Wholesale 2015 Hot Rolled Angle Steel inLarge Stock
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 20000 m.t./month
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Quality Product, Order Online Tracking, Timely Delivery
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Item specifice
Standard:
GB
Technique:
Hot Rolled
Shape:
Rectangular
Surface Treatment:
Black
Steel Grade:
Q235
Certification:
ISO
Thickness:
2.7mm
Length:
6m
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 | |||
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 | |
Images:
- Q:What are the standard lengths for steel angles?
- The standard lengths for steel angles can vary depending on the manufacturer and specific requirements, but common lengths range from 20 feet to 40 feet.
- Q:What are the different methods of surface cleaning for steel angles?
- There are several different methods of surface cleaning for steel angles, each with their own advantages and applications. 1. Manual Cleaning: This method involves using hand tools such as wire brushes, sandpaper, or abrasive pads to physically remove dirt, rust, or other contaminants from the surface of the steel angles. Manual cleaning is effective for small areas or light surface contamination, but it can be time-consuming and labor-intensive for larger or heavily soiled surfaces. 2. Chemical Cleaning: Chemical cleaning involves the use of specialized cleaning agents or solvents to dissolve or remove contaminants from the steel angles. These solutions are applied to the surface and allowed to react with the contaminants, which can then be rinsed or wiped away. Chemical cleaning is effective for removing oils, greases, paints, and other stubborn substances from steel angles. However, it requires proper safety precautions and disposal of hazardous waste. 3. Power Washing: Power washing or pressure washing utilizes a high-pressure water spray to remove dirt, loose paint, and other debris from the surface of steel angles. This method is particularly suitable for large or outdoor surfaces as it can cover a large area quickly. Power washing can be combined with chemical cleaning for enhanced results, and it is important to adjust the pressure and nozzle size to prevent damage to the steel angles. 4. Abrasive Blasting: Abrasive blasting, also known as sandblasting, involves using compressed air or water to propel abrasive materials against the surface of the steel angles. This method is highly effective for removing heavy rust, old coatings, and tough contaminants. It can be done using various abrasive materials such as sand, grit, or steel shot. However, proper safety measures must be taken, including wearing protective gear and ensuring proper containment of the abrasive materials. 5. Electrochemical Cleaning: Electrochemical cleaning, also known as electrolysis, uses an electric current to remove rust and other contaminants from the surface of steel angles. The steel angles are immersed in an electrolyte solution, and a direct current is passed through them, causing the rust to dissolve and be collected on a sacrificial anode. Electrochemical cleaning is effective for removing rust without damaging the underlying steel, making it a popular choice for delicate or intricate surfaces. It is important to consider factors such as the size and condition of the steel angles, the type of contamination, and the available resources and equipment when choosing the most suitable method of surface cleaning.
- Q:What are the different surface finishes available for powder-coated steel angles?
- There are several different surface finishes available for powder-coated steel angles. These finishes are designed to provide varying levels of durability, aesthetics, and resistance to environmental factors. Some common surface finishes for powder-coated steel angles include: 1. Smooth or Glossy Finish: This is the most common surface finish for powder-coated steel angles. It provides a smooth and glossy appearance, giving the angles a sleek and attractive look. 2. Matte Finish: This surface finish has a low sheen or luster, providing a more subtle and understated appearance. Matte finishes are often chosen for their ability to hide fingerprints, scratches, and other imperfections. 3. Textured Finish: Textured finishes add a unique texture to the surface of the powder-coated steel angles. This can range from a lightly textured appearance to a heavily textured pattern, such as a hammered or pebble finish. Textured finishes not only enhance the aesthetics but also provide additional grip and resistance to slipping. 4. Metallic Finish: Metallic finishes simulate the look of metal, such as stainless steel or bronze, without the actual metal material. These finishes add a touch of elegance and sophistication to the powder-coated steel angles. 5. Wrinkle Finish: Wrinkle finishes create a textured, wrinkled appearance on the surface of the powder-coated steel angles. This finish is often used to hide imperfections in the metal and adds a unique visual appeal. 6. Antique Finish: Antique finishes are designed to give the powder-coated steel angles a weathered and aged appearance. This finish adds character and charm to the angles, making them suitable for vintage or rustic-themed applications. 7. Custom Finishes: In addition to these standard surface finishes, custom finishes can also be applied to powder-coated steel angles. This allows for greater creativity and flexibility in matching specific design requirements or achieving a desired aesthetic effect. It is important to consider the intended use, design preferences, and environmental conditions when selecting a surface finish for powder-coated steel angles. This will ensure that the finish chosen provides both the desired appearance and the necessary durability for the application.
- Q:Can steel angles be used in solar panel mounting systems?
- Yes, steel angles can be used in solar panel mounting systems. Steel angles are often chosen for their strength, durability, and stability, making them suitable for supporting the weight of solar panels. They can be easily fabricated and customized to fit specific project requirements. Additionally, steel angles provide a stable base for solar panels, ensuring proper alignment and reducing the risk of damage due to wind or other external factors. However, it is important to consider the specific requirements of the solar panel system and consult with a structural engineer or a professional installer to ensure that the chosen steel angles meet the necessary load-bearing capacity and structural integrity standards.
- Q:Are steel angles suitable for outdoor staircases?
