30mm*6mm hot sell Equal Angle for construction

30mm*6mm hot sell Equal Angle for construction System 1

30mm*6mm hot sell Equal Angle for construction System 2

30mm*6mm hot sell Equal Angle for construction

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Loading Port:: Tianjin

Payment Terms:: TT OR LC

Min Order Qty:: 25 m.t.

Supply Capability:: 10000 m.t./month

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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

Packaging & Delivery of Equal Angle

1. Transportation: the goods are delivered by truck from mill to loading port, the maximum quantity can be loaded is around 40MTs by each truck. If the order quantity cannot reach the full truck loaded, the transportation cost per ton will be little higher than full load.

2. With bundles and load in 20 feet/40 feet container, or by bulk cargo, also we could do as customer's request.

3. Marks:

Color mark: 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.

30mm*6mm hot sell Equal Angle for construction

Q: What are the standard specifications for steel angles?: The standard specifications for steel angles are defined by various organizations, including the American Society for Testing and Materials (ASTM) and the International Organization for Standardization (ISO). These specifications ensure that steel angles meet certain quality and dimensional requirements. One of the most commonly used specifications for steel angles is ASTM A36, which covers carbon structural steel shapes. According to this specification, steel angles should have a minimum yield strength of 36,000 psi (pounds per square inch) and a minimum tensile strength of 58,000 to 80,000 psi. The dimensions of the angles are specified in terms of leg length, thickness, and angle size, which can range from 1/2 inch to 8 inches. Another widely used specification is ASTM A572, which covers high-strength low-alloy structural steel shapes. Steel angles under this specification should have a minimum yield strength of 50,000 psi and a minimum tensile strength of 65,000 to 80,000 psi. The dimensions of the angles are similar to ASTM A36. ISO also provides standards for steel angles, such as ISO 657-1 and ISO 657-5. These standards specify dimensions, tolerances, and technical requirements for hot-rolled steel angles. ISO 657-1 covers general purpose angles, while ISO 657-5 covers unequal leg angles. In addition to these standards, steel angles may also be subject to specific requirements based on their intended application or industry. For example, angles used in construction or engineering projects may need to meet additional specifications set by local building codes or design guidelines. It is important to consult the relevant standards and specifications to ensure that steel angles meet the necessary requirements for a particular application, as these standards help ensure the quality, strength, and dimensional accuracy of the angles.

Q: Can steel angles be used for soundproofing applications?: No, steel angles cannot be used for soundproofing applications.

Q: What is the maximum deflection allowed for a steel angle?: The maximum deflection allowed for a steel angle depends on various factors such as the size, shape, and type of steel angle being used, as well as the specific application and design requirements. The deflection limit is typically determined based on engineering standards and codes, which outline the maximum acceptable deflection to ensure structural integrity and safety. In general, steel angles are designed to withstand different loads and stresses, and their allowable deflection is determined based on these factors. Engineers calculate the maximum allowable deflection to ensure that the angle can safely support the applied loads without experiencing excessive deformation or failure. To determine the maximum deflection allowed for a specific steel angle, one needs to refer to the design standards and specifications provided by professional engineering organizations, such as the American Institute of Steel Construction (AISC) or relevant building codes. These documents outline the maximum allowable deflection limits based on the specific parameters of the steel angle, such as its dimensions, material properties, and intended use. It is crucial to consult the appropriate design standards and codes to ensure compliance with safety regulations and to guarantee the structural integrity of the steel angle in its intended application.

Q: How does the weight of a steel angle affect its load-bearing capacity?: The load-bearing capacity of a steel angle is directly impacted by its weight. Generally, a heavier steel angle possesses a greater load-bearing capacity compared to a lighter one. This is due to the weight of the angle contributing to its overall strength and stability. When a load is exerted on a steel angle, it generates both compressive and tensile forces within the material. The weight of the angle aids in evenly distributing these forces, minimizing the likelihood of deformation or failure. Moreover, a heavier steel angle typically signifies a higher density and a larger quantity of material utilized in its construction. Consequently, the angle can endure larger loads without experiencing significant deflection or structural damage. It is crucial to acknowledge that the load-bearing capacity of a steel angle is also influenced by additional factors such as its dimensions, material properties, and the type of connection employed. Nonetheless, the weight of the angle remains a vital consideration in determining its overall strength and ability to support loads.

