high quality flat bar

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Loading Port:: China Main Port

Payment Terms:: TT OR LC

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Product Description:

Specification of Mild Steel Flat Bar

Commodity: Mild Steel Flat Bar

Standard: GB;JIS

Material: Q195-235;SS400

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

Usage/Applications of Mild 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 Mild Steel Flat Bar

Packaging Details: The Mild 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.

Production Flow of Mild Steel Flat Bar

The Mild steel flat bar is made through three processes:

1.Feeding the material: Feeding the row material (the steel plate) to Slitting Line.

2.Slitting:The steel plate would be slitted into expected width by lengthways cutter.

3. Leveled and cutting: The plat bar would be ground into level by the grinder and then cut into required length

Q: How do steel flat bars perform in terms of fatigue resistance?: Steel flat bars generally have good fatigue resistance due to their high strength and stiffness properties. They can withstand repeated loading and stress cycles without experiencing significant structural damage or failure. However, the specific fatigue performance of steel flat bars may vary depending on factors such as the steel grade, manufacturing process, surface finish, and design considerations.

Q: Can steel flat bars be used for making brackets or supports for telecommunications towers?: Yes, steel flat bars can be used for making brackets or supports for telecommunications towers. Steel is a strong and durable material that can provide the necessary structural support for these towers. The flat shape of the bars allows for easy fabrication and attachment to the tower structure. Additionally, steel is resistant to environmental factors such as corrosion, making it suitable for outdoor applications. However, it is important to ensure that the steel flat bars used meet the required specifications and standards for telecommunications tower construction to ensure the safety and stability of the structure.

Q: Are steel flat bars suitable for indoor or outdoor applications?: Steel flat bars are suitable for both indoor and outdoor applications.

Q: Are steel flat bars available in different shapes?: No, steel flat bars are typically available in a rectangular shape.

Q: Can steel flat bars be heat-treated?: Indeed, it is possible to subject steel flat bars to heat treatment. By undergoing controlled heating and cooling, this process effectively transforms the physical and at times chemical attributes of the steel. The objective behind heat treatment varies, encompassing the augmentation of hardness, the enhancement of strength, the fortification of toughness, and the customization of other mechanical properties to meet specific application requirements. Depending on the desired results, various heat treatment techniques such as annealing, normalizing, quenching, and tempering may be employed on steel flat bars.

Q: Can steel flat bars be used for making hinges or latches?: Indeed, hinges or latches can be crafted using steel flat bars. The utilization of steel flat bars is widespread in diverse contexts owing to their robustness, endurance, and adaptability. In the realm of hinges or latches, they furnish a dependable and robust mechanism for the act of opening and closing doors, cabinets, or other objects. The flat structure of these bars facilitates effortless installation and secure fastening to the respective surfaces. Moreover, steel boasts remarkable resistance to corrosion, rendering it suitable for employment both indoors and outdoors. In summary, the utilization of steel flat bars for fabricating hinges or latches is an exceptional choice, as it imparts stability and durability to the final product.

Q: Can steel flat bars be used for architectural designs?: Without a doubt, steel flat bars are a fantastic option for incorporating into architectural designs. With their versatility and durability, these bars are well-suited for a wide array of architectural applications. They possess the capability to serve multiple purposes, including providing structural support, acting as decorative elements, and serving as cladding. The ease with which steel flat bars can be fabricated and molded into various shapes and sizes allows for the creation of innovative and one-of-a-kind architectural designs. Furthermore, steel's reputation for strength and longevity makes it the perfect choice for architectural projects that demand resilience and durability. In conclusion, architects and designers frequently opt for steel flat bars due to their practicality, aesthetics, and capacity to enhance a structure's overall design.

Q: Are steel flat bars available in different alloys?: Yes, steel flat bars are available in different alloys. The most common alloy used for steel flat bars is carbon steel, which is a versatile and widely used alloy due to its strength and durability. However, there are also various other alloy options available, such as stainless steel, alloy steel, and tool steel. Each alloy has its own unique properties and characteristics, making them suitable for different applications and industries. For example, stainless steel flat bars are known for their corrosion resistance, making them ideal for use in environments with high moisture or chemical exposure. Alloy steel flat bars, on the other hand, offer enhanced strength and toughness, making them suitable for applications that require high load-bearing capacity. Overall, the availability of different alloy options for steel flat bars allows customers to choose the most appropriate alloy based on their specific requirements.

Q: Are steel flat bars commonly used in construction?: Yes, steel flat bars are commonly used in construction. They are versatile and widely used in various applications such as framing, support structures, and reinforcement. Their flat shape allows for easy installation and they offer strength and durability, making them a popular choice in the construction industry.

Q: Are steel flat bars susceptible to rusting?: Yes, steel flat bars are susceptible to rusting because they are made primarily of iron, which is prone to oxidation when exposed to moisture and oxygen in the environment.

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