A38*38*6 hot sell Equal Angle for construction
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 10000 m.t./month
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Product Description:
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
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 | |||
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Q235 | B | 0.12—0.20 | 0.3—0.7 | ≤0.045 | ≤0.045 | ≤0.3 | |
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Alloy No | Grade | Yielding strength point( Mpa) | |||||
Thickness (mm) | |||||||
≤16 | ＞16--40 | ＞40--60 | ＞60--100 | ||||
≥ | |||||||
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Q235 | B | 235 | 225 | 215 | 205 | ||
Alloy No | Grade | Tensile strength (Mpa) | Elongation after fracture (%) | ||||
Thickness (mm) | |||||||
| ≤16 | ＞16--40 | ＞40--60 | ＞60--100 | |||
≥ | |||||||
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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
Angle, commonly known as Angle on both sides of the cross section is vertical at right angles to each other shape of strip steel. Angle has the points of equal Angle and unequal Angle, two vertical edge length is the same as equal Angle, a long a short for unequal Angle. Its specification in a thick edge width x width x while millimeters said. Angle is the main purpose of: it is mainly used for making frame structure, such as high voltage power transmission tower, steel structure framework on either side of the bridge girder, tower crane on the construction site of pillar and arm, workshop of the column and beam, a small pot shape such as for the side of the road in the place where hung under the shelf, in the window of the solar energy air conditioning rack, etc.
A, Marine Angle steel
Marine Angle of main product description: due to the ship's working environment is bad, so, Marine Angle steel material performance has good toughness, high strength, good corrosion resistance, weldability, and surface properties, etc. The chemical composition of material with normal Angle is not the same. Its main purpose is: it is mainly used for hull internals, etc. 3 N7
Second, the ball flat steel
The ball flat steel is a kind of is mainly used in shipbuilding and to build a bridge in the field of the profiles, including Marine ball flat steel in shipbuilding with auxiliary material. Main product features are:
1, exterior light round, no lines without ribs, and other shaped groove or rib steel surface. This will cause the cohesive force of small flat steel and concrete, and the other the cohesive force of steel bar and reinforced concrete.
2, flat steel smelting in converter, main USES the hot metal as raw material, the harmful elements in molten iron is less, produce the flat steel quality assured.
3, small continuous casting billet length rate is high, can guarantee the flat steel scale rate, meet the needs of users.
Three, L steel
L the Angle steel is also called the unequal different thickness, is adapt to the needs of large ship building and production of new material. L steel except for large ships, can also be used in ocean engineering structure and construction engineering structure of high demand. Its main advantages are:
1, in section height and abdominal advise on the same case, L shape section coefficient and the stiffness is larger than the ball flat steel
2, in the same section coefficient, L was a little thinner than the ball flat steel, steel panel thickness is helpful to improve the quality of the weld.
3, under the condition of same cross section coefficient, increase the storage vessel, improve the economic benefit.
Angle, commonly known as Angle on both sides of the cross section is vertical at right angles to each other shape of strip steel. Angle has the points of equal Angle and unequal Angle, two vertical edge length is the same as equal Angle, a long a short for unequal Angle. Its specification in a thick edge width x width x while millimeters said. Angle is the main purpose of: it is mainly used for making frame structure, such as high voltage power transmission tower, steel structure framework on either side of the bridge girder, tower crane on the construction site of pillar and arm, workshop of the column and beam, a small pot shape such as for the side of the road in the place where hung under the shelf, in the window of the solar energy air conditioning rack, etc.
A, Marine Angle steel
Marine Angle of main product description: due to the ship's working environment is bad, so, Marine Angle steel material performance has good toughness, high strength, good corrosion resistance, weldability, and surface properties, etc. The chemical composition of material with normal Angle is not the same. Its main purpose is: it is mainly used for hull internals, etc. 3 N7
Second, the ball flat steel
The ball flat steel is a kind of is mainly used in shipbuilding and to build a bridge in the field of the profiles, including Marine ball flat steel in shipbuilding with auxiliary material. Main product features are:
1, exterior light round, no lines without ribs, and other shaped groove or rib steel surface. This will cause the cohesive force of small flat steel and concrete, and the other the cohesive force of steel bar and reinforced concrete.
2, flat steel smelting in converter, main USES the hot metal as raw material, the harmful elements in molten iron is less, produce the flat steel quality assured.
3, small continuous casting billet length rate is high, can guarantee the flat steel scale rate, meet the needs of users.
Three, L steel
L the Angle steel is also called the unequal different thickness, is adapt to the needs of large ship building and production of new material. L steel except for large ships, can also be used in ocean engineering structure and construction engineering structure of high demand. Its main advantages are:
1, in section height and abdominal advise on the same case, L shape section coefficient and the stiffness is larger than the ball flat steel
2, in the same section coefficient, L was a little thinner than the ball flat steel, steel panel thickness is helpful to improve the quality of the weld.
3, under the condition of same cross section coefficient, increase the storage vessel, improve the economic benefit.
- 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: How do you determine the deflection of a steel angle?
