GB Q345 Steel Angle with High Quality 75*75mm
- 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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Specifications of GB Q345 Steel Angle with High Quality 75*75mm:
1.Standards: GB
2.Material: Q345 or Equivalent
3.Length: 6m, 12m
4.Size:
| Size (mm) | Mass (kg/m) | Size (mm) | Mass (kg/m) |
| 75*75*6 | 6.905 | 75*75*8 | 9.030 |
| 75*75*7 | 7.976 |
Usage & Applications of GB Q345 Steel Angle with High Quality 75*75mm:
Trusses;
Transmission towers;
Telecommunication towers;
Bracing for general structures;
Stiffeners in structural use.
Packaging & Delivery of GB Q345 Steel Angle with High Quality 75*75mm:
1. Transportation: the goods are delivered by truck from mill to loading port, the maximum quantity can be loaded is around 40MTs by each truck. If the order quantity cannot reach the full truck loaded, the transportation cost per ton will be little higher than full load.
2. With bundles and load in 20 feet/40 feet container, or by bulk cargo, also we could do as customer's request.
3. Marks:
Color mark: 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 customers' request.
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 arrange production. The shipping date is dependent upon the quatity, how many sizes you want and the plan of production, but is typically 30 to 45 days from the beginning of production.
Images of GB Q345 Steel Angle with High Quality 75*75mm:
*If you would like to get our price, please inform us the size, standard/material and quantity. Thank you very much for your attention.
- Q:What is the maximum length of a continuous steel angle?
- The maximum length of a continuous steel angle is determined by several factors, including the size and weight of the angle, as well as the limitations of transportation and handling. In general, the maximum length of a continuous steel angle is typically limited to the maximum length that can be safely transported and handled by equipment such as cranes or forklifts. This can vary depending on the specific capabilities of the equipment being used and any restrictions imposed by the transportation infrastructure. Additionally, the length of a continuous steel angle may also be limited by the manufacturing process, as longer lengths may be more difficult to produce or may require specialized equipment. Ultimately, the maximum length of a continuous steel angle will depend on a combination of these factors and should be determined based on the specific project requirements and constraints.
- Q:What is the standard tolerance for steel angles?
- The standard tolerance for steel angles can vary depending on the specific requirements and industry standards. However, in general, the standard tolerance for steel angles is typically specified in terms of the permissible variation in dimensions such as length, width, and thickness. These tolerances ensure that the angles meet the necessary specifications and can be used effectively in various applications. It is important to consult the relevant industry standards or specifications, such as those provided by organizations like the American Society for Testing and Materials (ASTM) or the American Institute of Steel Construction (AISC), to determine the specific tolerance requirements for steel angles in a particular context.
- Q:How are steel angles made?
- The production of steel angles involves a process known as hot rolling, where steel angles are created. The process begins by heating a large steel billet in a furnace at extremely high temperatures until it becomes malleable. Subsequently, the heated billet is passed through a series of rollers that shape it into the desired angle profile. These rollers possess grooves that correspond to the desired angle dimensions, allowing the steel to gradually take on the shape of an angle. As the steel billet is fed through the rollers, it undergoes compression and elongation, resulting in a longer and thinner piece of steel with the desired angle shape. This process serves to enhance the mechanical properties of the steel, increasing its strength and durability. Once the steel angle has been formed, it proceeds through a cooling process to stabilize its shape and prevent any deformations. Subsequently, it is cut to the necessary length and undergoes various finishing processes, such as straightening, surface treatment, and inspection, to ensure its quality and dimensional accuracy. In summary, the production of steel angles encompasses a series of processes, including heating, rolling, cooling, cutting, and finishing. These processes are meticulously designed to manufacture high-quality steel angles with precise shapes, suitable for a wide range of construction and manufacturing applications.
- Q:Can steel angles be used for bracing purposes?
- Indeed, for bracing objectives, steel angles can be employed. Owing to their robustness and longevity, steel angles are frequently utilized as structural constituents in construction. They commonly serve as supplementary reinforcement and stability enhancers for different structures, encompassing edifices, bridges, and industrial machinery. By effortlessly bolting or welding them to the principal framework of a structure, steel angles offer supplementary rigidity and resist various forces such as compression, tension, and lateral loads. Their adaptable shape facilitates an extensive array of bracing applications, rendering them a favored option for bracing intents in construction and engineering ventures.