Q: Can steel angles be used in the construction of power plants?: Yes, steel angles can be used in the construction of power plants. Steel angles are commonly used in structural applications and are well-suited for supporting heavy loads and providing structural stability. In power plant construction, steel angles can be utilized for various purposes such as framing structural components, supporting equipment and machinery, reinforcing concrete structures, and providing structural integrity to the overall plant infrastructure. Additionally, steel angles offer excellent resistance to corrosion, which is particularly important in power plants where exposure to high temperatures, moisture, and chemicals is common. Overall, the versatility, strength, and durability of steel angles make them a suitable choice for use in the construction of power plants.

Q: How do steel angles contribute to the overall aesthetics of a building?: Steel angles can contribute to the overall aesthetics of a building in several ways. Firstly, their clean lines and sharp edges can provide a modern and sleek look, adding a sense of contemporary style to the structure. The angular shape of steel angles can create visually interesting patterns and forms, adding depth and dimension to the building's exterior. Additionally, steel angles can be used creatively to enhance architectural features and create unique design elements. They can be integrated into the building's façade or used as decorative elements to highlight certain areas or create visual interest. For example, steel angles can be used to frame windows or doors, creating a striking contrast between the angular lines and the surrounding materials. Steel angles can also be used to create interesting shadows and reflections, especially when combined with other materials such as glass or concrete. The play of light and shadow can add a dynamic and ever-changing quality to the building's appearance, creating a visually captivating effect. Furthermore, steel angles are highly versatile and can be easily customized to fit the specific design requirements of a building. They can be cut, bent, and welded into various shapes and sizes, allowing architects and designers to explore endless possibilities in terms of form and composition. This flexibility in design allows for the creation of unique and visually appealing structures that stand out from the crowd. In conclusion, steel angles contribute to the overall aesthetics of a building by providing a modern and sleek look, creating visually interesting patterns and forms, enhancing architectural features, creating shadows and reflections, and offering endless design possibilities. Their versatility and ability to be customized make them a valuable tool for architects and designers to create visually captivating and aesthetically pleasing buildings.

Q: Can steel angles be used in conveyor systems or material handling equipment?: Yes, steel angles can be used in conveyor systems or material handling equipment. They provide structural support and stability, making them suitable for constructing frames and supports in conveyor systems and material handling equipment.

Q: What is the maximum bending moment for a steel angle?: The maximum bending moment of a steel angle is influenced by various factors, including the angle's dimensions and properties, the load applied, and the support conditions. Typically, the highest stress occurs at the location where the angle is subjected to the maximum bending moment due to the applied load. To determine the maximum bending moment of a steel angle, it is necessary to consider the section modulus (which measures the angle's resistance to bending), the distance between the load and support, and the magnitude and distribution of the load. The section modulus is calculated based on the angle's dimensions, including its thickness, height, and width. Engineers analyze the applied load and support conditions using principles of structural mechanics to ascertain the maximum bending moment of a steel angle. This information is crucial for designing and evaluating the structural integrity of steel angle components in various applications, such as construction, manufacturing, and infrastructure projects. It is important to recognize that the specific dimensions, material properties, and applied load can significantly affect the maximum bending moment. Therefore, it is essential to refer to relevant design codes, standards, or seek guidance from a qualified structural engineer for precise and detailed calculations specific to a particular steel angle.

Q: How do steel angles perform in terms of durability and longevity?: Steel angles are known for their excellent durability and longevity. Due to their robust composition and resistance to corrosion, steel angles can withstand harsh environmental conditions, heavy loads, and extreme temperatures, making them highly durable. Moreover, their longevity is further enhanced by their ability to retain their structural integrity over prolonged periods without deteriorating. Overall, steel angles are a reliable and long-lasting choice for various construction and industrial applications.

Q: Are steel angles corrosion-resistant?: Yes, steel angles are corrosion-resistant due to the protective oxide layer that forms on their surface, which helps prevent rusting and degradation.

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