• Flat Bar High Quality Steel Flat Bar,Flat Steel System 1
  • Flat Bar High Quality Steel Flat Bar,Flat Steel System 2
  • Flat Bar High Quality Steel Flat Bar,Flat Steel System 3
Flat Bar High Quality Steel Flat Bar,Flat Steel

Flat Bar High Quality Steel Flat Bar,Flat Steel

Ref Price:
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Loading Port:
Tianjin
Payment Terms:
TT OR LC
Min Order Qty:
30 m.t.
Supply Capability:
24000 m.t./month

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Packaging & Delivery

Packaging Detail:Seaworthy export packed
Delivery Detail:20-25 days

Specifications

High Quality steel flat bar,flat steel,flat bar 
1. Q235,Q345,SS400,ASTM A36,S235JR,S275JR 
2. USD 495-516/Ton 
3. Free Sample

flat steel,Steel Flat Bar, Galvanized Flat Bar,SS400 flat steel,galvanized flat steel

typical size range:

10*3 – 300*25mm

6 – 12M Long (special lengths can also be provided)

Available specifications:

EN 10025

GB/T704-2004

JIS G3101

Steel grades:

S235JR, S355JR, Q235B, Q345B, SS400

 

Application of Flat Bar

Flat Bar is used for general fabrication, making structures and frames. Mild Steel Flat Bar can be easily cut and drilled, and is particularly suited to welding. Examples of its use include furniture making, machinery manufacturing, shipbuilding, railway spare parts, iron towers, steel structures, and boilers.

1.     What grades and standards of steel are used for your production?

Our grades could meet most of customers demand, such as ASTM, GB, JIS, EN etc…Specific grades include commercial quality, low carbon; high carbon and high strength select low alloys.

 

2.   What type of finishes is your product produced in?

We produce steel product in a wide variety of finishes, including hot-rolled black, hot-rolled pickled & oiled, cold-rolled, aluminized, and hot dipped galvanized.  If you have a specific finish that is required, please contact us for additional information.

 

3.   What is your order minimum?

As an experienced steel materials manufacturer, we sell in one full container and combination container. Although the total weight on an order will vary due to the type and size, a typical full container load or less container load order will be approximately 15-25 tons.

 

4.   What could we get if we build up relationship with you company?

Frankly, you get competitive price, good quality materials and considerable payment term. Our experienced team will offer you full service from order confirmation to goods arrival your warehouse. You have nothing to worry about during the process.  


