Hot Rolled Steel Angle Q235, A36,SS400 for Strcuture

Hot Rolled Steel Angle Q235, A36,SS400 for Strcuture System 1

Hot Rolled Steel Angle Q235, A36,SS400 for Strcuture

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Loading Port:: Tianjin

Payment Terms:: TT or LC

Min Order Qty:: 25 m.t.

Supply Capability:: 200000 m.t./month

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Product Description:

Specifications of Hot Rolled Steel Angle Q235, A36,SS400 for Strcuture

1. Invoicing on theoretical weight or actual weight as customer request

2. Length: 6m, 9m, 12m as following table

3. Sizes

Sizes: 25mm-250mm
a*t
25*2.5-4.0	70*6.0-9.0	130*9.0-15
30*2.5-6.6	75*6.0-9.0	140*10-14
36*3.0-5.0	80*5.0-10	150*10-20
38*2.3-6.0	90*7.0-10	160*10-16
40*3.0-5.0	100*6.0-12	175*12-15
45*4.0-6.0	110*8.0-10	180*12-18
50*4.0-6.0	120*6.0-15	200*14-25
60*4.0-8.0	125*8.0-14	250*25

5. 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

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 Hot Rolled Steel Angle Q235, A36,SS400 for Strcuture

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 Hot Rolled Steel Angle Q235, A36,SS400 for Strcuture

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 Hot Rolled Steel Angle Q235, A36,SS400 for Strcuture

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

Images of Hot Rolled Steel Angle Q235, A36,SS400 for Strcuture

Hot Rolled Steel Angle Q235, A36,SS400 for Strcuture

Q: What are the different types of connections used for steel angles in industrial settings?: In industrial settings, there are several types of connections used for steel angles depending on the specific application and structural requirements. Some of the commonly used connection types include: 1. Welded Connections: Welding is a popular method for connecting steel angles in industrial settings. It involves joining the angles using heat and pressure, resulting in a strong and durable connection. Welded connections are typically used when high strength and rigidity are required. 2. Bolting Connections: Bolts and nuts are used to connect steel angles in bolting connections. This type of connection allows for ease of assembly and disassembly, making it suitable for applications where flexibility and adjustability are important. Bolting connections can be easily tightened or loosened as needed. 3. Riveted Connections: Riveting involves using metal rivets to connect steel angles. This connection type offers good strength and stability and is commonly used in heavy-duty applications. Riveted connections require specialized equipment and skilled labor for installation and removal. 4. Adhesive Connections: Adhesives can also be used to bond steel angles together. This type of connection provides good load distribution and can be used in applications where welding or bolting is not feasible. Adhesive connections require proper surface preparation and adhesive selection to ensure adequate bonding strength. 5. Mechanical Connections: Mechanical connections such as cleats, brackets, plates, or clips can be used to connect steel angles. These connections provide flexibility and ease of installation, allowing for adjustments and modifications in the future if needed. It is important to note that the selection of the connection type depends on various factors such as the load-bearing capacity required, the structural design, safety considerations, and the specific environmental conditions in the industrial setting. Consulting with structural engineers and following industry standards and codes is crucial to ensure the appropriate type of connection is used for steel angles in industrial applications.

Q: Can steel angles be used in HVAC systems?: Yes, steel angles can be used in HVAC systems. They are often used as supports, brackets, or framing components in the installation of air conditioning units, ductwork, and other HVAC equipment. Steel angles provide strength, stability, and durability, making them suitable for various applications within HVAC systems.

Q: Can steel angles be used in sports facilities or stadium constructions?: Sports facilities and stadium constructions can make use of steel angles. These are widely utilized in the construction industry due to their versatility, strength, and durability. Steel angles serve various purposes in sports facilities or stadium constructions. One of the main uses of steel angles in sports facilities and stadium constructions is for framework and support structures. They are capable of creating seating areas, walkways, stairs, and entrances. Offering excellent structural support, they can withstand heavy loads, making them suitable for accommodating large crowds and ensuring the safety of spectators. Steel angles can also be employed in the construction of different sports equipment. For example, they can serve as the framework for basketball hoops, soccer goals, or volleyball nets. This ensures stability and durability during intense gameplay. Additionally, steel angles can be utilized for constructing fencing or barriers around sports fields or tracks, providing safety and security for players and spectators alike. Moreover, steel angles are commonly used in installing lighting systems in sports facilities and stadiums. They can be utilized to mount floodlights, scoreboards, or other necessary equipment for proper illumination during games or events. To conclude, steel angles play a vital role in sports facility and stadium constructions. Their strength, versatility, and durability make them a dependable choice for various applications, including framework and support structures, sports equipment, and lighting systems.

