Construction Steel Round Bar

Ref Price:
Loading Port:
Tianjin
Payment Terms:
TT or LC
Min Order Qty:
25 Tos m.t.
Supply Capability:
50000 tons per month m.t./month
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Specifications of Construction Steel Round Bar

1. Grade: Q195, Q235, A36, SS400, Q345

2. Material: Mild carbon steel

3. Diameter: 8mm-150mm

4. Length: 6m, 9m, 12m

5. Quenching methods: oil quenching, air cooling or salt bath quenching

6. Heat treatment: Isothermal annealing temperature is 800~880 °C, with 10~20 °C, the furnace cooling to about 600 °C

 

Usage and Applications of Construction Steel Round Bar

1. Construction steel round bar is mostly used for straight bundles supply, and used for steel, bolts and various mechanical parts. While the bigger round bar, or more than 25mm hot rolled bar, is mainly for the manufacture of mechanical parts or for seamless steel billet.

2. Steel round bar is used in construction and a large number of architectural and engineering structures.

3. Besides, we can supply some especial material steel round bar that can be used for main shaft of steamer, hummer shank, with big section and supper force.

 

 

 

Packaging & Delivery of Construction Steel Round Bar

Packaging Detail: All goods are packed in bundle with steel strips and shipped by break bulk vessel or container (depend on target market and different ports)

Delivery Detail: 45 days

Trade terms: FOB, CFR, CIF

MOQ: 25 tons per specification; we can negotiate the quantity if the specification is normal or we have stock of one specification.

Weight: The price invoicing on theoretical weight basis or actual weight basis depends on customer’s request.

Shipment: The shipment of bulk break or container is depends on customer’s request and the situation of the port of destination.

Documents given: Full set of original clean on board bill of lading; Original signed commercial invoice; Original packing list; Policy of insurance; Certificate of origin and what the target market needs.

 

Characteristics of Construction Steel Round Bar

1. The steel in which the main interstitial alloying constituent is carbon in the range of 0.12–2.0%.

2. As the carbon percentage content rises, steel has the ability to become harder and stronger through heat treating; however it becomes less ductile.

3. Regardless of the heat treatment, higher carbon content reduces weld ability. In carbon steels, the higher carbon content lowers the melting point.

 

Quality Assurance of Construction Steel Round Bar

1. We will strictly inspect our production that we sold according to the customer’s request.

2. Quality should be in conformity with the specification of the manufacturer. Quantity and packing conditions should be in conformity with the term in the contract.

3. Should the packing found damaged, the buyer has the right to claim to the seller.

 

