Construction Steel Round Bar

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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.

Production line of steel bar Construction Zone using round bar

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:How are steel structures used in museums and cultural buildings?: Steel structures are commonly used in museums and cultural buildings due to their strength, versatility, and aesthetic appeal. They provide the necessary support for large open spaces, allowing for expansive exhibition areas without the need for numerous columns or walls. Steel also allows for creative architectural designs, enabling the construction of unique and visually striking structures. Additionally, steel structures are durable and can withstand the test of time, ensuring the long-term preservation of valuable artifacts and cultural treasures.

Q:What are the design considerations for steel storage buildings?: When it comes to designing steel storage buildings, there are several crucial factors that need to be considered: 1. Ensuring Structural Integrity: Designing steel storage buildings means taking into account the loads and forces they will be subjected to. This includes considering the weight of the stored items, as well as potential environmental factors like wind, snow, earthquakes, or extreme temperatures. It is important to design the building's frame and connections in a way that provides adequate strength and stability. 2. Prioritizing Durability: While steel is known for its durability and resistance to corrosion, it is still vital to consider factors that could contribute to deterioration over time. This includes factors like exposure to moisture, chemicals, or other corrosive substances. Applying proper coatings and finishes can protect the steel and ensure a long lifespan for the storage building. 3. Emphasizing Accessibility and Space Utilization: The design of the storage building should give priority to easy access and efficient use of space. This can involve incorporating features such as wide doors or openings for easy loading and unloading, as well as an optimized layout that maximizes storage capacity while allowing for proper circulation and organization. 4. Enhancing Fire Safety: While steel is inherently fire-resistant, additional measures should be taken to enhance fire safety in storage buildings. This can include the installation of fire suppression systems, proper ventilation to minimize the accumulation of flammable gases, and the use of fire-resistant materials for any interior walls or partitions. 5. Focusing on Energy Efficiency: Designing a steel storage building with energy efficiency in mind can help reduce operational costs. This can be achieved by incorporating insulation to minimize heat transfer, using energy-efficient lighting systems, and implementing sustainable practices such as incorporating renewable energy sources or rainwater harvesting systems. 6. Complying with Building Codes and Regulations: It is essential to adhere to local building codes and regulations when designing steel storage buildings. These codes often include requirements for structural design, fire safety, accessibility, and other factors that must be taken into consideration during the design process. In summary, the design of steel storage buildings should prioritize structural integrity, durability, accessibility, fire safety, energy efficiency, and compliance with building codes. By considering these factors, a well-designed steel storage building can provide a secure and efficient solution for storing various types of goods.

Q:What is the steel structure XLT?: The steel structure is XLT diagonal brace.Steel structure is mainly made of steel material, and it is one of the main types of building structure.

Q:How are steel trusses designed and sized?: Steel trusses are designed and sized using a combination of engineering principles, computer-aided design software, and industry codes and standards. The design process involves considering the specific requirements of the structure, such as the span, load conditions, and desired aesthetics. Factors like material properties, shape, and member connections are taken into account to ensure the truss can safely support the applied loads while minimizing deflection and stress. The sizing of steel trusses involves optimizing the dimensions and cross-sectional properties of the individual members to achieve the desired strength and stability. This is done by analyzing the internal forces and moments within the truss, often utilizing finite element analysis to accurately model the complex behavior of the structure.

Q:How are steel structures used in exhibition halls and convention centers?: Steel structures are widely used in exhibition halls and convention centers due to their versatility, strength, and cost-effectiveness. They provide the necessary framework for large, open spaces and can support the weight of heavy equipment, lighting, and audiovisual systems. Additionally, steel structures allow for flexible and customizable designs, enabling the creation of large, unobstructed areas for exhibits, stages, and seating. Overall, steel structures play a crucial role in providing the necessary infrastructure and functionality for successful exhibitions and conventions.

Q:What are the different types of steel framing systems used in construction?: There are several types of steel framing systems used in construction, including structural steel frames, light gauge steel frames, and cold-formed steel frames. Structural steel frames are commonly used for large-scale buildings and offer high strength and durability. Light gauge steel frames, on the other hand, are used for smaller structures and residential buildings due to their lightweight nature. Cold-formed steel frames are made by bending thin steel sheets into the desired shape and are often used for non-load-bearing walls and partitions.

