H-Beam Structure Steel Angle Steel JIS Standard GB Standard

H-Beam Structure Steel Angle Steel JIS Standard GB Standard System 1

H-Beam Structure Steel Angle Steel JIS Standard GB Standard System 2

H-Beam Structure Steel Angle Steel JIS Standard GB Standard System 3

H-Beam Structure Steel Angle Steel JIS Standard GB Standard

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Loading Port:: Tianjin

Payment Terms:: TT OR LC

Min Order Qty:: 100 m.t.

Supply Capability:: 30000 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

6.Material details:

Alloy No	Grade	Element (%)
		C	Mn	S	P	Si
		C	Mn	S	P	Si

Q235	B	0.12—0.20	0.3—0.7	≤0.045	≤0.045	≤0.3

Alloy No	Grade	Yielding strength point( Mpa)
		Thickness (mm)
		≤16	＞16--40		＞40--60	＞60--100
		≥

Q235	B	235		225	215	205
Alloy No	Grade	Tensile strength (Mpa)	Elongation after fracture (%)
		Tensile strength (Mpa)	Thickness (mm)
			≤16	＞16--40	＞40--60	＞60--100
			≥

Q235	B	375--500	26	25	24	23

Usage & Applications of 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.

Packaging & Delivery of Angle Steel

1. Packing: it is nude packed in bundles by steel wire rod

2. Bundle weight: not more than 3.5MT for bulk vessel; less than 3 MT for container load

3. Marks:

Color marking: There will be color marking on both end of the bundle for the cargo delivered by bulk vessel. That makes it easily to distinguish at the destination port.

Tag mark: there will be tag mark tied up on the bundles. The information usually including supplier logo and name, product name, made in China, shipping marks and other information request by the customer.

If loading by container the marking is not needed, but we will prepare it as customer request.

Production flow of Angle Steel

Material prepare (billet) —heat up—rough rolling—precision rolling—cooling—packing—storage and transportation

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Q3: How soon can we receive the product after purchase?

A3: Within three days of placing an order, we will begin production. The specific shipping date is dependent upon international and government factors, but is typically 7 to 10 workdays.

Images:

Hot Rolled Steel Equal Angle Unequal Angle

Q: Can steel angles be used for transportation infrastructure projects?: Yes, steel angles can be used for transportation infrastructure projects. Steel angles are commonly used in the construction of bridges, highways, and railway structures due to their strength, durability, and ability to withstand heavy loads. They provide necessary support and stability to various components of transportation infrastructure, making them an ideal choice for such projects.

Q: Can steel angles be used for manufacturing safety barriers?: Indeed, safety barriers can be manufactured using steel angles. In construction projects, steel angles are frequently utilized owing to their robustness and longevity. Specifically for safety barriers, they offer a firm framework that can endure impacts and offer protection. By welding or bolting steel angles together, a solid and secure barrier can be created effortlessly. Furthermore, by galvanizing or coating steel angles with anti-corrosive substances, their lifespan and resistance against environmental factors can be enhanced. In summary, steel angles are an exceptional option for manufacturing safety barriers due to their strength, durability, and versatility.

Q: How do steel angles compare to wooden beams?: Steel angles and wooden beams possess distinct characteristics and abilities that render them suitable for diverse applications. Steel angles, being comprised of steel, demonstrate exceptional strength and longevity. They exhibit remarkable tensile strength and resist bending and warping even when subjected to substantial loads. This renders them an excellent choice for providing structural support in constructions such as buildings, bridges, and other similar projects. Moreover, steel angles possess the advantage of being non-combustible, thereby enhancing fire safety. Conversely, wooden beams offer their own set of advantages. As a natural material, wood is readily accessible and renewable, making it a more environmentally conscious option when compared to steel. Additionally, wooden beams possess an inherent aesthetic appeal, particularly in traditional or rustic designs. They can be effortlessly customized and shaped, enabling the creation of intricate and imaginative designs. Nevertheless, wooden beams do have certain limitations with regards to strength and durability. They do not exhibit the same level of robustness as steel angles and are susceptible to bending, warping, and rotting over time. Additionally, wood is combustible, which can pose safety concerns. In conclusion, both steel angles and wooden beams possess their own unique strengths and weaknesses. Steel angles excel in projects necessitating high strength and durability, while wooden beams offer a more natural and visually appealing option. Ultimately, the choice between the two depends on specific project requirements, budgetary considerations, and personal preferences.

