High Quality Mild Steel Flat Bar with Grade Q235

High Quality Mild Steel Flat Bar with Grade Q235 System 1

High Quality Mild Steel Flat Bar with Grade Q235

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Loading Port:: Tianjin

Payment Terms:: TT OR LC

Min Order Qty:: 25 m.t.

Supply Capability:: 100000 m.t./month

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Specification of Steel Flat Bar

Commodity: Carbon Steel Flat Bar

Standard: GB,JIS,ASTM,

Material: Q235,SS400 or Equivalent

Brand name: FLATSPACE

Origin place: China

Thickness: 3mm-30mm

Width:20mm-200mm

Length: Max 12m

Certification: SGS/BV

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

Above sheets show the technical data of Q235,we can also provide other materials similar to Q235.

Usage/Applications of Steel Flat Bar

Widely used for construction;

Machinery manufacturing;

Iron tower steel structure;

Shipbuilding; Steel grating;

Staircase;

Bridge;

Viaduct;

Railway spare parts;

Boilers making etc.

Packaging & Delivery of Steel Flat Bar

Packaging Details: The Steel Flat Bars are packed in bundles and loaded in 20 feet/40 feet container, or shipped by bulk cargo ,also we can do as customer's requirements.

Delivery Details:30~45 days upon the receipt of buyer payment by T.T. or L/C.

Q:Are steel flat bars suitable for making storage racks?: Yes, steel flat bars are suitable for making storage racks. They are strong, durable, and can support heavy loads, making them an ideal choice for storage rack construction. Additionally, steel flat bars can be easily welded or bolted together to create sturdy and customizable storage solutions.

Q:How do steel flat bars perform under extreme temperatures?: Under extreme temperatures, steel flat bars typically demonstrate excellent performance. Steel is renowned for its remarkable strength and durability, enabling it to withstand a wide spectrum of temperatures. When subjected to high temperatures, steel flat bars maintain their structural integrity and strength, rendering them suitable for diverse applications in industries such as construction, manufacturing, and automotive. When exposed to intense heat, steel flat bars may experience thermal expansion, which is an inherent characteristic of metal materials. As the temperature rises, steel expands, and as it cools, it contracts. This expansion and contraction can be accounted for during the design and installation process to guarantee the proper fit and functionality. Furthermore, steel boasts a high melting point, usually around 1370°C (2500°F). Consequently, steel flat bars can endure extremely high temperatures without losing their shape or structural integrity. Nevertheless, it is crucial to note that prolonged exposure to elevated temperatures may diminish strength and potentially lead to deformation or warping. Therefore, it is vital to consider the specific application and temperature requirements when selecting steel flat bars for utilization in extreme temperature conditions. In frigid temperatures, steel flat bars also exhibit commendable performance. Steel retains its ductility and does not become brittle until exceedingly low temperatures, typically below -40°C (-40°F). This quality makes steel flat bars suitable for implementation in cold climates or freezing environments. In conclusion, steel flat bars generally exhibit excellent performance under extreme temperatures while retaining their strength and durability. However, it is imperative to consider the precise temperature range and application requirements to ensure optimal performance and longevity of steel flat bars.

Q:What are the dimensions of a standard steel flat bar?: The dimensions of a standard steel flat bar can vary depending on the specific requirements and standards set by different industries and countries. However, in general, a standard steel flat bar is rectangular in shape with a width ranging from 1/8 inch to 24 inches and a thickness ranging from 3/16 inch to 1 inch. The length of a standard steel flat bar is typically 20 feet, but it can also be cut to custom lengths as per the customer's needs. The specific dimensions of a standard steel flat bar can also be determined by various factors such as the intended use, load-bearing capacity, and the specific industry standards that need to be met.

Q:What are the different packaging options available for steel flat bars?: The different packaging options available for steel flat bars include bundled packaging, wooden crates, steel frames, or custom packaging based on specific customer requirements.

Q:Can steel flat bars be used in the construction of pipelines?: Yes, steel flat bars can be used in the construction of pipelines. They are commonly utilized for various applications in pipeline construction, such as providing support, reinforcement, and structural integrity. Steel flat bars offer high strength, durability, and resistance to corrosion, making them suitable for withstanding the demands of pipeline environments.

Q:Can steel flat bars be anodized or plated with other metals?: Yes, steel flat bars can be anodized or plated with other metals. Anodizing involves creating an oxide layer on the surface of the steel, while plating involves depositing a thin layer of another metal onto the steel surface. Both processes can enhance the appearance, durability, and corrosion resistance of steel flat bars.

Q:Are steel flat bars used in the manufacturing of automotive components?: Indeed, steel flat bars find widespread usage in the production of automotive components. These components necessitate exceptional strength and endurance, properties that steel inherently possesses. Frequently employed in the creation of diverse automotive parts like brackets, frames, hinges, and supports, steel flat bars offer stability and structural integrity to these elements, consequently guaranteeing their dependable performance across various operating conditions. Furthermore, steel flat bars prove highly convenient for the intricate designs and customization prerequisites of automotive manufacturing, as they can be effortlessly machined and welded.

Q:Can steel flat bars be used for making architectural structures?: Yes, steel flat bars can be used for making architectural structures. They are commonly used in construction due to their strength, versatility, and durability. Steel flat bars can be shaped, welded, and combined with other materials to create various architectural elements such as beams, columns, frames, and supports.

Q:Can steel flat bars be used for tooling or machinery components?: Tooling or machinery components can indeed make use of steel flat bars. These bars are renowned for their strength, durability, and versatility, rendering them appropriate for a vast array of applications across multiple industries. They can be effortlessly machined, welded, and molded to meet precise design specifications, making them the perfect choice for crafting tooling or machinery components. Due to their ability to endure heavy loads, withstand impact and abrasion, and offer structural stability, steel flat bars are commonly employed as base plates, brackets, supports, and frames in machinery and tooling applications. Moreover, users have the option to choose from various grades and finishes of steel flat bars, ensuring that they can select the most suitable one for their specific tooling or machinery component requirements.

Q:Are steel flat bars suitable for making brackets or supports for water treatment systems?: Yes, steel flat bars are suitable for making brackets or supports for water treatment systems. Steel is known for its strength and durability, making it an excellent choice for supporting heavy equipment or structures. Additionally, steel is resistant to corrosion, which is crucial in water treatment systems where exposure to moisture is common. Steel flat bars can be easily fabricated into various shapes and sizes to meet specific requirements, providing stability and reliability to the overall system. Therefore, using steel flat bars for making brackets or supports in water treatment systems ensures long-lasting and sturdy support for the equipment involved in the treatment process.

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