weld, cut, form and machine. Rcjs steel stocks hundreds of sizes of steel angle that you can buy online in ready to ship precut or mill lengths or you can order just what you need custom Cut to Size in small or large quantity at wholesale prices.
- Q: What are the standard sizes of steel angles?
- The standard sizes of steel angles can vary depending on the region and industry, but there are some common sizes that are widely used. In general, steel angles come in equal leg and unequal leg sizes. For equal leg angles, the standard sizes range from 20x20mm to 200x200mm, with thicknesses ranging from 3mm to 26mm. Unequal leg angles typically have one leg longer than the other, and their standard sizes range from 25x16mm to 200x150mm, with thicknesses ranging from 3mm to 15mm. These standard sizes are commonly used in construction, engineering, and manufacturing industries for various applications, such as structural supports, framing, and bracing. It's important to note that these sizes may vary depending on the specific requirements of a project or the standards set by the governing bodies within the industry.
- Q: What are the different specifications for steel angles?
- Steel angles, also referred to as angle irons or L-shaped bars, are utilized as versatile structural components in various industries. Their distinguishing feature is their L-shaped cross-section, which consists of two legs of either equal or unequal lengths. The dimensions of steel angles are determined by their leg lengths (L1 and L2) and thickness (T). The leg lengths can range from equal angles (L1 = L2) to unequal angles (L1 ≠ L2), with common leg lengths falling between 20mm and 200mm, and thicknesses typically ranging from 3mm to 20mm. In terms of material composition, steel angles are predominantly made from carbon steel, prized for its strength and durability. The choice of carbon steel grade employed is dependent on the specific application and the desired mechanical properties. Common grades include A36, A572, and A588. To ensure quality and consistency, steel angles are manufactured in adherence to various standards. These standards, such as ASTM (American Society for Testing and Materials), EN (European Norms), and JIS (Japanese Industrial Standards), establish guidelines for the chemical composition, mechanical properties, and tolerances of steel angles. Steel angles can possess different surface finishes to accommodate diverse applications and meet aesthetic requirements. Popular finishes include hot-dip galvanized, painted, or left as a mill finish (raw steel). Galvanized angles are coated with a layer of zinc for enhanced corrosion protection, while painted angles provide an additional layer of protection and can be customized in terms of color. To ensure conformity with required standards and suitability for structural applications, steel angles are subject to specific tolerances. These tolerances define acceptable deviations from the specified dimensions and can vary based on the manufacturing standard and the particular dimensions of the angle. In conclusion, the specifications for steel angles encompass dimensions (leg lengths and thickness), material composition (carbon steel grades), manufacturing standards (ASTM, EN, JIS), surface finish (galvanized, painted, mill finish), and tolerances. These specifications facilitate the selection of the appropriate steel angle for a given application, guaranteeing structural integrity and optimal performance.
- Q: Angle iron specifications 125 * 80 * 101 m multiple
- The angle iron can be made up of different force components according to the different structure, and can also be used as the connecting piece between the components. Widely used in a variety of architectural and engineering structures, such as beams, bridges, towers, hoisting and conveying machinery, ships, industrial furnace, reaction tower, container frame, cable bracket, power piping, busbar support installation, and warehouse shelves.
- Q: Can steel angles be used in modular construction or prefabricated structures?
- Yes, steel angles can be used in modular construction or prefabricated structures. Steel angles are commonly used as structural components in these types of construction due to their strength, versatility, and ability to be easily fabricated and assembled. They provide stability and support to the overall structure, making them a suitable choice for modular and prefabricated construction methods.
- Q: Can steel angles be bent or shaped?
- Steel angles, indeed, possess the capability to be bent or molded to desired forms. Typically, they are crafted from hot-rolled steel and find extensive usage in the realms of construction and manufacturing. These angles are known for their versatility, as they can be effortlessly bent or shaped to meet specific design prerequisites. The process of bending steel angles encompasses the application of force onto the metal, thereby causing it to undergo deformation and assume a novel configuration. This can be achieved through manifold techniques, such as utilizing specialized machinery like a press brake or by subjecting the steel to heat to render it malleable before bending. The pliability of steel angles in terms of bending or shaping endows them with immense adaptability, enabling their utilization in a diverse array of applications and bestowing greater flexibility upon design and construction endeavors.
- Q: What are the common surface preparations for painting steel angles?
- The common surface preparations for painting steel angles typically involve a series of steps to ensure proper adhesion and durability of the paint. These preparations include: 1. Surface cleaning: The steel angles should be thoroughly cleaned to remove any dirt, grease, oil, or other contaminants. This can be done using solvents or degreasers, followed by a rinse with clean water. 2. Rust removal: If there is any rust present on the steel angles, it needs to be removed. This can be done by wire brushing, sanding, or using a rust remover or converter. The goal is to achieve a clean, smooth surface free of rust. 3. Surface roughening: Steel surfaces are often smooth, which can make it difficult for the paint to adhere properly. To improve adhesion, the surface can be roughened using methods like sanding, abrasive blasting, or using a chemical etching solution. This helps create a better surface for the paint to grip onto. 4. Primer application: Applying a primer is crucial for steel angles, as it helps to promote adhesion, prevent corrosion, and increase the lifespan of the paint job. The primer should be chosen based on the type of paint being used and can be applied using brushes, rollers, or sprayers. 5. Paint application: Once the primer has dried, the paint can be applied. Depending on the desired finish and durability, multiple coats may be required. It is important to follow the manufacturer's instructions for proper drying times between coats. By following these common surface preparations, the steel angles will be ready for painting, ensuring a long-lasting and aesthetically pleasing finish.
- 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: Double angle steel rod in the corners of the roof steel why need to set the plate?
- A rod is a member of a much larger dimension than a horizontal (vertical) direction. The beams, columns and other components in the building are generally abstracted as rods. The shape and size of the rod can be described by two major geometric elements, the cross section and the axis of the rod. A cross section is a vertical section perpendicular to the length of the bar, and the axis is the center of each cross section. The cross section and the axis of the rod are perpendicular to each other. A rod with the same axis and straight line and cross section is called a straight rod with equal section. Building mechanics and mechanics of materials are mainly concerned with equal section straight bars. The bar whose cross section changes along the axis is called a cross section bar.
- Q: Can steel angles be recycled or reused?
- Yes, steel angles can be recycled or reused. Steel is a highly recyclable material, and steel angles can be melted down and used to produce new steel products. Additionally, steel angles can also be reused in various construction projects, as their durability and strength make them suitable for multiple applications.
- Q: What is the process of galvanizing steel angles?
- The process of galvanizing steel angles involves immersing the angles in a bath of molten zinc. This helps to protect the steel from corrosion and increases its longevity. The angles are first cleaned to remove any dirt or grease, then they are dipped into a pre-treatment solution to prepare the surface for galvanization. Next, the angles are immersed in the molten zinc bath, where a metallurgical reaction takes place, resulting in a layer of zinc coating on the steel. Finally, the angles are cooled and inspected for quality before being ready for use.
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ms equal angle bar angle steel angle iron black galvanized angle bar
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 200000 m.t./month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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