Hot Rolled unequal Angle Steel for High Voltage Transmission Tower
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 20000 m.t.
- Supply Capability:
- 100000 m.t./month
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Specification
Standard:
AISI,API,GB
Technique:
Hot Rolled,Forged,Saw
Shape:
U Channel,Round,Rectangular
Surface Treatment:
Galvanized,Oiled,Dry,Black
Steel Grade:
Q195,RHB335,HRB400,SS400-SS490
Certification:
ISO,API,BSI
Thickness:
30
Length:
1500
Net Weight:
400
Product Description:
Specifications of Hot Rolled unequal Angle Steel for High Voltage Transmission Tower
1.Standards:GB,ASTM,
2. Invoicing on theoretical weight or actual weight as customer request3.Material:GBQ235B or Equivalent;ASTMA36;EN10025,S235JR.
3. 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
4.Sizes:
EQUAL ANGLES SIZES |
| ||
a(mm) | a1(mm) | thickness(mm) | length |
100 | 100 | 6.0---12.0 | 6M/9M/12M |
120 | 120 | 8.0-12.0 | 6M/9M/12M |
130 | 130 | 9.0-12.0 | 6M/9M/12M |
140 | 140 | 10.0-16.0 | 6M/9M/12M |
150 | 150 | 10---15 | 6M/9M/12M |
160 | 160 | 10---16 | 6M/9M/12M |
180 | 180 | 12---18 | 6M/9M/12M |
200 | 200 | 14---20 | 6M/9M/12M |
Usage & Applications Hot Rolled Angle Steel
According to the needs of different structures, Angle can compose to different force support component. It is widely used in various building structures and engineering structures such as roof beams, hoisting machinery and transport machinery, ships, container frame and warehouse etc.
Packaging & Delivery of Hot Rolled unequal Angle Steel for High Voltage Transmission Tower
1. Transportation: the goods are delivered by truck from mill to loading port, the transportation cost per ton will be little higher than full load.
2. With bundles and load in container, or by bulk cargo, also we could do as customer's request.
- Q: Can steel angles be used in mining or quarrying machinery?
- Steel angles are indeed applicable in mining or quarrying machinery. They offer structural support and reinforcement to different machinery components used in these sectors. Frames, supports, and brackets for equipment like crushers, conveyors, and screens are often constructed using steel angles. Due to their high strength and durability, steel angles can withstand the heavy loads, vibrations, and harsh operating conditions commonly experienced in mining or quarrying operations. Moreover, steel angles can be easily fabricated and welded to meet specific design needs, making them a flexible option for machinery applications in these industries.
- Q: Are steel angles resistant to corrosion?
- Yes, steel angles are generally resistant to corrosion. Steel angles are commonly made from carbon steel or stainless steel, both of which have inherent corrosion-resistant properties. Carbon steel angles have a protective layer of iron oxide, known as rust, which forms on their surface when exposed to oxygen and moisture. This rust layer acts as a barrier, preventing further corrosion of the underlying metal. Stainless steel angles, on the other hand, contain a minimum of 10.5% chromium, which forms a thin, transparent oxide layer on the surface. This oxide layer, called a passive film, provides excellent corrosion resistance, making stainless steel angles highly resistant to rust and other forms of corrosion. However, it is important to note that steel angles can still corrode under certain conditions, such as prolonged exposure to high levels of moisture or corrosive chemicals. Regular maintenance and proper cleaning can help extend the lifespan of steel angles and enhance their corrosion resistance.
- Q: Can steel angles be used in the construction of hotels?
- Yes, steel angles can be used in the construction of hotels. Steel angles are commonly used in construction due to their durability, strength, and versatility. They can be used for a variety of purposes in hotel construction, such as supporting structural beams, reinforcing concrete slabs, framing walls, and creating architectural features. Steel angles provide stability and structural integrity, making them ideal for high-rise buildings like hotels. Additionally, steel angles are cost-effective and readily available, making them a practical choice for hotel construction projects.
- Q: What are the common corrosion protection methods for steel angles?
- Common corrosion protection methods for steel angles include applying protective coatings such as paint or zinc coatings, using corrosion inhibitors, electroplating, hot-dip galvanizing, and powder coating. These methods help to prevent or slow down the corrosion process and extend the lifespan of the steel angles.
- Q: What are the different types of steel angles used in staircases?
