High Quality cold Rolled Steel Equal Angle for Construction
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25000 m.t.
- Supply Capability:
- 2000000 m.t./month
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Specification
Product Description:
OKorder is offeringHigh Quality cold Rolled Steel Equal Angle for Construction 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:
High Quality cold Rolled Steel Equal Angle for Construction 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 High Quality cold Rolled Steel Equal Angle for Construction are durable, strong, and resist corrosion. They are newly produeced by good materiales.
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:
Specifications of High Quality cold Rolled Steel Equal Angle for Construction
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 | |||
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 (%) | ||||
Thickness (mm) | |||||||
≤16 | ＞16--40 | ＞40--60 | ＞60--100 | ||||
≥ | |||||||
Q235 | B | 375--500 | 26 | 25 | 24 | 23 | |
Usage & Applications of High Quality cold Rolled Steel Equal Angle for Construction
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 ofHigh Quality cold Rolled Steel Equal Angle for Construction
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 High Quality cold Rolled Steel Equal Angle for Construction
Material prepare (billet) —heat up—rough rolling—precision rolling—cooling—packing—storage and transportation
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.
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- Q:Can steel angles be welded?
- Certainly, the welding of steel angles is possible. Welding serves as a widely employed technique for the fusion of steel angles. This entails subjecting the steel angles to elevated temperatures while simultaneously administering a filler substance, commonly in the shape of a welding rod or wire, to foster a robust connection between the angles. Through welding, an enduring and reliable linkage is established between steel angles, rendering it applicable for a multitude of purposes in construction, manufacturing, and diverse industrial sectors.
- Q:Are steel angles suitable for use in high-rise buildings?
- Steel angles are indeed suitable for high-rise buildings. They are frequently utilized as structural elements in such buildings because of their exceptional strength, durability, and versatility. Due to their ability to endure heavy loads and provide structural support, steel angles are ideal for use in beams, columns, and bracing systems. Moreover, they can be easily fabricated and installed, resulting in efficient construction processes. Furthermore, steel angles can be tailored to fit specific structural requirements in terms of size and shape, allowing for flexibility in both design and construction. In conclusion, steel angles are a dependable and cost-effective option for high-rise buildings, as they possess the necessary strength and stability required for such structures.
- Q:What are the weight per meter calculations for steel angles?
- The weight per meter of steel angles relies on the angle's dimensions and the density of the steel employed. To compute the weight per meter of a steel angle, one must be aware of its dimensions, specifically the thickness, width, and length. The weight per meter can be determined using the following formula: Weight per meter = (Thickness x Width x Length) x Density The density of steel fluctuates based on the type of steel employed. The most commonly used steel for angles is mild steel, which has a density of about 7.85 g/cm³ or 7850 kg/m³. For instance, suppose we possess a steel angle with a thickness of 10 mm, a width of 100 mm, and a length of 1 meter (1000 mm). Utilizing the formula and assuming a density of 7850 kg/m³, the weight per meter would be: Weight per meter = (10 mm x 100 mm x 1000 mm) x 7850 kg/m³ Weight per meter = 10,000,000 mm³ x 7850 kg/m³ Weight per meter = 78,500,000,000 mm³/kg To convert the weight to a more common unit, dividing by 1,000,000 would yield the weight per meter in kilograms: Weight per meter = 78,500,000,000 mm³/kg / 1,000,000 Weight per meter = 78,500 kg/m Thus, the weight per meter of this steel angle would amount to 78,500 kilograms.
- Q:What are the different types of corrosion protection coatings for steel angles?
- There are several types of corrosion protection coatings available for steel angles, each designed to provide varying levels of protection against corrosion. 1. Paint Coatings: One of the most common types of corrosion protection coatings for steel angles is paint. Paint coatings act as a barrier between the steel surface and the corrosive elements in the environment. They are usually applied in multiple layers and can be customized to meet specific requirements, such as resistance to chemicals or UV radiation. 2. Galvanizing: Galvanizing is another widely used corrosion protection method for steel angles. It involves applying a layer of zinc to the steel surface through a process called hot-dip galvanizing. This coating provides excellent protection against corrosion as the zinc layer acts as a sacrificial anode, corroding before the steel does. Galvanized steel angles are commonly used in outdoor applications where they may be exposed to moisture and harsh weather conditions. 3. Powder Coatings: Powder coatings are a type of protective coating that is applied as a dry powder and then cured using heat. They provide a durable and corrosion-resistant finish to steel angles. Powder coatings can be customized in terms of color, texture, and thickness, offering both aesthetic appeal and enhanced protection against corrosion. 4. Epoxy Coatings: Epoxy coatings are often used for industrial applications where steel angles may be exposed to harsh chemicals or abrasive environments. These coatings form a strong, protective layer that resists corrosion, as well as chemicals, solvents, and abrasion. Epoxy coatings can be applied as a single layer or in combination with other coatings for added protection. 5. Organic Coatings: Organic coatings, such as polyurethane or acrylic coatings, are commonly used in architectural applications where steel angles require protection from corrosion while maintaining an aesthetically pleasing appearance. These coatings provide good resistance to weathering, UV radiation, and corrosion, ensuring the longevity of the steel angles. It is important to consider the specific application, environmental conditions, and budget constraints when selecting a corrosion protection coating for steel angles. Consulting with a corrosion specialist or coating supplier can help determine the most suitable coating for the intended use.
- Q:How are steel angles tested for quality and strength?