- To determine the deflection of a steel angle, you need to consider various factors such as the material properties of the steel, the dimensions of the angle, and the applied load. The deflection of a steel angle can be determined using mathematical equations and formulas, specifically those related to structural mechanics. Firstly, you need to determine the moment of inertia (I) of the steel angle, which depends on its cross-sectional shape and dimensions. The moment of inertia represents the resistance of the angle to bending and is a crucial parameter in calculating deflection. The moment of inertia can be obtained from engineering handbooks or calculated using mathematical formulas specific to the shape of the angle. Next, you need to determine the load that is applied to the steel angle. This load can be in the form of a concentrated force, a distributed load, or a combination of both. The magnitude and distribution of the load will influence the deflection of the angle. Once you have determined the moment of inertia and the applied load, you can use the appropriate deflection equation or formula to calculate the deflection of the steel angle. The specific equation used will depend on the type of loading and the boundary conditions of the angle (e.g., whether it is simply supported or fixed at both ends). For example, if the steel angle is subjected to a concentrated load at its midpoint and is simply supported, you can use the equation for deflection of a simply supported beam under a concentrated load. This equation relates the deflection (δ) to the applied load (F), the length of the angle (L), the moment of inertia (I), and other relevant constants. It is important to note that the deflection calculated using these equations is an approximation and does not take into account factors such as material imperfections, fabrication tolerances, or the effects of dynamic loading. Therefore, it is always advisable to consult relevant design codes, standards, or engineering handbooks to ensure accurate and safe design practices when determining the deflection of a steel angle.
- Q: What is the meaning of the number of angle steel
- 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. The model can also be used, also the title number, number is the number of centimeters wide, such as the No. 3 angle angle 3#.
- Q: What are the different types of steel angles used in scaffolding?
- There are mainly two types of steel angles used in scaffolding: equal angle and unequal angle. Equal angle steel is used for horizontal scaffolding members, providing stability and support. Unequal angle steel, on the other hand, is used for diagonal bracing and provides additional strength and rigidity to the scaffolding structure.
- Q: What are the different grades of steel used for manufacturing steel angles?
- Manufacturing steel angles involves the use of various grades of steel. These grades include: 1. Mild Steel: This is the most frequently utilized grade for producing steel angles. It boasts a low carbon content and is reasonably priced. Mild steel angles are suitable for a wide range of applications and possess excellent weldability and formability. 2. High-strength low-alloy (HSLA) steel: This grade incorporates small quantities of alloying elements such as copper, vanadium, or niobium, which augment its strength and toughness. HSLA steel angles are commonly employed in structural applications that demand high strength and durability. 3. Stainless Steel: Stainless steel angles are crafted from alloys that contain a significant chromium content, offering outstanding resistance to corrosion. These angles find common usage in environments where corrosion poses a concern, such as coastal areas or chemical plants. 4. Carbon Steel: Carbon steel angles are comprised of a combination of iron and carbon, with carbon content typically ranging from 0.05% to 2.1%. The higher the carbon content, the stronger and harder the steel becomes. Carbon steel angles are frequently employed in construction and machinery manufacturing. 5. Alloy Steel: Alloy steel angles are created by introducing various alloying elements like manganese, nickel, chromium, or molybdenum into carbon steel. These additions enhance the strength, hardness, and resistance to wear and corrosion of the steel. Alloy steel angles find common usage in heavy-duty applications like mining equipment or industrial machinery. The selection of steel grade for manufacturing steel angles depends on the specific requirements of the application, including desired strength, durability, corrosion resistance, and cost considerations.
- Q: Can steel angles be used for framing or supporting partitions?
- Indeed, framing or supporting partitions can be achieved through the utilization of steel angles. In construction, steel angles are frequently employed due to their remarkable strength and durability. They possess the ability to offer structural support and ensure stability for walls and partitions. Typically, steel angles are fastened to both the floor and ceiling, enabling the creation of a framework for the partition. Moreover, they can serve to reinforce preexisting walls or structures. Furthermore, steel angles possess the advantage of being easily cut and welded to correspond to precise dimensions, rendering them highly versatile for framing or supporting partitions.
- Q: Are there any environmental concerns related to the production or disposal of steel angles?
- Yes, there are environmental concerns related to the production and disposal of steel angles. The production of steel angles involves energy-intensive processes that contribute to greenhouse gas emissions and air pollution. Moreover, the extraction of raw materials for steel production can lead to habitat destruction and ecosystem disruption. Additionally, if steel angles are not properly disposed of, they can contribute to waste accumulation and potential environmental contamination.
- Q: What are the advantages of using steel angles?
- There are several advantages of using steel angles. Firstly, steel angles provide excellent structural support due to their high strength and durability. They can withstand heavy loads and extreme weather conditions, making them ideal for construction projects. Additionally, steel angles are versatile and can be easily fabricated, cut, and welded to meet specific design requirements. They are also cost-effective, as they have a long lifespan and require minimal maintenance. Lastly, steel angles offer great aesthetic appeal, making them a popular choice for architectural applications.
- Q: Can steel angles be used in the construction of transmission line towers?
- Yes, steel angles can be used in the construction of transmission line towers. Steel angles are commonly used as structural members in tower construction due to their strength, durability, and cost-effectiveness. They provide stability and support to the tower structure, making them an ideal choice for transmission line tower construction.
- Q: How do you calculate the shear strength of a steel angle?
- To calculate the shear strength of a steel angle, you need to determine the area of the cross-section multiplied by the shear stress limit of the material. The shear stress limit can be obtained from the material's specifications or testing.
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A38*38*6 hot sell Equal Angle for construction
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 10000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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