- There are several different types of steel angles that are commonly used in staircases. These angles serve different purposes and are chosen based on the specific requirements of the staircase design. 1. Equal Leg Angle: This is the most common type of steel angle used in staircases. It has equal length legs that form a 90-degree angle. These angles are typically used for structural support and are often found in the framework of the staircase. 2. Unequal Leg Angle: As the name suggests, unequal leg angles have legs of different lengths. These angles are used when one side of the staircase needs more support or when a certain aesthetic look is desired. They are commonly used in stair treads, risers, and stringers to provide stability and strength. 3. L-Shaped Angle: L-shaped angles are used for corner connections in staircases. They have one leg that extends straight and another that is perpendicular to it, forming an L shape. These angles are commonly used in stair handrails, balusters, and brackets to provide support and reinforcement at junctions. 4. Slotted Angle: Slotted angles are specially designed with slots along the length of the angle. These slots allow for easy adjustment and flexibility in the positioning of components in a staircase. They are often used for adjustable stair brackets, tread supports, and other elements that may require fine-tuning during installation. 5. Flat Bar Angle: Flat bar angles, also known as flat stock angles, are made from flat steel bars bent to form a right angle. These angles are used to provide additional support and reinforcement in staircases where extra strength is required. They are commonly used in heavy-duty stair applications or where there is a need for added load-bearing capacity. Overall, the choice of steel angle used in a staircase depends on factors such as load capacity, structural requirements, aesthetic considerations, and the specific design of the staircase. Consulting with a structural engineer or staircase designer can help determine the most suitable type of steel angle for a particular staircase project.
- Q: What is the typical width of a steel angle?
- The typical width of a steel angle can vary depending on its intended use and the specific requirements of the project. However, in general, steel angles are available in a wide range of sizes and dimensions. Commonly, the width of a steel angle can range from 1 inch to 8 inches or more. It is important to consult the relevant industry standards and specifications to determine the appropriate width for a specific application.
- Q: Can steel angles be used in the construction of museums?
- Yes, steel angles can be used in the construction of museums. Steel angles are commonly used as structural components in construction projects, including museums. They provide strength, stability, and versatility, making them suitable for various architectural and design requirements in museum construction.
- Q: How do you calculate the compression capacity of a steel angle?
- To calculate the compression capacity of a steel angle, you need to consider the cross-sectional area of the angle and the material's yield strength. The compression capacity can be determined by multiplying the cross-sectional area of the angle by the yield strength of the steel.
- Q: How do steel angles perform in earthquake-prone regions?
- Steel angles perform well in earthquake-prone regions due to their high strength and flexibility. They are commonly used in structural systems to resist lateral forces and provide stability during seismic events. The angular shape of the steel angles helps in distributing the seismic forces effectively, reducing the risk of structural failure. Additionally, steel's ductility allows it to bend without fracturing, further enhancing its performance in earthquake-prone areas.
- Q: What is the process of galvanizing steel angles?
- The process of galvanizing steel angles involves several steps to ensure the steel angles are coated with a layer of zinc for protection against corrosion. Firstly, the steel angles are cleaned to remove any dirt, oil, or rust from the surface. This is typically done through a process called pickling, where the angles are immersed in a solution of acid, usually hydrochloric acid, to remove any impurities. Once the steel angles are cleaned, they are then rinsed to remove any residual acid and dried thoroughly. This is important to ensure proper adhesion of the zinc coating. After the cleaning process, the steel angles are dipped into a bath containing molten zinc. This is done through a process called hot-dip galvanizing, where the angles are fully immersed in the zinc bath. The temperature of the zinc bath is typically around 840°F (449°C). As the steel angles are immersed in the zinc bath, a metallurgical reaction occurs between the steel and the molten zinc. This reaction forms a layer of zinc-iron alloy on the surface of the angles. This layer provides excellent corrosion resistance and acts as a barrier between the steel and the corrosive elements in the environment. After the angles have been fully immersed in the zinc bath, they are then removed and allowed to cool. The cooling process solidifies the zinc coating and ensures its adhesion to the steel angles. Finally, the galvanized steel angles are inspected for quality control. This includes checking the coating thickness, uniformity, and adherence to the angles. Various tests and measurements are performed to ensure that the galvanized coating meets the required standards and specifications. Overall, the process of galvanizing steel angles involves cleaning, immersion in a molten zinc bath, cooling, and inspection. This process provides a durable and long-lasting protective coating on the steel angles, making them resistant to corrosion and extending their lifespan.
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Hot Rolled unequal Angle Steel for High Voltage Transmission Tower
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 20000 m.t.
- Supply Capability:
- 100000 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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