- Various methods are employed to examine and assess the quality and strength of steel angles, guaranteeing their compliance with the necessary standards and specifications. The tensile test stands as one of the primary examinations conducted on steel angles, gauging their capacity to resist breaking when subjected to tension. This examination entails gradually increasing the load on a steel angle sample until it reaches its breaking point. The maximum load endurance is measured, providing crucial insights into the material's tensile strength. Another crucial evaluation is the hardness test, which determines the steel angle's ability to resist indentation. By conducting this test, one can assess the material's capability to withstand wear and tear as well as its overall strength. Hardness is typically measured using the Rockwell or Brinell scales, with higher hardness indicating greater strength. To ensure the steel angle's quality, professionals with specialized training meticulously inspect the angles for any surface defects that could compromise their structural integrity. Cracks, uneven surfaces, and deformities are thoroughly examined during these visual inspections. Additionally, chemical composition analysis may be conducted to verify that the steel angle meets the required specifications. This analysis examines the percentage of various elements present in the steel, such as carbon, manganese, and sulfur, as these directly impact the angle's strength and durability. Overall, steel angles undergo rigorous testing for quality and strength through a combination of physical, visual, and chemical examinations. These tests provide assurance that the angles can withstand intended loads and safely perform in various applications, instilling confidence in their reliability and longevity.
- Q:How do steel angles perform under dynamic loads?
- Steel angles generally perform well under dynamic loads due to their inherent strength and durability. The structural shape of steel angles, characterized by their L-shaped cross-section, provides excellent resistance to bending and torsional forces. This design allows them to efficiently distribute dynamic loads and resist deformation, making them suitable for various applications in construction, engineering, and manufacturing industries. However, the specific performance of steel angles under dynamic loads can vary depending on factors such as the grade and quality of the steel, the magnitude and frequency of the dynamic load, and the overall design and reinforcement of the structure.
- Q:What is the maximum deflection allowed for steel angles?
- There are various factors that determine the maximum deflection allowed for steel angles, such as the specific grade of steel, the angle's length, and the applied load. In the field of structural engineering, deflection limits are established in order to ensure the safety and performance of structures. Typically, the deflection limit for steel angles is expressed as a fraction of the span length, denoted as L/240 or L/360, where L represents the unsupported length of the angle. For instance, if the unsupported length of a steel angle measures 240 inches, the allowable maximum deflection would be either 1 inch (240/240) or 0.67 inches (240/360). Nevertheless, it is crucial to acknowledge that these deflection limits may vary depending on the specific design codes and standards employed in a given project. For more precise and specific information regarding the maximum deflection permitted for steel angles in a particular application, it is advisable to consult the relevant code or seek guidance from a structural engineer.
- Q:How do you prevent steel angles from corroding in saltwater environments?
- To prevent steel angles from corroding in saltwater environments, several measures can be taken: 1. Galvanization: Galvanizing the steel angles is one of the most effective ways to prevent corrosion. This involves coating the steel with a protective layer of zinc, which acts as a sacrificial anode and prevents the steel from coming into direct contact with saltwater. The zinc coating corrodes instead of the steel, ensuring its longevity. 2. Barrier Coatings: Applying barrier coatings such as epoxy, polyurethane, or other corrosion-resistant paints can provide an additional layer of protection against saltwater. These coatings act as a physical barrier, preventing the steel from being exposed to the corrosive effects of saltwater. 3. Cathodic Protection: Another effective method to prevent corrosion in saltwater environments is by using cathodic protection. This technique involves connecting the steel angles to a sacrificial anode made of a more active metal, such as aluminum or magnesium. The sacrificial anode corrodes instead of the steel, offering protection to the steel angles. 4. Regular Maintenance: Regular inspection and maintenance are essential to prevent corrosion in saltwater environments. This includes cleaning off any accumulated salt deposits or other contaminants and repairing any damaged or missing protective coatings. Additionally, routine checks should be conducted to ensure the effectiveness of galvanization or cathodic protection systems. 5. Material Selection: Choosing a corrosion-resistant alloy or stainless steel for the steel angles can significantly enhance their resistance to saltwater corrosion. Stainless steel grades such as 316 or duplex stainless steels are particularly suitable for saltwater environments due to their high resistance to corrosion. By implementing these preventive measures, the steel angles can be safeguarded against the corrosive effects of saltwater, ensuring their durability and longevity even in challenging marine conditions.
- Q:What are the typical uses for steel angles?
- Steel angles have a wide range of uses in various industries and construction projects. One of the most common applications is in structural framing, where steel angles are used to provide additional strength and support to buildings and other structures. They are often used to create bracing, reinforcing, and framing elements in construction projects, such as beams, columns, and trusses. Another typical use for steel angles is in manufacturing and fabrication. They are utilized in the production of machinery, equipment, and vehicles, where their ability to withstand heavy loads and resist bending or warping makes them an ideal choice. Steel angles can be used as frames, supports, or brackets in the construction of various industrial equipment and machinery. Steel angles are also commonly used in the manufacturing of furniture, especially in metalwork and carpentry. They can be used as corner brackets or connectors to provide stability and strength to furniture pieces like tables, chairs, and shelves. Additionally, steel angles are often used in the construction of storage racks and shelving systems, as they offer durability and stability for holding heavy loads. In the transportation industry, steel angles are frequently used in the manufacturing of trailers, truck beds, and frames for various vehicles. Their high strength and resistance to impact and vibrations make them suitable for these applications, ensuring the structural integrity and longevity of the vehicles. Overall, the typical uses for steel angles span across a wide range of industries and applications. Their versatility, strength, and durability make them a popular choice for structural support, manufacturing, furniture construction, and various other projects where robustness and stability are required.
- Q:What is the typical length of a steel angle?
- The typical length of a steel angle can vary depending on the specific application or project requirements. However, standard lengths for steel angles often range from 10 to 20 feet.
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High Quality cold Rolled Steel Equal Angle for Construction
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25000 m.t.
- Supply Capability:
- 2000000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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