Hot Rolled Angle steel；steel angle System 1

Hot Rolled Angle steel；steel angle

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Loading Port:: Tianjin

Payment Terms:: TT OR LC

Min Order Qty:: 2000 m.t.

Supply Capability:: 10000 m.t./month

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Product Description:

Specifications of Hot Rolled Angle Steel

1.Standards:GB,ASTM,BS,AISI,DIN,JIS

2. Invoicing on theoretical weight or actual weight as customer request3.Material:GBQ235B,Q345BorEquivalent;ASTMA36;EN10025,S235JR,S355JR;JISG3192,SS400;SS540.

4. Payment terms:

1).100% irrevocable L/C at sight.

2).30% T/T prepaid and the balance against the copy of B/L.

3).30% T/T prepaid and the balance against L/C

5.Sizes:

EQUAL ANGLES SIZES
a(mm)	a1(mm)	thickness(mm)	length
25	25	2.5---3.0	6M/12M
30	30	2.5---4.0	6M/12M
38	38	2.5	6M/12M
38	38	3.0---5.0	6M/12M
40	40	3.0---6.0	6M/12M
50	50	3	6M/12M
50	50	3.7---6.0	6M/9M/12M
60	60	5.0---6.0	6M/9M/12M
63	63	6.0---8.0	6M/9M/12M
65	65	5.0---8.0	6M/9M/12M
70	70	6.0---7.0	6M/9M/12M
75	75	5.0---10.0	6M/9M/12M
80	80	6.0---10.0	6M/9M/12M
90	90	6.0---10.0	6M/9M/12M
100	100	6.0---12.0	6M/9M/12M
120	120	8.0-12.0	6M/9M/12M
125	125	8.0---12.0	6M/9M/12M
130	130	9.0-12.0	6M/9M/12M
140	140	10.0-16.0	6M/9M/12M
150	150	10---15	6M/9M/12M
160	160	10---16	6M/9M/12M
180	180	12---18	6M/9M/12M
200	200	14---20	6M/9M/12M

Usage & Applications Hot Rolled Angle Steel

According to the needs of different structures, Angle can compose to different force support component, and also can be the connections between components. It is widely used in various building structures and engineering structures such as roof beams, bridges, transmission towers, hoisting machinery and transport machinery, ships, industrial furnaces, reaction tower, container frame and warehouse etc.

Q: How are steel angles used in structural framing?: Structural framing relies heavily on the utilization of steel angles to ensure support and stability for various building components. These angles, characterized by their L-shaped form, serve to connect and reinforce different elements within a structure, including beams, columns, and trusses. A primary function of steel angles in structural framing is to enhance the strength and rigidity of beams and columns. By affixing steel angles to the sides of these components, they function as braces, effectively preventing buckling or bending under heavy loads. This becomes particularly crucial in large-scale construction projects, where the overall structural integrity of the building is of utmost importance. Moreover, steel angles find application in establishing connections between different structural members. For instance, they can be utilized to securely join beams with columns, ensuring a steadfast and stable joint. Typically, the angles are either bolted or welded to both members, resulting in a resilient and long-lasting connection. In addition to their role in connections, steel angles can also be employed to create frameworks for walls, roofs, and floors. By attaching angles to the top and bottom of these components, a robust framework is established, capable of supporting the weight of the structure above and providing stability throughout the construction process. To summarize, steel angles are indispensable in structural framing due to their ability to provide support, reinforce connections, and establish stable frameworks. Their versatility and strength render them an essential component within the construction industry.

Q: Are steel angles suitable for outdoor furniture?: Steel angles are indeed appropriate for outdoor furniture. Steel is known for its durability and strength, enabling it to endure diverse weather conditions. This quality makes it an exceptional selection for outdoor furniture. Steel angles contribute to stability and structural support, guaranteeing that the furniture can bear heavy loads and remain firm. Furthermore, when properly treated, steel is resistant to rust and corrosion, which is crucial for outdoor furniture exposed to moisture and changing weather. In addition, steel angles offer a sleek and contemporary aesthetic, enabling versatile design possibilities for outdoor furniture. In summary, the durability, strength, and resistance to environmental elements make steel angles a dependable and long-lasting option for outdoor furniture.

Q: Do steel angles require maintenance?: Yes, steel angles do require maintenance. While steel is a durable material, it is still susceptible to rust and corrosion, especially when exposed to moisture or harsh environmental conditions. Regular maintenance is necessary to prevent these issues and ensure the longevity of steel angles. Some common maintenance practices include inspecting for any signs of rust or damage, cleaning the surface to remove dirt and debris, and applying protective coatings or paints to prevent corrosion. Additionally, proper storage and handling of steel angles can also contribute to their maintenance. It is important to follow manufacturer guidelines and consult with professionals to determine the specific maintenance requirements for steel angles in different applications.

Q: How do you reinforce a steel angle?: One way to reinforce a steel angle is by adding additional structural elements such as steel plates or gussets. These can be welded or bolted onto the angle to increase its strength and load-bearing capacity. Additionally, using thicker and higher-grade steel angles can also provide increased reinforcement.

Q: Are steel angles readily available in the market?: Indeed, the market offers a wide array of readily available steel angles. These angles, which are commonly utilized in diverse construction and manufacturing undertakings, are abundantly stocked by steel suppliers, metal fabricators, and construction material stores. To cater to different project specifications, steel angles come in an assortment of sizes, shapes, and grades. Whether you require a few for a do-it-yourself venture or a substantial quantity for a commercial construction endeavor, procuring steel angles from the market is a hassle-free endeavor.

