Hot Rolled Steel Flat Bar with Good Price

Hot Rolled Steel Flat Bar with Good Price System 1

Hot Rolled Steel Flat Bar with Good Price

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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:

OKorder is offering high quality Slit Cutting Flat Bar at great prices with worldwide shipping. Our supplier is a world-class manufacturer of steel, with our products utilized the world over. OKorder annually supplies products to European, North American and Asian markets. We provide quotations within 24 hours of receiving an inquiry and guarantee competitive prices.

Product Applications:

Slit Cutting Flat Bars are ideal for structural applications and are widely used in the construction of buildings and bridges, and the manufacturing, petrochemical, and transportation industries.

Product Advantages:

OKorder's Slit Cutting Flats Barare durable, strong, and resist corrosion.

Main Product Features:

· Premium quality

· Prompt delivery & seaworthy packing (30 days after receiving deposit)

· Corrosion resistance

· Can be recycled and reused

· Mill test certification

· Professional Service

· Competitive pricing

Product Specifications:

Manufacture: Slit Cutting

Grade: Q195 – 235

Certificates: ISO, SGS, BV, CIQ

Length: 6m – 12m, as per customer request

Packaging: Export packing, nude packing, bundled

Chemical composition of Q235

Alloy No

Grade

Element(%)

Q235

0.12—0.20

0.3—0.7

≤0.045

≤0.3

Physical properties of Q235

Alloy No	Grade	Yielding strength point(Mpa)				Tensile strength (Mpa)	Elongation after fracture(%)
		Thickness (mm)					Thickness (mm)
		≤16	＞16--40	＞40--60	＞60--100		≤16	＞16--40	＞40--60	＞60--100
		≥					≥
Q235	B	235	225	215	205	375--500	26	25	24	23

FAQ:

Q1: How soon can we receive the product after purchase?

A1: Within three days of placing an order, we will begin production. The specific shipping date is dependent upon international and government factors, but is typically 7 to 10 workdays.

Q2: How do we guarantee the quality of our products?

A2: We have established an advanced quality control system which conducts strict quality tests at every step, from raw materials to the final products. At the same time, we provide extensive follow-up service assurances as required.

Q3: The products are invoicing on theoritical weight or actual weight?

A3: We can do it in both manners, it 's according to the customers' requirements.

Images:

Hot Rolled Steel Flat Bar with Good Price

Slit Cutting Flat Bar with Material Grade Q235

Q:Can steel flat bars be welded?: Yes, steel flat bars can be welded. Welding is a common and widely used method for joining or repairing steel materials, including flat bars. The process involves heating the steel to its melting point and then fusing the two pieces together using a welding electrode or filler material. The resulting weld creates a strong and durable bond, making it suitable for various applications in construction, manufacturing, and other industries where steel flat bars are commonly used. However, it is important to follow proper welding procedures and techniques to ensure a successful and structurally sound weld.

Q:What are the different surface treatments for steel flat bars?: Steel flat bars have various options for surface treatments that serve different purposes. These treatments aim to enhance appearance, prevent corrosion, increase durability, and provide specific functionalities. Hot-dip galvanizing is an effective treatment for outdoor applications. It involves immersing the bars in molten zinc, forming a protective coating against corrosion caused by moisture, chemicals, and harsh weather conditions. Powder coating, on the other hand, is a dry finishing process. It includes applying a resin and pigment powder onto the bars, which melts when heated. This creates a long-lasting, decorative, and corrosion-resistant coating. Powder coating is popular for its wide range of colors and finishes. Electroplating is a process that coats the bars with a metal layer through electrochemical means. Common metals used are chrome, nickel, and zinc. It improves appearance, corrosion resistance, and wear resistance. Passivation is a chemical treatment specifically for stainless steel bars. It removes iron particles and contaminants, creating a protective oxide layer that prevents rusting and enhances corrosion resistance. Anodizing is typically used for aluminum bars, but it can also be applied to steel bars. This process involves creating a controlled oxide layer on the surface through electrochemical means. It improves corrosion resistance, hardness, and appearance. Painting is a common treatment for indoor applications. The bars are coated with paint, providing an attractive finish and protection against corrosion. Different colors and finishes can be used to meet specific aesthetic requirements. When choosing a surface treatment, it is crucial to consider the application and environment. Each treatment offers unique benefits and characteristics that can be customized to meet appearance, performance, and durability requirements.

