Angle steel hot rolled high qulity ASTM A36 GB Q235B

Angle steel hot rolled high qulity ASTM A36 GB Q235B System 1

Angle steel hot rolled high qulity ASTM A36 GB Q235B

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Loading Port:: Tianjin

Payment Terms:: TT OR LC

Min Order Qty:: 50 m.t.

Supply Capability:: 200000 m.t./month

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Angle Steel Details:

Minimum Order Quantity:	25mtons	Unit:	m.t.	Loading Port:	China Main Port
Supply Ability:	80000-100000MTS/YEAR	Payment Terms:	TT or LC

Product Description:

Specifications of Angle Steel

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

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

3. Sizes

Angle Steel

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 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

Q:What are the advantages of using steel angles?: There are several advantages of using steel angles. Firstly, steel angles provide excellent structural support due to their high strength and durability. They can withstand heavy loads and extreme weather conditions, making them ideal for construction projects. Additionally, steel angles are versatile and can be easily fabricated, cut, and welded to meet specific design requirements. They are also cost-effective, as they have a long lifespan and require minimal maintenance. Lastly, steel angles offer great aesthetic appeal, making them a popular choice for architectural applications.

Q:What is the maximum shear force for a steel angle?: The maximum shear force for a steel angle depends on various factors such as the size, material, and specific design of the angle. It is typically determined through structural analysis and engineering calculations.

Q:Can steel angles be used for electrical conduits or cable trays?: Depending on project requirements and regulations, steel angles can serve as support structures for electrical conduits or cable trays. These angles are well-known for their strength and durability, making them commonly used as structural supports. However, when considering their use for electrical conduits or cable trays, it is imperative to ensure that they meet the necessary electrical and safety codes. Electrical conduits and cable trays are specifically designed to house and protect electrical wires or cables in a safe manner. These systems must be capable of withstanding the weight of the cables, providing proper grounding, and offering sufficient protection against physical damage, moisture, and other potential hazards. Steel angles can be employed as support structures for electrical conduits or cable trays, providing a robust framework for the installation and securement of the system. However, it is crucial to ensure that the steel angles are effectively grounded, insulated, and guarded against corrosion to meet all electrical safety standards. Furthermore, the selection of the appropriate size and dimensions for the steel angles should be based on the weight and size of the cables or wires being installed. To guarantee compliance with all necessary requirements, it is important to consult with electrical engineers or professionals who are familiar with local electrical codes and standards. In conclusion, while steel angles can be utilized for electrical conduits or cable trays, it is essential to carefully consider the specific requirements and regulations of the project to ensure electrical safety and compliance.

Q:What are the different types of connections used for steel angles in residential applications?: There are several different types of connections used for steel angles in residential applications. Some of the most commonly used ones include: 1. Welded connections: This is the most common type of connection used for steel angles. It involves welding the angle to the adjacent structural members, such as beams or columns. Welded connections provide excellent strength and rigidity, making them ideal for residential applications. 2. Bolted connections: Bolted connections involve using bolts and nuts to secure the steel angle to the adjacent members. This type of connection is often used when the angle needs to be easily removable or adjustable. Bolted connections are less rigid than welded connections but still provide sufficient strength for residential applications. 3. Clip connections: Clip connections are typically used to connect steel angles to wood or other non-steel materials. They involve using clips or brackets that are attached to the angle and then fastened to the adjacent material using screws or nails. Clip connections are commonly used in residential framing applications. 4. Gusset plate connections: Gusset plate connections are used when two steel angles need to be connected at a joint. A gusset plate, which is a flat plate of steel, is welded or bolted to the angles to provide additional support and rigidity. This type of connection is often used in residential roof trusses and other structural applications. 5. Cleat connections: Cleat connections involve using a steel plate, called a cleat, that is bolted or welded to the steel angle and the adjacent member. Cleat connections are commonly used when the angle needs to be attached to a horizontal member, such as a floor or roof joist. These are just a few examples of the different types of connections used for steel angles in residential applications. The choice of connection type will depend on factors such as the structural requirements, ease of installation, and the type of materials being connected.

Q:How do you specify steel angles in a construction project?: In a construction project, steel angles are specified based on their dimensions, grade, and any additional requirements. The dimensions of a steel angle are typically specified as the length of each leg and the thickness of the material. For example, a common specification might be "2-inch by 2-inch by 1/4-inch steel angle". The grade of steel angle is also important to specify as it determines the strength and durability of the material. Common grades for steel angles include A36, A572, and A588. The specific grade chosen will depend on the structural requirements and environmental conditions of the project. In addition to dimensions and grade, any additional requirements such as corrosion resistance, fire resistance, or special finishes should also be specified. For example, if the steel angles will be exposed to outdoor elements, they may need to be hot-dip galvanized or coated with a protective paint. It is important to consult relevant codes and standards, such as the American Institute of Steel Construction (AISC) manual, for guidance on specifying steel angles in a construction project. These codes provide guidelines on allowable stress, design criteria, and other factors to ensure the safe and efficient use of steel angles in structural applications.

Q:What are steel angles used for?: Steel angles are commonly used in construction and engineering applications for providing structural support, reinforcing corners, framing, and bracing various structures such as buildings, bridges, and machinery.

Q:Bearing capacity of angle steel and channel steel: Angle called angle, the steel strip is perpendicular to each other on both sides into the corner. There are equal angles and unequal angles. The two sides of an equal angle steel are equal in width. The specifications are expressed in millimeters of edge width * edge width * edge thickness. Such as "/ 30 x 30 x 3", that is 30 mm width equal angle, edge thickness of 3 mm. Also available models that model is the number of centimeters wide, such as angle 3#. The model does not mean the size of the different edges and sizes of the same model. Therefore, the width, the edge and the thickness of the angle iron should be filled out in the contract and other documents, so as not to be indicated by the model alone. Standard Specification for hot-rolled equal angle iron is 2#-20#. 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 and warehouse.Angle steel performance index: the performance test of angle iron is mainly tensile test and bending test. Indicators include yield point, tensile strength, elongation and bending compliance.

Q:Can steel angles be used for stairs?: Yes, steel angles can be used for stairs. Steel angles are commonly used in the construction industry for various purposes, including staircases. They are often used as the structural support for stair treads and risers. Steel angles provide strength and stability to the stairs, making them a popular choice in both residential and commercial buildings. Additionally, steel angles can be easily customized and fabricated to meet specific design requirements, making them versatile for stair construction.

Q:Where can steel angles be purchased?: Steel angles can be purchased from a variety of sources. One option is to visit a local hardware store or building supply center that specializes in construction materials. These stores typically carry a wide range of steel products, including steel angles. Another option is to search online for suppliers or distributors that specialize in steel products. Many online retailers offer a wide selection of steel angles and provide the convenience of shopping from home. Additionally, contacting local steel fabrication companies or metal suppliers could be a good option, as they often sell steel angles in various sizes and grades. It is recommended to compare prices, quality, and reviews before making a purchase to ensure getting the best deal and product suitable for the intended use.

Q:How do you determine the required angle length for a specific application?: To determine the required angle length for a specific application, you need to consider the purpose and function of the angle. First, understand the intended use and structural requirements of the application. Then, assess the load-bearing capacity, stress factors, and potential forces acting on the angle. By analyzing these factors and conducting appropriate calculations or consulting engineering standards, you can determine the required angle length that will ensure sufficient strength and stability for the specific application.

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