Q: What is the carbon content of steel angles?: The carbon content of steel angles may differ based on the particular grade and type of steel employed. Typically, carbon steel angles possess a carbon content that spans from 0.05% to 0.25%. Nevertheless, certain high carbon steel angles can exhibit a carbon content reaching up to 2.1%. The carbon content of steel angles holds significant importance, as it impacts the strength, hardness, and overall characteristics of the steel.

Q: Can steel angles be recycled or reused?: Yes, steel angles can definitely be recycled and reused. Steel is one of the most recycled materials in the world due to its durability and high value. When steel angles are no longer needed or become scrap, they can be collected, sorted, and sent to recycling facilities. The recycling process involves melting down the steel angles to remove impurities and then shaping the molten steel into new products. Recycled steel angles can be used in various industries such as construction, automotive, and manufacturing, just like newly produced steel angles. This not only conserves natural resources but also helps reduce energy consumption and greenhouse gas emissions associated with producing new steel. Recycling steel angles is an effective way to promote sustainability and contribute to a circular economy.

Q: What are the safety considerations when working with steel angles?: When working with steel angles, there are several important safety considerations to keep in mind. 1. Personal Protective Equipment (PPE): Always wear the appropriate PPE, including safety glasses, gloves, and steel-toed boots, to protect yourself from potential hazards such as flying debris, sharp edges, or heavy objects falling. 2. Lifting and handling: Steel angles can be heavy and cumbersome, so it is crucial to use proper lifting techniques and equipment to avoid strains or injuries. Use lifting aids such as cranes, hoists, or forklifts when necessary, and never attempt to lift or carry steel angles alone if they exceed a safe weight limit. 3. Sharp edges and burrs: Steel angles often have sharp edges and burrs that can cause cuts or abrasions. Use caution when handling them and consider deburring or filing down any sharp edges to reduce the risk of injuries. 4. Secure and stable work area: Ensure that the work area is clean, organized, and free from any tripping hazards. Steel angles should be stored securely to prevent them from falling or rolling onto workers or equipment. 5. Welding and cutting: If welding or cutting steel angles, be aware of the potential hazards associated with these processes. Use adequate ventilation or respirators to protect against fumes and ensure that the work area is clear of flammable materials. Follow proper safety protocols and use appropriate welding or cutting equipment to minimize the risk of fire, burns, or electric shocks. 6. Structural stability: When steel angles are used as part of a larger structure, it is crucial to ensure that the design and construction adhere to industry standards and codes. This includes properly securing the angles, verifying load capacities, and conducting regular inspections to identify any signs of structural weaknesses or defects. 7. Training and supervision: Workers should receive proper training on the safe handling, storage, and use of steel angles. Supervisors should actively monitor the work area and provide guidance to ensure that safety protocols are followed at all times. By following these safety considerations, individuals can reduce the risk of accidents and injuries when working with steel angles.

Q: What are the typical lifespan and durability of steel angles?: The typical lifespan and durability of steel angles can vary depending on various factors such as the quality of the steel, the environment in which they are used, and the level of maintenance they receive. However, steel angles are known for their excellent durability and long lifespan. In general, steel angles are designed to withstand heavy loads and provide structural support in various construction and industrial applications. They are commonly made from carbon steel or stainless steel, both of which are known for their strength and resistance to corrosion. When properly maintained and protected against corrosion, steel angles can last for several decades without significant deterioration. Regular maintenance practices such as cleaning, painting, and applying protective coatings can help extend their lifespan even further. The durability of steel angles is also influenced by the environment in which they are installed. In harsh environments with high levels of moisture, extreme temperatures, or exposure to chemicals, the lifespan may be shorter. However, proper corrosion protection measures can mitigate these effects and ensure a longer lifespan. It is worth noting that steel angles used in marine or offshore applications may have a shorter lifespan compared to those used in less corrosive environments. This is due to the constant exposure to saltwater and harsh weather conditions, which can accelerate corrosion. In summary, steel angles are known for their durability and can have a long lifespan if properly maintained and protected against corrosion. However, the specific lifespan can vary depending on factors such as the quality of the steel, environmental conditions, and maintenance practices.

Q: What are the different methods for joining steel angles?: There are several methods for joining steel angles, each with its own advantages and applications. Some of the most common methods include welding, bolting, and using adhesive or epoxy. Welding is a popular method for joining steel angles as it provides a strong and permanent connection. It involves melting the edges of the angles with a welding torch and then allowing them to cool and solidify, creating a bond between the two pieces. Welding can be done using various techniques such as arc welding, MIG welding, or TIG welding, depending on the specific requirements of the project. Bolting is another method commonly used to join steel angles. It involves using nuts and bolts to secure the angles together. This method allows for easy disassembly and reassembly if needed, making it suitable for situations where flexibility is required. Bolting also does not require any heat or special equipment, making it a relatively simple and cost-effective option. Using adhesive or epoxy is a non-traditional method for joining steel angles. It involves applying a strong adhesive or epoxy to the contact surfaces of the angles and then pressing them together. This method can provide a strong and durable bond, especially when using high-strength adhesives designed for metal bonding. Adhesive bonding is often used in situations where welding or bolting may not be feasible or desired, such as with thin or delicate materials. Overall, the choice of joining method for steel angles depends on factors such as the specific application, desired strength and durability, ease of installation, and the need for disassembly or flexibility. Consulting with an expert or engineer is recommended to determine the most suitable joining method for a particular project.

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