- Outdoor staircases can indeed be made with steel angles, as steel possesses qualities such as durability, strength, and resistance to weathering. These attributes make steel an ideal option for outdoor purposes. Steel angles, in particular, offer structural support and stability to staircases, enabling them to endure heavy loads and constant usage. Furthermore, these steel angles can be coated or painted to provide additional safeguarding against rust and corrosion, thereby extending their lifespan. In summary, utilizing steel angles for outdoor staircases presents a dependable and enduring solution.
- Q:What are the different types of steel angle connections used in seismic design?
- Seismic design incorporates various types of steel angle connections that are commonly utilized. These connections are specifically engineered to withstand the forces and movements experienced during seismic events. Several types of steel angle connections used in seismic design are as follows: 1. Bolted Flange Plate Connection: This connection involves the bolting of a steel plate to the flanges of two angle sections. It demonstrates excellent resistance against lateral and vertical forces while accommodating rotational movements. 2. Welded Flange Plate Connection: Similar to the bolted flange plate connection, this connection entails the welding of a steel plate to the flanges of two angle sections. It offers superior strength and stiffness but is less ductile when compared to the bolted version. 3. Extended Single Plate Connection: This connection is established by extending a single plate beyond the flanges of two angle sections and welding it to both flanges. It provides commendable resistance against lateral and vertical forces while accommodating some degree of rotation. 4. Double Angle Connection: In this connection, two angle sections are joined together using bolts or welds. It possesses high strength and stiffness, effectively resisting lateral and vertical forces. 5. Diagonal Brace Connection: This connection involves connecting diagonal braces to the flanges of two angle sections. It enhances resistance against lateral forces and effectively controls building sway during seismic events. 6. Gusset Plate Connection: This connection employs a gusset plate to connect two or more angle sections. It demonstrates good strength and stiffness while effectively resisting lateral and vertical forces. Each of these steel angle connections possesses its own advantages and disadvantages. The choice of connection relies on factors such as structural design requirements, loadings, and the level of seismic activity in the region. It is crucial to carefully consider these factors and seek consultation with structural engineers to ensure the appropriate connection type is employed for a seismic design project.
- Q:How do you determine the shear capacity of a steel angle?
- To determine the shear capacity of a steel angle, several factors need to be considered. The shear capacity is the maximum load that the angle can sustain without failure in shear. The first step in determining the shear capacity is to identify the properties of the steel angle, such as the material grade and dimensions. The grade of the steel determines its strength properties, which are crucial for calculating the shear capacity. The dimensions of the angle, including the length, width, and thickness, will also play a significant role in the calculations. Next, it is necessary to determine the critical shear area of the angle. This area represents the portion of the angle that will experience the highest shear stress during loading. The critical shear area can be calculated by considering the location of the applied load and the geometry of the angle. Once the critical shear area is determined, the next step is to calculate the shear stress acting on this area. The shear stress is calculated by dividing the applied load by the area. It is important to ensure that the shear stress does not exceed the allowable shear stress for the specific grade of steel being used. The allowable shear stress is typically provided by design codes or standards. Finally, the shear capacity of the steel angle can be calculated by multiplying the shear stress by the critical shear area. This calculation provides the maximum load that the angle can sustain without failure in shear. It is important to note that the shear capacity of a steel angle may be influenced by other factors such as the presence of holes or welds, which can weaken the structure. In such cases, additional calculations or considerations may be required. Overall, determining the shear capacity of a steel angle involves considering the properties of the steel, calculating the critical shear area, determining the shear stress, and ensuring that it does not exceed the allowable shear stress for the material grade.
- Q:What are the design considerations for incorporating steel angles into a structure?
- When incorporating steel angles into a structure, several design considerations need to be taken into account. First and foremost, the load-bearing capacity of the steel angles must be carefully assessed to ensure they can support the intended loads. The dimensions and thickness of the angles should be determined based on the structural requirements and anticipated stress levels. Additionally, the connection details between the steel angles and other structural elements need to be carefully designed to ensure they provide sufficient strength and rigidity. Considerations should include the type of fasteners, welding techniques, and any additional reinforcement required to achieve the desired structural integrity. Furthermore, factors such as corrosion protection, fire resistance, and durability should also be considered during the design process. Appropriate measures should be taken to prevent rust and corrosion on the steel angles, such as applying protective coatings or using stainless steel. Fire-resistant coatings or fireproofing materials may also be necessary, depending on the building's fire safety requirements. Lastly, aesthetics and architectural considerations may come into play when incorporating steel angles into a structure. The design should take into account the desired visual appearance, whether the angles will be exposed or concealed, and how they will integrate with the overall architectural style. In conclusion, the design considerations for incorporating steel angles into a structure involve assessing load-bearing capacity, connection details, corrosion protection, fire resistance, durability, and aesthetic integration.
- Q:What's the size of No. 5 angle iron?
- The size of No. 5 angle steel is: steel with length, width and height of 50*50*xmm, wherein X can be 3mm, 4mm, 5mm.
- Q:How do steel angles perform in terms of sound insulation?
- Steel angles do not offer significant sound insulation properties due to their dense and rigid nature.
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Wholesale 2015 Hot Rolled Angle Steel inLarge Stock
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 20000 m.t./month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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