Wholesale 2015 Hot Rolled Angle Steel inLarge Stock

Wholesale 2015 Hot Rolled Angle Steel inLarge Stock System 1

Wholesale 2015 Hot Rolled Angle Steel inLarge Stock

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Loading Port:: Tianjin

Payment Terms:: TT OR LC

Min Order Qty:: 25 m.t.

Supply Capability:: 20000 m.t./month

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Specification

Standard:

Technique:

Hot Rolled

Shape:

Rectangular

Surface Treatment:

Black

Steel Grade:

Q235

Certification:

ISO

Thickness:

2.7mm

Length:

Net Weight:

5kg

OKorder is offering high quality Hot Rolled Steel Angle at great prices with worldwide shipping. Our supplier is a world-class manufacturer of steel, with our products utilized the world over. OKorder annually supplies products to European, North American and Asian markets. We provide quotations within 24 hours of receiving an inquiry and guarantee competitive prices.

Product Applications:

Hot Rolled Steel Angles are ideal for structural applications and are widely used in the construction of buildings and bridges, and the manufacturing, petrochemical, and transportation industries.

Product Advantages:

OKorder's Steel Angles are durable, strong, and resist corrosion.

Main Product Features:

· Premium quality

· Prompt delivery & seaworthy packing (30 days after receiving deposit)

· Corrosion resistance

· Can be recycled and reused

· Mill test certification

· Professional Service

· Competitive pricing

Product Specifications:

Manufacture: Hot rolled

Grade: Q195 – 235

Certificates: ISO, SGS, BV, CIQ

Length: 6m – 12m, as per customer request

Packaging: Export packing, nude packing, bundled

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

FAQ:

Q1: Why buy Materials & Equipment from OKorder.com?

A1: All products offered byOKorder.com are carefully selected from China's most reliable manufacturing enterprises. Through its ISO certifications, OKorder.com adheres to the highest standards and a commitment to supply chain safety and customer satisfaction.

Q2: How do we guarantee the quality of our products?

A2: We have established an advanced quality management system which conducts strict quality tests at every step, from raw materials to the final product. At the same time, we provide extensive follow-up service assurances as required.

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.

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

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Wholesale 2015 Hot Rolled Angle Steel inLarge Stock

Q: Are there any limitations or restrictions on the use of steel angles?: Indeed, there exist certain limitations and restrictions pertaining to the utilization of steel angles. One of these limitations concerns the maximum load capacity that they can withstand. The load-bearing capacity of steel angles depends on their size, shape, and material composition. Exceeding this capacity can result in structural failure or collapse. Another limitation is associated with the installation and fixing methods of the angles. Typically, steel angles are secured through welding, bolting, or other fastening techniques. The effectiveness and strength of these methods can be influenced by factors like weld quality or the type of fasteners employed. To ensure secure attachment, it is imperative to adhere to proper installation procedures and recommended guidelines. Furthermore, steel angles may face restrictions on their usage in specific environments or applications. For instance, in highly corrosive environments, steel angles may not be suitable unless appropriate protective coatings or materials are utilized. Similarly, in applications where fire resistance is crucial, steel angles may need to be treated with fire-resistant coatings or replaced with fire-resistant materials. Moreover, limitations can arise from the dimensions and lengths of steel angles. Steel angles are available in various sizes and lengths, and careful selection of these dimensions is essential to meet the specific requirements of a project. Factors such as load distribution, span length, and overall structural design must be considered to ensure the suitability of the chosen steel angles for the intended application. To summarize, while steel angles are versatile and widely employed in construction and engineering applications, it is crucial to be aware of their limitations and restrictions. These include load-bearing capacity, installation methods, environmental considerations, and dimensional constraints. Consulting with structural engineers, adhering to industry standards, and implementing proper planning are essential to ensure the safe and effective use of steel angles.

Q: What is the difference between galvanized steel bar and ordinary angle iron?: Low handling costs: the cost of hot dip galvanizing is lower than that of other paint coatings;

Q: How do you determine the plastic section modulus of a steel angle?: The plastic section modulus of a steel angle can be determined by calculating the moment of inertia of the angle about its centroid and dividing it by the distance from the centroid to the farthest fiber. This value represents the resistance of the angle to plastic bending and is crucial in analyzing its structural behavior.

Q: Can steel angles be drilled?: Drilling steel angles is possible. In construction and fabrication projects, steel angles are frequently employed, and drilling holes in them is a customary practice. Nevertheless, specialized drilling equipment, like a drill press or a high-speed steel drill bit, may be necessary due to the steel's hardness. Furthermore, incorporating cutting lubricants or coolants can minimize heat and prolong the drill bit's lifespan during the drilling procedure. In summary, steel angles can be effortlessly drilled for diverse construction and fabrication requirements with the appropriate tools and techniques.