Q:What are the properties of steel flat bars?: Steel flat bars are rectangular-shaped bars made of steel, known for their versatility and strength. These bars have several properties that make them suitable for various applications. Firstly, steel flat bars have excellent tensile strength, which means they can withstand high levels of tension without breaking or deforming. This property makes them ideal for structural applications where strength and durability are crucial, such as in building construction and engineering projects. Another important property of steel flat bars is their ability to resist corrosion. Steel is typically alloyed with other elements, such as chromium or nickel, to enhance its corrosion resistance. This makes steel flat bars suitable for outdoor applications or in environments exposed to moisture, chemicals, or extreme temperatures. Steel flat bars also have good weldability, meaning they can be easily welded or joined together using various welding techniques. This property allows for the fabrication of complex structures or the reinforcement of existing ones, making steel flat bars a popular choice in the manufacturing and construction industries. In addition, steel flat bars have a high melting point, which makes them suitable for applications that involve exposure to high temperatures. They can withstand heat without losing their structural integrity, making them suitable for use in furnaces, ovens, or industrial machinery. Lastly, steel flat bars can be easily machined, cut, or shaped to meet specific requirements. This property allows for customization and versatility in various applications, including the manufacturing of machinery parts, brackets, frames, and supports. Overall, the properties of steel flat bars, including their strength, corrosion resistance, weldability, high melting point, and machinability, make them a versatile and reliable choice for a wide range of applications in numerous industries.

Q:How do steel flat bars compare to aluminum flat bars?: Steel flat bars and aluminum flat bars have different properties and characteristics, making them suitable for different applications. In terms of strength, steel flat bars are generally stronger than aluminum flat bars. Steel is a much denser and harder material, which gives it a higher tensile strength and makes it more resistant to bending or deforming under pressure. This makes steel flat bars a preferred choice for applications that require high load-bearing capacity or structural support. On the other hand, aluminum flat bars are much lighter than steel flat bars. Aluminum has a lower density, making it a more lightweight material. This makes aluminum flat bars easier to handle and transport, especially in applications where weight is a concern, such as in the aerospace or automotive industry. Another important factor to consider is corrosion resistance. Aluminum has a natural oxide layer that provides excellent corrosion resistance, making it ideal for outdoor applications or environments with high moisture or humidity. Steel, on the other hand, is prone to rust and corrosion unless it is properly coated or protected. This makes steel flat bars more suitable for indoor applications or areas with minimal exposure to moisture. Finally, cost is another consideration. Generally, steel flat bars tend to be more affordable than aluminum flat bars. Steel is a widely available and cost-effective material, while aluminum production and processing can be more expensive. In summary, steel flat bars are stronger and more durable, making them suitable for heavy-duty applications and structural support. Aluminum flat bars are lighter, more resistant to corrosion, and better suited for applications where weight is a concern. The choice between steel and aluminum flat bars ultimately depends on the specific requirements of the application, taking into account factors such as strength, weight, corrosion resistance, and cost.

Q:Can steel flat bars be used for making heat exchangers or cooling systems?: Heat exchangers or cooling systems can utilize steel flat bars. Steel is widely used and versatile in many industries, including HVAC systems. The advantages of steel flat bars include high strength, durability, and excellent thermal conductivity, which make them suitable for heat transfer applications. In heat exchangers and cooling systems, heat is transferred between fluids or between a fluid and the surrounding environment. To facilitate efficient heat transfer, steel flat bars can be shaped and sized accordingly to form the necessary framework and surfaces. They can be made into fins, tubes, or plates to maximize surface area and enhance heat dissipation. Moreover, steel flat bars can withstand high temperatures and pressures, making them ideal for demanding heat exchange applications. They are also resistant to corrosion, ensuring optimal performance and longevity, especially when exposed to different fluids or environments. However, it is important to consider various factors, such as the specific application, operating conditions, and budget, when choosing materials for heat exchangers or cooling systems. Depending on the requirements, other materials like copper, aluminum, or stainless steel may also be viable options.

Q:Can steel flat bars be used in construction projects?: Yes, steel flat bars are commonly used in construction projects due to their durability, strength, and versatility. They are often used for structural support and framing, as well as for various applications such as railing, grating, and reinforcement.

Q:Can steel flat bars be used in the construction of industrial structures?: Yes, steel flat bars can be used in the construction of industrial structures. They are commonly used for framing, support beams, and bracing in various industrial applications due to their strength, durability, and versatility. Steel flat bars provide structural stability and can withstand heavy loads, making them suitable for constructing industrial buildings and facilities.

Q:Can steel flat bars be used for architectural applications?: Yes, steel flat bars can be used for architectural applications. They are commonly used in construction projects for structural purposes, such as support beams, frames, and framework for buildings. Steel flat bars offer high strength, durability, and versatility, making them suitable for various architectural designs and applications.

Q:Can steel flat bars be used for manufacturing tools?: Yes, steel flat bars can be used for manufacturing tools. Steel flat bars are commonly used in tool manufacturing due to their high strength, durability, and versatility. These bars can be easily shaped and machined into various tool designs, making them suitable for a wide range of applications. Steel flat bars are also known for their resistance to wear and tear, making them ideal for tools that require frequent use and contact with hard materials. Additionally, steel flat bars can be heat-treated to enhance their mechanical properties, such as hardness and toughness, further improving their suitability for tool manufacturing.

Q:What are the common welding methods used for steel flat bars?: The common welding methods used for steel flat bars are MIG (Metal Inert Gas) welding, TIG (Tungsten Inert Gas) welding, and stick welding (Shielded Metal Arc Welding).

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