Q:
When designing steel structures for oil and gas refineries, several considerations need to be taken into account. Firstly, the structures must be able to withstand extreme weather conditions, such as high winds, heavy rain, and potential earthquakes. Additionally, they should be designed to accommodate the weight of the equipment and machinery used in refining processes. Another crucial consideration is corrosion resistance, as oil and gas refineries often operate in corrosive environments. The structures must have proper coatings and materials to prevent corrosion and extend the lifespan of the facility. Safety is also paramount, so designing structures that can withstand potential explosions or fires is essential. Lastly, the flexibility to accommodate future expansion or modifications is important since refineries may need to adapt to changing demands or technologies. Overall, the design of steel structures for oil and gas refineries requires a comprehensive understanding of the industry's specific requirements and a focus on safety, durability, and adaptability.
Q:
There are several types of steel fences and barriers commonly used in buildings, including chain-link fences, ornamental steel fences, steel picket fences, and steel security barriers.
Q:In the steel structure of steel purlin 160*60*20*2.5 is what mean
Channel steel is a strip of steel with a cross section. Section steel with groove shape.
Q:
To ensure functionality, safety, and efficiency, there are several important considerations to keep in mind when designing steel educational laboratories. First and foremost, it is crucial to consider the structural aspects. Steel is widely used for its strength and durability. Therefore, the design must take into account the load-bearing capacity of the steel framework to support the weight of equipment, furniture, and people. Additionally, the layout should allow for ample spacing and clearances to facilitate the movement of students, teachers, and equipment within the laboratory. Safety should be given high priority in the design. This entails incorporating safety measures such as fire-rated walls, emergency exits, and proper ventilation systems. Non-slip flooring materials and adequate lighting should also be considered to minimize accidents and enhance visibility in the space. Functionality is another key consideration. The design should provide enough workspace for experiments, storage for equipment and supplies, and dedicated areas for different laboratory activities. It is important to ensure that the layout enables easy movement and collaboration among students and staff. Furthermore, proper electrical and plumbing systems should be integrated to meet the specific needs of the laboratory. Efficiency is also crucial. The design should strive to maximize energy efficiency and sustainability. This can be achieved by incorporating natural lighting, energy-efficient HVAC systems, and eco-friendly materials. Additionally, the design should consider the use of flexible and adaptable spaces to accommodate future changes in teaching methodologies and technological advancements. Lastly, aesthetics should not be overlooked. The design should create an environment that is visually appealing and inspiring, promoting learning and creativity. The use of colors, textures, and materials can contribute to a positive and engaging atmosphere within the laboratory. In conclusion, the design considerations for steel educational laboratories encompass structural integrity, safety measures, functionality, efficiency, and aesthetics. By taking these factors into account, the resulting laboratory can provide a conducive environment for effective teaching and learning experiences.
Q:
Steel structures are widely used in recycling and waste management facilities due to their durability, strength, and versatility. These structures are utilized in various ways to support the operations and processes involved in recycling and waste management. One common application of steel structures in recycling facilities is the construction of sorting and segregation platforms. These platforms are essential for separating different types of recyclable materials efficiently. Steel structures provide a sturdy framework for conveyor systems, sorting machines, and other equipment used in the recycling process. In waste management facilities, steel structures are used to build storage areas and containers for the temporary containment of waste. These structures are designed to be large and robust enough to handle the weight and volume of various waste materials. Steel's resistance to corrosion and weathering ensures the long-term durability of these structures, even in harsh environments. Furthermore, steel structures are often utilized in the construction of incineration plants or waste-to-energy facilities. These facilities generate energy by burning waste materials, and steel structures are crucial in supporting the combustion process. They provide the necessary support for boilers, furnaces, and exhaust systems, ensuring the safe and efficient operation of the facility. Additionally, steel structures are used to create walkways, catwalks, and platforms within recycling and waste management facilities. These structures enable employees to access different areas of the facility safely, facilitating the monitoring and management of waste materials. Steel's high strength-to-weight ratio makes it an ideal choice for these elevated structures. Overall, steel structures play a vital role in recycling and waste management facilities by providing the necessary infrastructure for efficient and safe operations. Their durability, strength, and versatility make them an ideal choice for withstanding the demanding conditions and heavy loads associated with these industries.
Q:
There are multiple ways in which sustainability objectives can be met through the design and construction of steel structures. To begin with, steel itself is a sustainable construction material due to its durability, recyclability, and long lifespan. This means that at the end of their life, steel structures can be reused or recycled, thereby minimizing waste and reducing the environmental impact. During the design phase, engineers and architects have the ability to optimize the use of steel by utilizing advanced modeling and analysis techniques. By employing computer-aided design (CAD) software, they can create efficient structural systems that meet required strength and safety standards while minimizing material usage. This results in a decreased environmental footprint for the project as a whole. Moreover, steel structures can be designed to maximize energy efficiency. Incorporating elements such as proper insulation, efficient HVAC systems, and natural lighting can reduce the energy consumption of the building. This not only lowers operating costs but also reduces the carbon footprint associated with energy generation. During the construction phase, waste can be minimized and construction efficiency improved through the utilization of prefabrication and modular construction techniques. Steel components can be manufactured offsite and then assembled on-site, resulting in reduced material waste and overall construction time. Additionally, the lightweight nature of steel structures requires less energy for transportation and installation. Maintenance and operation of steel structures also contribute to sustainability. Regular maintenance and inspections can extend the lifespan of the structure, reducing the need for replacements or repairs. Additionally, sustainable building practices, such as rainwater harvesting, solar panels, and green roofs, can be integrated into the design to further enhance the sustainability of the structure. In conclusion, the design and construction of steel structures can meet sustainability objectives through the use of recyclable materials, optimized design techniques, energy-efficient features, prefabrication methods, and sustainable building practices. By considering sustainability throughout the entire life cycle of the structure, from design to operation, steel structures can help reduce environmental impact and promote a more sustainable built environment.