Q: Can steel angles be used in high-temperature applications?: Yes, steel angles can be used in high-temperature applications. Steel is a strong and versatile material that maintains its structural integrity even at high temperatures. However, it is important to consider the specific grade and alloy of steel being used, as some may have limitations on their maximum operating temperature. Additionally, factors such as the duration of exposure to high temperatures and the presence of other corrosive elements should be considered when determining the suitability of steel angles for a particular high-temperature application.

Q: What are the different types of connections used for steel angles in structural applications?: There are several types of connections that are commonly used for steel angles in structural applications. These connections are crucial for ensuring the stability and strength of the overall structure. 1. Welded connections: Welding is one of the most common methods used to connect steel angles. It involves melting the edges of the steel angles together to form a strong bond. Welded connections are typically used in applications where high strength and rigidity are required. 2. Bolted connections: Bolted connections involve using bolts and nuts to secure the steel angles together. This type of connection provides flexibility as it allows for disassembly and reassembly if needed. Bolted connections are often used in situations where ease of installation and maintenance is important. 3. Riveted connections: Riveting is a traditional method of joining steel angles. It involves inserting a rivet through holes in the steel angles and then flaring the ends to secure them in place. Riveted connections are known for their durability and resistance to corrosion. However, they are less commonly used today due to the time-consuming installation process. 4. Clip connections: Clip connections involve using metal clips or brackets to attach the steel angles. These clips are typically welded or bolted to the steel angles and provide a quick and efficient method of connection. Clip connections are often used in applications where speed and ease of installation are important factors. 5. Gusset plate connections: Gusset plates are steel plates that are used to connect steel angles at their intersection points. They are typically welded or bolted to the angles and provide additional strength and stability to the connection. Gusset plate connections are commonly used in situations where larger forces and moments need to be transferred. Each type of connection has its own advantages and disadvantages, and the choice of connection method depends on several factors including the structural requirements, loadings, and the specific application. It is important to consider the design and engineering specifications to ensure that the chosen connection method is suitable for the intended use in structural applications.

Q: Can steel angles be used in the construction of museums?: Yes, steel angles can be used in the construction of museums. Steel angles are commonly used in the construction industry for their strength and versatility. They provide structural support and stability to buildings, making them suitable for various applications, including museums. In the construction of museums, steel angles can be used in several ways. They can be used as framing members for walls, ceilings, and floors, providing a strong and durable structure. Steel angles can also be used as support brackets for shelves, display cases, and mounting systems for artwork or exhibits. Additionally, steel angles can be used in the construction of staircases, ramps, and walkways within museums, ensuring safe and secure access for visitors. They can also be utilized for the fabrication of structural elements such as beams, columns, and trusses, enhancing the overall stability and load-bearing capacity of the museum. Moreover, steel angles offer design flexibility, allowing architects and engineers to create intricate and aesthetically pleasing structures within museums. They can be easily customized and fabricated into various shapes and sizes to meet specific design requirements. Overall, steel angles are a reliable and efficient choice for the construction of museums. They provide the necessary strength, stability, and design versatility required for creating functional and visually appealing spaces to showcase art, artifacts, and exhibits.