Q:How is steel used in bridges?: Steel is widely used in the construction of bridges due to its exceptional strength and durability. It is a versatile material that can be shaped and welded into various structural components, making it ideal for supporting heavy loads. Steel is used in bridges in several ways: 1. Structural Frames: Steel is commonly used to create the main framework of a bridge, including the support beams, columns, and trusses. These components provide the necessary strength and stability to withstand the weight of vehicles, pedestrians, and other loads that the bridge may encounter. 2. Bridge Deck: Steel is also used in the construction of bridge decks, which are the surfaces that vehicles and pedestrians travel on. Steel plates or grating are often laid on top of the structural framework to create a stable and durable surface. These decks can be designed with various types of protective coatings to prevent corrosion and enhance longevity. 3. Suspension and Cable-Stayed Bridges: Steel is a crucial element in the construction of suspension and cable-stayed bridges. These types of bridges utilize steel cables and suspenders to support the deck, allowing for longer spans and more flexibility in design. The strength and flexibility of steel make it an ideal material for these types of bridge structures. 4. Expansion Joints: Steel expansion joints are used to accommodate the thermal expansion and contraction of bridges caused by temperature fluctuations. These joints allow the bridge to expand and contract without causing damage or structural failure. 5. Reinforcement: Steel reinforcement bars, also known as rebar, are often used in concrete components of bridges to enhance their strength and prevent cracking or crumbling. The steel reinforcement helps to distribute loads evenly and increase the overall resilience of the bridge. Overall, steel's high strength-to-weight ratio, durability, and versatility make it an essential material in bridge construction. Its use in various bridge components ensures the structural integrity and longevity of bridges, allowing them to safely support heavy loads and endure the test of time.

Q:What is the difference between a steel building and a steel tower?: Steel buildings and steel towers share a common composition of steel as their primary material, yet they diverge in terms of their intended use, design, and functionality. A steel building serves as a structure primarily employed for residential, commercial, or industrial purposes. It caters to the housing or facilitation of activities such as offices, warehouses, factories, or even residential spaces. The purpose of these buildings is to provide a controlled environment for individuals, equipment, or products. Typically, they consist of multiple floors, with steel walls and roofs. The customization of steel buildings allows for the incorporation of specific features, such as windows, doors, insulation, and more, to cater to specific requirements. Conversely, a steel tower stands as a towering structure primarily designated for communication, observation, or support purposes. Its main function is to withstand heavy loads and provide stability in various weather conditions. Steel towers are commonly utilized as support systems for antennas, satellite dishes, or wind turbines. The design of these towers employs a lattice-like framework, which grants them a lightweight quality while retaining their strength. This lattice design also aids in reducing wind resistance and facilitating easy maintenance and equipment access. Furthermore, a distinguishing factor between steel buildings and steel towers lies in their respective heights. Steel buildings generally lack the towering stature of steel towers, which can reach significant heights depending on their intended purpose. Whereas steel buildings consist of multiple floors, steel towers are predominantly single or multi-pole structures that extend vertically. To summarize, the primary distinction between a steel building and a steel tower arises from their purpose and design. A steel building prioritizes residential, commercial, or industrial usage, while a steel tower emphasizes communication, observation, or support functions. The design of these structures also varies, with steel buildings featuring multiple stories and steel towers exhibiting tall, single or multi-pole configurations.

Q:How are steel structures used in railway and transit stations?: Due to its strength, durability, and versatility, steel structures find wide usage in railway and transit stations. These structures serve various purposes within these facilities, ranging from constructing platforms, canopies, and pedestrian bridges to supporting overhead power lines and signaling systems. One primary application of steel structures in railway and transit stations involves platform construction. Steel platforms offer a sturdy and stable surface for passengers to embark and disembark from trains. They are designed to withstand heavy loads and frequent usage, ensuring commuters' safety and convenience. Steel's high strength-to-weight ratio allows for the creation of long and wide platforms without compromising their integrity. Furthermore, steel structures are utilized in the construction of canopies and shelters within railway and transit stations. These canopies protect passengers from environmental elements such as rain, snow, and sun, providing a comfortable waiting area. By spanning long distances without the need for intermediate supports, steel allows for the creation of open spaces beneath the canopies, accommodating a significant number of people. Additionally, steel is employed in the construction of pedestrian bridges that connect different sections of railway and transit stations. These bridges enable passengers to safely cross over tracks, platforms, or roads, providing efficient and convenient access to various areas of the station. With its high strength and long-span capabilities, steel proves to be an ideal material for constructing these bridges, ensuring stability and safety. Moreover, steel structures play a crucial role in supporting overhead power lines and signaling systems in railway and transit stations. These structures provide a secure framework for installing cables, wires, and other electrical components necessary for train operation and signaling. Steel's strength and resistance to environmental factors such as wind and vibrations make it an ideal choice for these critical applications. In conclusion, steel structures are indispensable in railway and transit stations due to their strength, durability, and versatility. They contribute to the safety and convenience of passengers by constructing platforms, canopies, and pedestrian bridges, as well as supporting overhead power lines and signaling systems. The utilization of steel in these facilities promotes long-term sustainability and efficient operation.

Q:What is the role of computer-aided design (CAD) in steel structure design?: Computer-aided design (CAD) plays a crucial role in steel structure design by providing engineers and architects with powerful tools to create, analyze, and modify complex 2D and 3D models. CAD software allows for precise and efficient drafting, visualization, and optimization of steel structures, helping to improve accuracy, reduce errors, and enhance overall design efficiency. It enables designers to simulate real-world conditions, analyze structural integrity, and test different design variations before the actual construction process begins, leading to cost savings and improved structural performance. CAD also facilitates collaboration between multidisciplinary teams, streamlines documentation, and aids in the creation of detailed construction drawings, thereby playing a vital role in the entire lifecycle of steel structure design.

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