Q: What are the common corrosion protection methods for steel angles?: There are several common corrosion protection methods for steel angles. These methods aim to prevent or slow down the process of corrosion, which occurs when steel is exposed to moisture or certain chemicals in its environment. Here are some of the most widely used corrosion protection methods for steel angles: 1. Galvanization: This is a popular method that involves coating the steel angle with a layer of zinc. The zinc acts as a sacrificial anode, meaning it corrodes instead of the steel when exposed to moisture or chemicals. Galvanization provides excellent protection against corrosion and can significantly extend the lifespan of steel angles. 2. Painting: Applying a coat of paint to the steel angle can act as a barrier between the metal and its environment, preventing moisture and chemicals from reaching the surface. However, it is important to choose the right type of paint that is specifically designed for corrosion protection and to ensure proper surface preparation before painting. 3. Powder coating: This method involves applying a dry powder to the steel angle, which is then heated and cured to create a durable and protective coating. Powder coating provides excellent corrosion resistance and is often used in outdoor applications. 4. Epoxy coating: Epoxy coatings are commonly used in corrosive environments such as chemical plants or marine applications. These coatings are highly resistant to chemicals and provide a protective barrier against corrosion. 5. Cathodic protection: This method involves making the steel angle the cathode in a galvanic cell, where a sacrificial anode is connected to the steel angle. This creates an electrochemical reaction that prevents corrosion. Cathodic protection is often used in structures such as underground pipelines or offshore platforms. It is important to note that the choice of corrosion protection method depends on various factors such as the specific environment in which the steel angles will be used, the expected service life, and the budget. Consulting with corrosion protection experts or engineers can help determine the most suitable method for a particular application.

Q: Can steel angles be used in equipment supports?: Yes, steel angles can be used in equipment supports. Steel angles are often used in construction and structural applications due to their strength and versatility. They are commonly used as supports, braces, and reinforcements in various equipment and machinery. Steel angles provide stability and can withstand heavy loads, making them suitable for supporting equipment in industrial settings. Additionally, they can be easily fabricated and customized to fit specific requirements, making them a popular choice for equipment supports.

Q: Can steel angles be used for framing windows or doors?: Yes, steel angles can be used for framing windows or doors. Steel angles are commonly used in construction for their strength and durability. They provide structural support and stability when used as framing material. Steel angles can be easily customized and cut to the desired length, making them suitable for framing windows and doors of various sizes. Additionally, steel angles can be welded or bolted together to create a sturdy frame that can withstand heavy loads and provide the necessary support for windows and doors.

Q: How do you transport and ship steel angles?: To ensure the safe and efficient delivery of steel angles, careful planning and proper handling are required. The following are important steps to consider in the transportation and shipping process: 1. Proper packaging is essential to prevent damage during transit. Steel angles can be bundled together with steel bands or placed on pallets to ensure their security and stability. 2. Consider the size and weight of the steel angles before shipping. This information is crucial for determining the appropriate transportation mode and selecting the right shipping containers or vehicles. 3. Various transportation modes can be used for steel angles, such as trucks, trains, ships, or planes. The choice depends on factors like distance, urgency, and cost. Trucks or trains are commonly used for domestic shipments, while ships or planes are preferred for international shipments. 4. Loading and securing the steel angles correctly is necessary to prevent any movement or damage during transit. Proper lifting equipment should be used to evenly distribute and secure the angles to prevent shifting or falling. 5. It is advisable to obtain insurance coverage for the steel angles during transportation to protect against unforeseen circumstances. Additionally, proper documentation, including bills of lading, shipping labels, and customs paperwork, should be prepared and attached to the shipment to facilitate smooth transit and customs clearance. 6. Compliance with regulations is important when shipping steel angles. This includes adhering to weight restrictions, obtaining necessary permits or licenses, and following any special handling or safety guidelines. 7. Effective tracking and monitoring systems should be in place throughout the transportation and shipping process. This provides real-time visibility of the shipment's location, ensuring timely delivery and allowing for prompt intervention in case of any issues or delays. By following these steps and collaborating with experienced logistics partners, you can transport and ship steel angles safely and efficiently, minimizing the risk of damage or delays.

Q: How do you prevent steel angles from vibrating?: To prevent steel angles from vibrating, there are several approaches that can be taken: 1. Damping materials are effective in absorbing and dissipating vibrations. Rubber pads, neoprene, or foam can be placed between the steel angles and the structure they are attached to. 2. Structural modifications can help reduce vibrations. Additional supports or bracing can be added to reinforce the steel angles, increasing the stiffness and rigidity of the structure. 3. Adding extra mass to the steel angles can stabilize them and minimize vibrations. This can be achieved by attaching weight plates or heavier components. 4. Tensioning the steel angles can reduce vibrations by increasing their natural frequency and stiffness. Bolts can be tightened or tensioning devices can be used. 5. Vibration isolation techniques can effectively minimize vibration transmission. Mounting the steel angles on rubber isolators or spring mounts isolates them from the surrounding structure. 6. Resonance avoidance is crucial in preventing vibrations. By analyzing the structural dynamics and adjusting the design or operating conditions, the natural frequencies of the steel angles can be identified and avoided. 7. Regular maintenance is important to identify any potential sources of vibrations. Checking for loose connections, corrosion, or signs of wear and tear can help prevent vibration problems. It is important to consider various factors such as the application, structural design, and environmental conditions when choosing the best method(s) to prevent steel angles from vibrating. Consulting with a structural engineer or vibration specialist is recommended to ensure the most suitable and effective solution is implemented.

Q: Are steel angles suitable for load-bearing walls in residential buildings?: Yes, steel angles are suitable for load-bearing walls in residential buildings. They are commonly used in construction due to their strength and ability to support significant loads. Steel angles provide structural support and stability, making them a reliable choice for load-bearing walls in residential buildings.

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