Q: How do you prevent and address corrosion in steel angles?: Corrosion prevention and addressing in steel angles can be achieved through several effective measures. Here are some steps you can take: 1. Proper surface preparation: Thoroughly clean the steel angles before applying any protective measures. Remove any dirt, grease, or other contaminants using a suitable solvent or detergent. 2. Protective coatings: Applying a high-quality coating is crucial to prevent corrosion. Options include paints, primers, and specialized corrosion-resistant coatings designed for steel. Ensure the coating is compatible with the environmental conditions the steel angles will be exposed to. 3. Galvanization: Galvanizing steel angles can provide excellent corrosion resistance. This involves applying a layer of zinc to the surface, creating a barrier between the steel and the corrosive elements in the environment. 4. Regular inspection and maintenance: Periodically inspect the steel angles for signs of corrosion, such as rust or pitting. Address any corrosion issues immediately to prevent further damage. This may involve removing the damaged coating, treating the corroded area, and reapplying a protective coating. 5. Cathodic protection: For critical applications or aggressive environments, consider implementing cathodic protection. This technique involves connecting sacrificial anodes or installing impressed current systems to protect the steel angles from corrosion by creating an electrochemical reaction. 6. Environmental control: Limiting exposure to moisture, humidity, and corrosive chemicals can significantly reduce the risk of corrosion. Proper ventilation, dehumidification, and avoiding direct contact with corrosive substances are essential preventive measures. 7. Routine cleaning: Regularly clean the steel angles to remove any accumulated dirt, debris, or corrosive substances, as they can accelerate corrosion. Use gentle cleaning methods and avoid abrasive materials that can damage the protective coating. Remember, preventing and addressing corrosion in steel angles requires a proactive approach. By implementing these measures, you can extend the lifespan of the steel angles and maintain their structural integrity.

Q: Can steel angles be used in conveyor systems?: Yes, steel angles can be used in conveyor systems. Steel angles are commonly used as structural support and reinforcement in conveyor systems due to their strength, durability, and versatility. They can provide stability and rigidity to the conveyor structure, ensuring smooth and efficient material handling.

Q: Can steel angles be used for outdoor applications?: Indeed, outdoor applications can make use of steel angles. Fashioned from a robust and enduring material, steel angles prove themselves apt for a multitude of outdoor endeavors. Frequently employed in construction, infrastructure, and engineering ventures necessitating structural support or reinforcement, steel angles endure inclement weather conditions, including rain, snow, and direct sunlight, without succumbing to decay or weakening. Moreover, steel angles possess the potential to be coated or treated, amplifying their ability to resist corrosion and further augmenting their appropriateness for outdoor applications. On the whole, steel angles present themselves as a dependable and adaptable option for outdoor projects requiring durability, strength, and long-term reliability.

Q: What are the different types of steel angles used in manufacturing?: There are several different types of steel angles used in manufacturing, each with its own unique characteristics and applications. Some common types include: 1. Equal Angle: This type of steel angle has equal sides and angles, forming a 90-degree angle. It is commonly used for structural applications, such as framing and supports, where strength and stability are important. 2. Unequal Angle: As the name suggests, this type of steel angle has unequal sides and angles. It is often used for applications that require varying load-bearing capacities or to create different shapes in manufacturing processes. 3. L-Angle: Also known as L-shaped angles, this type of steel angle has a 90-degree bend with unequal sides. It is commonly used for reinforcing corners, as well as in construction and fabrication projects. 4. T-Angle: T-angles have a T-shaped cross-section, with one side extending vertically and the other extending horizontally. They are often used as structural supports or in applications where additional strength and rigidity are needed. 5. Flat Bar Angle: This type of steel angle has a flat surface on one side and a right-angle bend on the other. It is commonly used for bracing, supports, and framing in manufacturing and construction projects. 6. Slotted Angle: Slotted angles have holes or slots along their length, allowing for easy adjustment and customization. They are often used for shelving, racks, and storage systems in manufacturing and warehouse environments. These are just a few examples of the different types of steel angles used in manufacturing. The specific type of angle chosen will depend on the requirements of the project, including load-bearing capacity, structural integrity, and the desired shape or configuration.

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