- Q:Can steel angles be used in modular construction?
- Yes, steel angles can indeed be used in modular construction. They are commonly used as structural elements to provide stability and support in modular buildings.
- Q:How do you design connections for steel angles to steel beams?
- Designing connections between steel angles and steel beams requires careful consideration and a step-by-step approach. Here is a general overview of the process: 1. Load determination: The first step involves identifying the loads that will impact the connection. These include vertical and horizontal loads, as well as any moments applied. These loads are crucial in determining the required strength of the connection. 2. Selection of appropriate materials: Based on the loads and design criteria, suitable steel angles and beams must be chosen for the connection. Factors such as material grade, size, and shape should be taken into account. 3. Connection analysis: The connection is analyzed to determine the necessary strength. This involves calculating shear, moment, and axial forces that will act on the connection. Structural analysis methods are employed, considering both service loads and ultimate strength requirements. 4. Connection type determination: Once the analysis is complete, the appropriate connection type is selected. Common options include bolted, welded, or a combination of both. Factors such as available space, ease of construction, and structural requirements are considered. 5. Connection design: The connection is designed to meet the required strength and performance criteria. This includes determining the number, size, and layout of bolts or welds, as well as any additional reinforcement or stiffeners that may be necessary. Shear, moment, and axial force resistance, along with adherence to design codes and standards, are considered. 6. Detailing and fabrication: Detailed drawings and specifications, including dimensions, tolerances, and material specifications, are provided for the connection. Coordination with fabricators and contractors ensures accurate fabrication and installation. 7. Quality control and inspection: Throughout fabrication and construction, quality control checks and inspections are conducted to ensure correct fabrication and installation of the connection. Visual inspections, non-destructive testing, and load testing, if required, are performed. Consulting with a structural engineer or experienced professional in steel connection design is essential to ensure the connection is designed safely and complies with applicable building codes and standards.
- Q:Can steel angles be used in solar panel installations?
- Yes, steel angles can be used in solar panel installations. They provide structural support and can be used to mount solar panels on roofs or other surfaces.
- Q:How are steel angles protected against rusting?
- Steel angles are protected against rusting through various methods such as galvanization, painting, or applying a protective coating. Galvanization involves coating the steel angles with a layer of zinc, which acts as a sacrificial barrier, preventing rust formation. Painting the steel angles with rust-resistant paint or applying a protective coating also helps to create a barrier between the steel and moisture, preventing rust from occurring.
- Q:What are the different uses for stainless steel angles?
- Stainless steel angles have various uses in different industries. They are commonly used as structural components in construction, providing stability and support to buildings and infrastructure. Stainless steel angles are also utilized in manufacturing processes, such as fabrication of machinery, equipment, and vehicles. Additionally, they find application in architectural designs, for creating decorative elements, handrails, and furniture. Overall, stainless steel angles are versatile and durable, making them suitable for a wide range of applications.
- Q:What are the common surface finishes for steel angles?
- Different surface finishes are available for steel angles, each with its own purpose and aesthetic appeal. The most commonly used surface finishes for steel angles are as follows: 1. Hot-dip galvanizing: To enhance corrosion resistance, a layer of zinc is applied to the steel angle. This finish is ideal for outdoor applications exposed to harsh environments or moisture. 2. Powder coating: Dry powder is applied to the steel angle and then cured with heat, resulting in a durable and visually appealing coating that resists chipping, scratching, and fading. Powder coating offers a wide range of customizable colors and textures. 3. Painting: Painting is a versatile option for surface finish, with various types of paint available, such as epoxy, enamel, or acrylic. The choice depends on the desired level of durability and aesthetic appeal. Painting protects against corrosion and allows for easy customization with different colors. 4. Mill finish: The most basic surface finish for steel angles is the untreated surface directly from the mill after manufacturing. Mill finish steel angles have a rough, dark appearance and are prone to corrosion. They are commonly used when appearance is not crucial or when a subsequent surface treatment will be applied. 5. Stainless steel finish: Stainless steel angles have a natural resistance to corrosion due to their high chromium content. The surface of stainless steel angles can be left untreated for a clean and sleek appearance. Alternatively, they can be polished to achieve a mirror-like finish for a more decorative and attractive look. When selecting the appropriate surface finish for steel angles, it is essential to consider the intended use, environment, and desired appearance.
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GB Q345 Steel Angle with High Quality 75*75mm
- 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
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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