Q: Are steel flat bars suitable for welding with other metals?
Yes, steel flat bars are suitable for welding with other metals. Welding steel flat bars with other metals is a common practice in various industries as steel offers good compatibility and excellent weldability with a wide range of metals, including aluminum, stainless steel, and other ferrous and non-ferrous materials. However, it is important to consider the specific properties and compatibility of the metals being welded together, as well as to follow proper welding procedures and techniques to ensure a strong and durable bond.
Q: What is the typical shear strength of steel flat bars?
The typical shear strength of steel flat bars is approximately 50,000 pounds per square inch (psi). However, it can vary depending on the specific grade and thickness of the steel.
Q: Can steel flat bars be used for making cutting tools?
Depending on the specific application and the type of steel used, steel flat bars can be utilized in the creation of cutting tools. Steel, being a versatile material, can be hardened and tempered to different levels, making it suitable for a variety of cutting tasks. Nevertheless, it is crucial to select the appropriate type of steel for the desired cutting tool. High-carbon steels, including tool steel or carbon steel, are often the preferred choice as they possess exceptional hardness and resistance to wear. Furthermore, the flat shape of steel bars allows for easy shaping and grinding, enabling the creation of various cutting tool designs like chisels or knives. Proper heat treatment is essential to achieve the desired hardness and toughness in the steel, ensuring optimal performance and long-lasting sharpness of the cutting tool.
Q: What are the common surface finishes available for steel flat bars?
There are several common surface finishes available for steel flat bars. These finishes are applied to enhance the appearance and protect the steel from corrosion. One of the most common surface finishes is hot rolled, which is the default finish for steel flat bars. This finish is achieved by heating the steel to high temperatures and then rolling it through a series of rollers to achieve the desired thickness. Hot rolled finish is characterized by a rough and scaled surface. Another common surface finish is cold rolled, which involves passing the steel flat bars through a series of rollers at room temperature. This process results in a smooth and shiny surface finish. Cold rolled finish is often preferred for applications where a more refined appearance is desired. Additionally, steel flat bars can be coated with various finishes such as galvanized or painted. Galvanized finish involves applying a layer of zinc to the surface of the steel, which provides excellent corrosion resistance. Painted finish, on the other hand, involves applying a layer of paint to the steel to enhance its appearance and protect it from rust. Furthermore, steel flat bars can be subjected to further processes such as polishing, grinding, or sandblasting to achieve specific surface finishes. Polishing involves using abrasive materials to create a smooth and reflective surface. Grinding is a process that removes rough spots or imperfections from the surface. Sandblasting, on the other hand, involves propelling fine particles of sand or other abrasive materials against the surface to create a textured or matte finish. In summary, the common surface finishes available for steel flat bars include hot rolled, cold rolled, galvanized, painted, and various additional processes such as polishing, grinding, or sandblasting. The choice of surface finish depends on the intended application and desired aesthetic appearance.
Q: Can steel flat bars be used for construction projects?
Yes, steel flat bars can be used for construction projects. Steel flat bars are versatile and widely used in the construction industry due to their strength and durability. They are commonly used for various applications such as supports, braces, frames, and structural components in buildings, bridges, and infrastructure projects. Steel flat bars provide reliable structural support and are known for their high load-bearing capacity, making them ideal for construction purposes. Additionally, their uniform shape and size make them easy to work with, allowing for efficient installation and fabrication. Overall, steel flat bars are a popular choice in construction due to their strength, durability, and versatility.
Q: Are steel flat bars available in different surface treatments?
Yes, steel flat bars are available in different surface treatments.
Q: How do steel flat bars compare to other materials like concrete or glass?
Steel flat bars possess several advantages over alternative materials such as concrete or glass. To begin with, steel flat bars exhibit exceptional strength and durability. Boasting a high tensile strength, they can endure heavy loads and resist deformation. In contrast, concrete excels in compression but falters in tension, while glass is brittle and prone to breakage. When considering structural applications, steel flat bars prove to be a significantly more dependable and long-lasting option. Furthermore, steel flat bars provide versatility in terms of design and construction. They can be easily manipulated into various shapes and sizes, rendering them suitable for a wide array of applications. Conversely, concrete necessitates intricate formwork and curing procedures, whereas glass often faces limitations regarding size and shape. Steel flat bars offer greater design flexibility and can be conveniently modified or adjusted when necessary. In addition, steel flat bars exhibit excellent thermal conductivity, rendering them ideal for applications where heat transfer is crucial. Conversely, concrete and glass possess lower thermal conductivity and are less efficient in transferring heat. This quality positions steel flat bars as the preferred choice for applications such as heat exchangers or structural components in buildings that require meticulous temperature control. Moreover, steel flat bars boast superior fire resistance compared to concrete or glass. They can endure high temperatures for extended periods without compromising their structural integrity. Concrete tends to crack and spall under extreme heat, while glass can shatter or melt. Steel flat bars provide exceptional fire resistance, making them a safer option for applications that prioritize fire protection. In conclusion, steel flat bars offer an abundance of advantages over materials like concrete or glass. They exhibit greater strength, versatility, enhanced thermal conductivity, and heightened resistance to fire. These qualities establish steel flat bars as the preferred choice for an array of applications, ranging from structural construction to industrial equipment.
Q: Do steel flat bars have a specific thermal conductivity?
Yes, steel flat bars do have a specific thermal conductivity. Thermal conductivity is a property that measures how well a material can conduct heat. Steel is known for its high thermal conductivity, meaning it can efficiently transfer heat. However, the exact thermal conductivity of steel flat bars can vary depending on the specific composition of the steel alloy used, as well as other factors such as temperature and pressure.
Q: Can steel flat bars be easily machined or drilled?
Yes, steel flat bars can be easily machined or drilled with the appropriate tools and techniques.
Q: What are the applications of steel flat bars?
Steel flat bars find a wide range of applications in various industries. Construction and structural engineering are among the most common uses. They serve as a structural component in buildings, bridges, and other infrastructure projects, providing strength and stability to withstand heavy loads and forces. The manufacturing industry utilizes steel flat bars in machinery and equipment production. They serve as a base or support for heavy machinery and are used in constructing frames, brackets, and components. The high strength and durability of steel flat bars make them ideal for handling the stress and pressure generated during operation. In the automotive industry, steel flat bars are commonly used in the manufacturing of vehicle frames, chassis, and body panels. Their strength and rigidity ensure the structural integrity of automobiles, contributing to safety and stability. Furthermore, the fabrication industry extensively employs steel flat bars. They are frequently used in fabricating gates, fences, grills, and handrails. The versatility of steel flat bars allows for easy shaping, cutting, and welding, making them an excellent choice for custom fabrication projects. Apart from these industries, steel flat bars have various other applications. They are commonly found in furniture, shelves, and storage racks due to their high load-bearing capacity. Additionally, they are utilized in the production of agricultural equipment like plows and harrows, as well as tools and hardware. In summary, steel flat bars are highly versatile and widely used in construction, manufacturing, automotive, fabrication, and many other industries. Their strength, durability, and versatility make them a popular choice across various applications.

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