Angle steel; steel angle for sale System 1

Angle steel; steel angle for sale

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Loading Port:: Shanghai

Payment Terms:: TT OR LC

Min Order Qty:: 25 m.t.

Supply Capability:: 10000 m.t./month

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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: Galvanized steel angles under what conditions?: Iron tower and other exposed steel structures are often used

Q: Are steel angles suitable for load-bearing walls in residential buildings?: Load-bearing walls in residential buildings can indeed be supported by steel angles. The reason for their widespread use in construction is their impressive strength and durability. These angles are capable of withstanding heavy loads and contribute to the stability of the structure. Moreover, steel angles offer the advantage of easy installation and cost-effectiveness compared to alternative building materials. Additionally, they possess fire-resistant properties, a crucial aspect for ensuring the safety of residential buildings. In conclusion, steel angles are a dependable option when it comes to load-bearing walls in residential buildings.

Q: What is the process of punching holes in steel angles?: Punching holes in steel angles involves several steps, beginning with measuring and marking the desired hole placement on the angle. This is typically done using a measuring tape and a marker or scribe. Once marked, the steel angle is securely clamped onto a work table or specialized punching machine to ensure stability during the hole punching process. Next, a specific punch and die set designed for steel angles is chosen. The punch creates the hole, while the die supports the material and ensures clean and accurate holes. The punch and die set is then aligned with the marked location on the steel angle. This involves positioning the punch directly above the desired hole and ensuring it is centered and level. The die is placed underneath the angle for support. Using a hydraulic or mechanical press, pressure is applied to the punch, causing it to penetrate through the steel angle and create a hole. The force applied depends on the angle's thickness, hardness, and the hole's size. Once the hole is punched, the punch and die set are removed from the steel angle. The angle is inspected to ensure a clean hole without any burrs or deformations. Any imperfections can be smoothed out using a deburring tool or sandpaper if necessary. In conclusion, punching holes in steel angles requires careful measurement, marking, clamping, alignment, and the use of specialized tools. It is crucial to follow safety procedures and use protective equipment like gloves and goggles to prevent injuries during the process.

Q: What is the typical yield strength of steel angles?: The typical yield strength of steel angles can vary depending on the specific grade of steel used, but it is typically around 36,000 to 50,000 pounds per square inch (psi).

Q: Can steel angles be used in construction?: Yes, steel angles can be used in construction. Steel angles are commonly used as structural elements in construction projects due to their strength, durability, and versatility. They are commonly used to support and reinforce various structures such as buildings, bridges, and industrial frameworks. Steel angles provide stability and structural integrity, making them a suitable choice for construction purposes.

Q: How do you reinforce a steel angle?: There are several methods to reinforce a steel angle, depending on the specific application and requirements. Here are a few common techniques: 1. Welded Plates: One way to reinforce a steel angle is by adding welded plates at critical locations. These additional plates are typically made of the same or higher strength steel and are welded to the angle's flanges or web. This method increases the overall stiffness and load-bearing capacity of the angle. 2. Gusset Plates: Another effective method to reinforce a steel angle is by using gusset plates. These plates are typically triangular-shaped and are welded to the angle's flanges or web. Gusset plates distribute forces more evenly across the angle, increasing its strength and resistance to bending or torsion. 3. Bracing: Bracing is a technique used to reinforce a steel angle by adding additional steel members to it. These members can be either connected directly to the angle or attached using welded or bolted connections. Bracing effectively increases the angle's resistance to lateral or torsional forces and enhances its overall stability. 4. Composite Materials: In some cases, reinforcing a steel angle can be achieved by adding composite materials. Fiber-reinforced polymers (FRPs) or carbon fiber reinforced polymers (CFRPs) can be used to wrap or bond to the angle, providing additional strength and stiffness. These composite materials can significantly improve the angle's load-carrying capacity and resistance to corrosion. It is crucial to consult with a structural engineer or a professional with expertise in steel structures to determine the most suitable method for reinforcing a steel angle in a specific application. The chosen reinforcement technique must consider the expected loads, the angle's geometry, and the desired level of reinforcement.

Q: How do steel angles perform in high-pressure applications?: Steel angles are widely used in high-pressure applications due to their excellent performance under extreme conditions. The structural design and composition of steel angles provide them with exceptional strength and durability, making them capable of withstanding high pressure without deformation or failure. The unique shape of steel angles, with their L-shaped cross-section, enhances their load-bearing capacity and resistance to bending. This makes them ideal for applications where high-pressure forces are exerted, such as in the construction of pressure vessels, pipelines, and hydraulic systems. Steel angles are typically manufactured from high-strength carbon steel, which possesses inherent toughness and resilience. This material composition enables steel angles to maintain their structural integrity even when subjected to the intense forces associated with high-pressure environments. Furthermore, the versatility of steel angles allows for customization and adaptation to specific needs. They can be fabricated in different sizes, thicknesses, and lengths to accommodate varying pressure requirements. This flexibility ensures that steel angles can be tailored to specific applications, further enhancing their performance in high-pressure scenarios. In addition to their mechanical properties, steel angles also exhibit excellent corrosion resistance. This is crucial in high-pressure applications, as the presence of corrosive substances can deteriorate the structural integrity of components. The inherent corrosion resistance of steel angles prevents degradation over time, ensuring their long-term reliability and performance. Overall, steel angles are highly reliable and effective in high-pressure applications. Their exceptional strength, versatility, and corrosion resistance make them a preferred choice in industries where pressure containment is critical. By utilizing steel angles, operators can trust that their systems will perform reliably and safely under extreme pressure conditions.

Q: How do you install steel angles?: To install steel angles, you will need to follow a few steps. First, determine the appropriate location and angle for the steel angle. Use a tape measure and a level to ensure it is properly aligned. Next, mark the locations where the steel angle will be installed. Use a pencil or chalk to make precise markings on the wall or floor. Once the markings are complete, use a drill to create pilot holes at the marked locations. The size of the drill bit should match the size of the screws or anchors you plan to use. Be sure to drill into the studs or solid support structure behind the wall to ensure a secure installation. After drilling the pilot holes, align the steel angle with the markings on the wall or floor. Use a level to ensure it is perfectly straight. Once aligned, insert screws or anchors through the holes in the steel angle and into the pilot holes. Tighten the screws or anchors using a screwdriver or drill until the steel angle is securely fastened to the wall or floor. Repeat this process for any additional steel angles you need to install. Finally, check the installation to ensure the steel angles are level and securely attached. If necessary, make any adjustments to the screws or anchors to achieve a proper installation. Remember to always follow the manufacturer's instructions and use appropriate safety measures when installing steel angles. It is also advisable to seek professional assistance if you are unsure about any step of the installation process.

Q: Can steel angles be used for support columns in building construction?: Yes, steel angles can be used for support columns in building construction. Steel angles are commonly used in construction due to their strength, durability, and versatility. They provide excellent support and stability when used as columns, especially in small to medium-sized buildings. Additionally, steel angles are easy to fabricate and can be customized to meet specific design requirements. They are also resistant to fire, corrosion, and pests, making them a reliable choice for support columns in building construction.