Hot Rolled Steel Angles with High Quality
- 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
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Product Description:
OKorder is offering high quality Steel Angle Bar 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:
Steel Angle Bars 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 Angle bars 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: What makes stainless steel stainless?
A2: Stainless steel must contain at least 10.5 % chromium. It is this element that reacts with the oxygen in the air to form a complex chrome-oxide surface layer that is invisible but strong enough to prevent further oxygen from "staining" (rusting) the surface. Higher levels of chromium and the addition of other alloying elements such as nickel and molybdenum enhance this surface layer and improve the corrosion resistance of the stainless material.
Q3: Can stainless steel rust?
A3: Stainless does not "rust" as you think of regular steel rusting with a red oxide on the surface that flakes off. If you see red rust it is probably due to some iron particles that have contaminated the surface of the stainless steel and it is these iron particles that are rusting. Look at the source of the rusting and see if you can remove it from the surface.
Images:
- 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:What are the different methods of surface preparation for painting steel angles?
- There are several methods of surface preparation for painting steel angles, each of which have their own benefits and considerations. 1. Manual cleaning: This method involves using hand tools such as wire brushes, sandpaper, or scrapers to remove loose rust, mill scale, and other contaminants. While it is a cost-effective option, it may not be suitable for large-scale projects or areas that are difficult to access. 2. Power tool cleaning: Power tools like grinders, sanders, or wire wheels can be used to mechanically remove rust, scale, and old paint from the surface of steel angles. This method is more efficient than manual cleaning and can be used in larger projects, but proper safety precautions and protective gear should be used. 3. Chemical cleaning: Chemical cleaning involves using solvents or acidic solutions to dissolve rust and remove contaminants from the steel surface. This method is effective for heavily corroded or hard-to-reach areas, but it requires careful handling and disposal of the chemicals. 4. Abrasive blasting: Abrasive blasting, also known as sandblasting, uses compressed air to propel abrasive materials such as sand, grit, or glass beads onto the surface of steel angles. This method is highly effective in removing all types of contaminants, providing a clean and rough surface for paint adhesion. However, it requires specialized equipment and should be conducted by trained professionals due to potential health hazards. Regardless of the method chosen, it is essential to ensure that the steel angles are thoroughly cleaned and free from contaminants before painting. This will help to achieve better paint adhesion, prolong the lifespan of the coating, and enhance the overall durability of the steel structure.
- Q:How do you calculate the deflection of a steel angle?
- To calculate the deflection of a steel angle, you would need to consider several factors and apply the appropriate formulas. The deflection of a beam or angle is typically calculated using the Euler-Bernoulli beam theory, which assumes that the beam is slender and experiences small deflections. First, you need to determine the moment of inertia (I) of the steel angle. This can be calculated using the dimensions and properties of the angle section. The moment of inertia represents the resistance of the angle to bending. Next, you should determine the applied load or force (F) acting on the steel angle. This could be a concentrated load, distributed load, or a combination of both. The load will cause a bending moment (M) on the angle. Once you have determined the moment of inertia and the bending moment, you can use the formula for deflection in a simply supported beam: δ = (5 * M * L^4) / (384 * E * I) Where: - δ is the deflection at the midpoint of the steel angle - M is the bending moment acting on the angle - L is the length of the angle - E is the modulus of elasticity of the steel material - I is the moment of inertia of the angle section By plugging in the appropriate values into the formula, you can calculate the deflection. It is important to ensure that the units are consistent and compatible when performing the calculations. However, note that this calculation assumes linear behavior and neglects factors such as shear deformation and lateral torsional buckling. For more accurate results, you may need to consider additional factors or consult engineering resources, such as design codes or software, to obtain a more precise deflection calculation.
- Q:Can steel angles be used as lintels or supports for openings?