Q: How do steel angles perform under cyclic or alternating loading conditions?: Steel angles perform well under cyclic or alternating loading conditions due to their structural properties. Steel is known for its high strength and durability, which allows angles to withstand repeated loading without significant deformation or failure. Under cyclic loading, the steel angles exhibit a phenomenon called fatigue. Fatigue occurs when a material is subjected to repeated stress cycles, leading to cumulative damage and potential failure over time. However, steel has a high fatigue strength compared to other materials, making it highly resistant to fatigue failure. The shape of steel angles also contributes to their performance under cyclic loading. The L-shaped design provides additional stability and resistance to bending or twisting forces. This shape helps distribute the load more evenly along the length of the angle, reducing stress concentrations and increasing its fatigue life. Furthermore, steel angles can be strengthened through various techniques, such as heat treatment or surface hardening. These processes increase the material's resistance to cyclic loading, making it even more capable of withstanding repeated stress cycles. Overall, steel angles are well-suited for cyclic or alternating loading conditions due to their high strength, durability, and resistance to fatigue. Their L-shaped design and potential for strengthening make them reliable structural components in various applications, including construction, engineering, and manufacturing.

Q: What are the different methods for reinforcing steel angles?: There are several methods for reinforcing steel angles, including welding additional steel plates or bars to the angle to increase its strength and stability, using brackets or gussets to provide additional support, and using adhesive bonding agents or epoxy coatings to enhance the bond between the angle and the surrounding structure. These methods help to ensure that the steel angle can withstand higher loads and provide better resistance against bending or twisting forces.

Q: What are the different types of steel angles used in shipbuilding?: There are several types of steel angles commonly used in shipbuilding, including equal angles, unequal angles, bulb flats, and hollow sections. These angles are used to provide structural support, reinforcement, and stability to various components of a ship's hull and superstructure.

Q: Are steel angles suitable for manufacturing equipment enclosures?: Yes, steel angles are suitable for manufacturing equipment enclosures. Steel angles are commonly used in construction and manufacturing applications due to their strength and durability. They provide a sturdy framework for enclosing equipment and can be easily welded or bolted together to create a secure enclosure. Additionally, steel angles can be customized to fit specific dimensions and can be easily modified or extended if needed. Overall, steel angles offer a reliable and cost-effective solution for manufacturing equipment enclosures.

Q: What is the carbon content of steel angles?: The carbon content of steel angles can vary depending on the specific grade and type of steel being used. Generally, carbon steel angles have a carbon content ranging from 0.05% to 0.25%. However, some high carbon steel angles can have a carbon content up to 2.1%. The carbon content of steel angles is an important factor as it influences the strength, hardness, and overall properties of the steel.

Q: How do you calculate the moment of inertia of a steel angle?: To calculate the moment of inertia of a steel angle, you can use the basic formula for moment of inertia, which is I = (1/12) * b * h^3, where I represents the moment of inertia, b is the base width of the angle, and h is the height of the angle.

Q: Are steel angles resistant to pests or insects?: Pests and insects pose a threat to steel angles as they lack resistance against them. Unlike treated wood and other materials, steel angles do not possess innate abilities to repel or deter pests and insects. Nevertheless, when combined with other pest control methods, steel angles can still serve as an effective solution to prevent damage caused by pests or insects. One approach is to seal off any gaps or openings surrounding the steel angles, thus preventing pests or insects from infiltrating the area. Moreover, conducting regular inspections and maintenance is crucial in promptly identifying and resolving any pest or insect-related concerns before they escalate into significant issues.

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