Q:
Some design considerations for steel storage tanks include the required capacity and dimensions, structural stability and strength, material selection and corrosion resistance, seismic and wind load requirements, foundation design, insulation and thermal expansion considerations, access and maintenance requirements, as well as environmental and regulatory compliance.
Q:
Steel structures are widely used in marine and offshore structures due to their exceptional strength, durability, and resistance to corrosion. These structures are employed in various applications, including offshore platforms, ships, marine terminals, and other marine infrastructure. In offshore platforms, steel is the preferred material for constructing the main structure, such as the jacket or the topside modules. The jacket, a lattice-like structure that supports the platform above the water, is typically made of steel trusses or tubular members. This design provides stability against the harsh marine environment, strong ocean currents, and extreme weather conditions. Steel platforms are capable of withstanding heavy loads and provide a stable foundation for drilling operations, production facilities, and accommodation units. Ships, especially those used for commercial shipping or offshore operations, rely heavily on steel structures. The hull of a ship is typically made of steel plates, which offer high strength and resistance to corrosion from saltwater. Steel is also used to construct various components of the ship, including the superstructure, decks, and bulkheads. These structures provide structural integrity to the vessel and protect it from the harsh marine environment. Marine terminals, such as ports and harbors, utilize steel structures for various purposes. Steel sheet pile walls are commonly used to create quay walls, which provide berthing facilities for ships. These walls offer stability and prevent soil erosion, while withstanding the forces exerted by the ship during mooring and loading operations. Additionally, steel structures are used in the construction of jetties, breakwaters, and other marine infrastructure to enhance navigation and provide protection against waves and currents. The use of steel in marine and offshore structures is particularly advantageous due to its high strength-to-weight ratio. This allows for the construction of lightweight yet robust structures, reducing material and transportation costs. Furthermore, steel can be fabricated into various shapes and sizes, enabling the customization of structures to suit specific design requirements. To ensure the longevity of steel structures in marine and offshore environments, protective measures are implemented. These include the application of coatings and paints to prevent corrosion and the use of cathodic protection systems to counteract the electrochemical reactions that lead to rusting. Overall, steel structures play a crucial role in marine and offshore applications, offering strength, durability, and resistance to the harsh marine environment. They enable the construction of safe and efficient platforms, ships, and marine infrastructure, supporting various industries such as oil and gas, shipping, and port operations.
Q:
Steel structures handle vibrations and oscillations through their inherent strength and stiffness. The high strength-to-weight ratio of steel allows it to resist deformation and maintain its structural integrity even under dynamic loads. Additionally, the stiffness of steel enables it to effectively dampen and dissipate vibrations, minimizing their impact on the structure. By utilizing appropriate design techniques and incorporating dampening elements, such as damping devices or tuned mass dampers, steel structures can effectively mitigate vibrations and oscillations.
Q:
Steel structures are integral components in the construction of chemical plants due to their exceptional strength, durability, and versatility. These structures are used in various ways to support and facilitate the safe and efficient operation of chemical processes. Firstly, steel is commonly used for the construction of the primary framework of chemical plants. The frame provides the structural integrity necessary to support heavy equipment, storage tanks, and piping systems. Steel beams, columns, and trusses are designed and manufactured to withstand the immense loads and pressures exerted by the equipment and materials involved in chemical production. Additionally, steel structures are used to create platforms and walkways within chemical plants. These elevated structures provide safe access to equipment and allow operators to visually inspect and maintain various components. Steel grating is often used for these applications due to its corrosion resistance, slip resistance, and ease of fabrication. Furthermore, steel is utilized in the construction of storage tanks and vessels within chemical plants. Chemicals can be highly corrosive, and steel's resistance to corrosion makes it an ideal material choice. Steel tanks are designed to safely store and contain hazardous materials, ensuring the protection of both workers and the environment. Moreover, steel structures are used to support and protect essential equipment within chemical plants. Pipes, pumps, and reactors are often mounted on steel supports to ensure stability and prevent any potential damage from vibrations or thermal expansion. Steel structures are also commonly used to enclose and protect equipment from environmental elements, such as wind, rain, and extreme temperatures. In summary, steel structures play a vital role in the construction of chemical plants by providing the necessary strength, durability, and versatility required for the safe and efficient operation of chemical processes. From the primary framework to storage tanks, platforms, and equipment supports, steel is a fundamental material used throughout chemical plant construction.
GATE is a company specialized in production and sales of square steel,round steel and flat bar. The annual production capacity is 15 thousand mtons. Our company is aimed to provide the customer the product with good price and convenient service.

1. Manufacturer Overview

Location Hebei, China
Year Established 1995
Annual Output Value Above US$ 15 Million
Main Markets Middle east; Southeast Asia; Africa; East Aisa
Company Certifications

2. Manufacturer Certificates

a) Certification Name  
Range  
Reference  
Validity Period  

3. Manufacturer Capability

a)Trade Capacity  
Nearest Port Tianjin
Export Percentage 20%-35%
No.of Employees in Trade Department 11-20 People
Language Spoken: English; Chinese
b)Factory Information  
Factory Size: Above 6,500 square meters
No. of Production Lines 1
Contract Manufacturing OEM Service Offered
Product Price Range Average

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