- Lintels or supports for openings, such as doors and windows, can be made using steel angles. In construction, steel angles are frequently utilized as structural elements because of their durability and strength. These angles offer the necessary structural support to withstand the weight above the opening. They are commonly installed horizontally, with one leg of the angle resting against the wall on each side. This allows the load from the structure above to be transferred to the steel angle, which then distributes the weight to the surrounding walls. Steel angles are a preferred option for lintels and supports because of their ability to bear heavy loads and resist bending and twisting forces.
- Q:What are the fire resistance properties of steel angles?
- Steel angles, known as L-shaped metal bars, possess exceptional fire resistance properties. Their high melting point and inability to easily combust or support the spread of fire are due to the composition and structure of steel. In the event of a fire, steel angles maintain their structural integrity for an extended period, allowing occupants to evacuate and firefighters to control the situation. This fire resistance is attributed to steel's non-combustible nature and efficient heat dissipation. Furthermore, steel angles have low thermal conductivity, which prevents the rapid spread of fire and reduces the risk of structural failure. Consequently, fire-resistant building designs and constructions often incorporate steel angles as a reliable and safe option for structural support in fire-prone environments.
- Q:Can steel angles be used in electrical grounding applications?
- Steel angles have the potential to be utilized in electrical grounding applications. Their strength and durability make them a popular choice in construction. In the context of electrical grounding, steel angles can be employed to establish grounding grids or systems. These grids or systems serve to mitigate the risk of electrical shock by creating a pathway of low-resistance for electrical currents to travel into the ground. Due to their ability to endure physical strain and their conductive nature, steel angles are frequently incorporated as structural elements in these grounding systems. Nevertheless, it is crucial to adhere to pertinent codes and standards when installing and connecting the steel angles to the electrical system to ensure that effective grounding and safety are achieved.
- Q:Can steel angles be used in HVAC ductwork installations?
- Yes, steel angles can be used in HVAC ductwork installations. They are commonly used to provide structural support and reinforcement to the ductwork system, ensuring stability and durability. Steel angles can be easily integrated into the ductwork design, facilitating efficient installation and improving overall system performance.
- Q:How many meters is one angle steel?
- Angle called angle, the steel strip is perpendicular to each other on both sides into the corner. There are equal angles and unequal angles. The two sides of an equal angle steel are equal in width. The specifications are expressed in millimeters of edge width * edge width * edge thickness. Such as "/ 30 x 30 x 3", that is 30 mm width equal angle, edge thickness of 3 mm. Also available models that model is the number of centimeters wide, such as angle 3#. The model does not mean the size of the different edges and sizes of the same model. Therefore, the width, the edge and the thickness of the angle iron should be filled out in the contract and other documents, so as not to be indicated by the model alone.
- Q:How do steel angles perform under high temperatures?
- Steel angles perform well under high temperatures due to their high melting point and excellent heat resistance. Steel is a widely used material in construction and engineering, known for its structural strength and durability. When exposed to high temperatures, steel angles retain their structural integrity and do not deform or weaken easily. This is because steel has a high melting point, typically around 1370 to 1530 degrees Celsius (2500 to 2800 degrees Fahrenheit), which allows it to withstand extreme heat without significant damage. Additionally, steel has excellent heat resistance, meaning it can dissipate heat efficiently and maintain its stability under high thermal loads. This makes steel angles suitable for applications where elevated temperatures are present, such as in industrial furnaces, power plants, or high-temperature environments. However, it is important to note that the specific performance of steel angles under high temperatures may vary depending on the grade and composition of the steel, as well as the duration and intensity of the heat exposure.
- Q:Can steel angles be used for temporary structures or scaffolding?
- Yes, steel angles can be used for temporary structures or scaffolding. Steel angles are often utilized in construction projects for their strength and durability. They are commonly used to provide structural support and stability in temporary structures and scaffolding systems. Steel angles are versatile and can be easily welded, bolted, or fastened together to create a sturdy and safe temporary structure or scaffolding setup. Additionally, the availability of different sizes and thicknesses makes steel angles suitable for various temporary construction applications.
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Hot Rolled Steel Angles with High Quality
- 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
OKorder Financial Service
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