Hot Rolled Flat Bar in Q235B with High Quality

Hot Rolled Flat Bar in Q235B with High Quality System 1

Hot Rolled Flat Bar in Q235B with High Quality

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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 management system which conducts strict quality tests at every step, from raw materials to the final product. At the same time, we provide extensive follow-up service assurances as required.

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

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

Images:

Slit Cutting Flat Bar with Material Grade Q235

Q: Can steel flat bars be used for making brackets or supports for HVAC ductwork?: Certainly! Steel flat bars have the potential to be employed in the production of brackets or supports for HVAC ductwork. Their durability and strength render them frequently utilized in construction and engineering undertakings. By serving as brackets or supports for HVAC ductwork, steel flat bars guarantee stability and rigidity, effectively securing the ducts in position. Moreover, steel flat bars offer versatility in fabrication as they can be effortlessly cut, shaped, and welded to satisfy precise specifications.

Q: Can steel flat bars be used for making heat exchangers or cooling systems?: Yes, steel flat bars can be used for making heat exchangers or cooling systems. Steel is commonly used in the construction of heat exchangers due to its high thermal conductivity, strength, and corrosion resistance. The flat bars can be formed and welded together to create the required shapes and structures for efficient heat transfer and cooling processes.

Q: Can steel flat bars be used for shelving systems?: Yes, steel flat bars can definitely be used for shelving systems. Steel flat bars are known for their durability and strength, making them an ideal choice for constructing sturdy shelving units. They can support heavy loads without bending or warping, making them suitable for storing a variety of items. Additionally, steel flat bars can be easily customized and cut to the desired length, allowing for flexibility in shelving design. Overall, steel flat bars offer a reliable and long-lasting solution for shelving systems in both residential and commercial settings.

Q: What are the standard dimensions of steel flat bars?: The industry and application determine the standard dimensions of steel flat bars, which can vary. Nevertheless, there are commonly utilized sizes. Generally, steel flat bars come in widths that range from 10mm to 300mm, and thicknesses that range from 3mm to 25mm. Lengths can differ but are commonly around 6 meters. These dimensions find widespread use in construction, manufacturing, and structural applications. It is crucial to recognize that these are general principles, and regional standards and individual supplier capabilities may cause specific dimensions to differ.

Q: How do steel flat bars contribute to the overall sustainability of residential projects?: Steel flat bars contribute to the overall sustainability of residential projects in several ways. Firstly, steel is an incredibly durable and long-lasting material. Steel flat bars are resistant to corrosion, weathering, and pests, meaning they require minimal maintenance over their lifespan. This durability ensures that residential structures built with steel flat bars have a longer lifespan, reducing the need for frequent repairs and replacements, thereby reducing waste and conserving resources. Additionally, steel is one of the most recycled materials in the world. Steel flat bars can be easily recycled at the end of their life, reducing the demand for new steel production and the associated environmental impacts. This recycling process requires less energy and emits fewer greenhouse gases compared to the production of virgin steel. By incorporating steel flat bars into residential projects, we contribute to the circular economy by promoting the reuse and recycling of materials. Furthermore, steel flat bars offer strength and versatility in construction. Their high strength-to-weight ratio allows for lighter structural elements, reducing the overall weight of the building and the amount of material needed. This not only minimizes the environmental impact during the construction phase but also reduces the load on the foundation, resulting in potential energy savings over the building's lifespan. Steel flat bars also contribute to the sustainability of residential projects by providing design flexibility. Their availability in various sizes, shapes, and finishes allows architects and engineers to create innovative and efficient designs. This flexibility enables the optimization of material usage, minimizing waste and maximizing resource efficiency. Lastly, steel flat bars are fire-resistant, making them a safe choice for residential construction. This fire resistance can enhance the overall safety of the building and reduce the risk of fire-related damage or loss, ultimately minimizing the environmental impact associated with rebuilding or repair. Overall, the use of steel flat bars in residential projects promotes sustainability by providing durability, recyclability, strength, design flexibility, and fire resistance. Incorporating these sustainable features into residential construction helps reduce waste, conserve resources, and minimize the environmental footprint of the built environment.

Q: Are steel flat bars resistant to fire?: Yes, steel flat bars are generally resistant to fire. Steel is a non-combustible material, meaning it does not burn or contribute to the spread of fire. Steel's high melting point and excellent heat resistance make it highly resistant to the effects of fire. This makes steel flat bars a popular choice for various applications where fire resistance is required, such as in construction, manufacturing, and industrial settings. However, it is important to note that while steel itself is resistant to fire, other materials attached to or surrounding the steel bars may not be. Therefore, it is crucial to consider the entire system and ensure that all components are fire-resistant to ensure maximum fire protection.

Q: How to connect the base of the tower crane and the flat steel? How can it be welded and connected?: And the tower back to the set screw connection, generally need a group, that is, tower crane foundation diagonal two lines, two ground connection! The distance should be more than six meters.

Q: What are the maximum allowable spans for steel flat bars?: The maximum allowable spans for steel flat bars can vary depending on several factors such as the load applied, the type of steel, and the intended use. Generally, the maximum allowable span for steel flat bars is determined by considering the deflection, bending stress, and safety factors. For smaller loads and lighter applications, steel flat bars can have maximum allowable spans ranging from a few feet to several feet. However, for heavier loads and structural applications, the maximum allowable spans may be significantly reduced to ensure structural integrity and prevent excessive deflection. To determine the maximum allowable span for steel flat bars, engineers and designers use various calculations and design codes such as the American Institute of Steel Construction (AISC) standards. These standards provide guidelines on the maximum allowable stress, deflection limits, and safety factors to be considered when determining the span for steel flat bars. It is important to consult with a structural engineer or refer to relevant design codes and standards to determine the specific maximum allowable spans for steel flat bars based on the specific application and load requirements.

Q: Are steel flat bars susceptible to rust?: Steel flat bars can rust because they are made of iron and carbon, which react with moisture and oxygen. This reaction creates iron oxide, or rust. However, there are ways to reduce rusting, such as applying protective coatings, galvanizing, or using stainless steel with added chromium. Regular maintenance and proper storage can also prevent or minimize rust on steel flat bars.

Q: What are the different types of steel flat bars available in the market?: There are several different types of steel flat bars available in the market, each with their own unique properties and applications. Here are some of the most common types: 1. Mild Steel Flat Bar: This is the most common type of steel flat bar and is widely used in various industries. It has a low carbon content, making it easy to work with and weld. Mild steel flat bars are used in construction, automotive, and general fabrication projects. 2. Stainless Steel Flat Bar: As the name suggests, stainless steel flat bars are made from stainless steel, which contains a minimum of 10.5% chromium. This type of steel is highly resistant to corrosion and staining, making it ideal for applications in marine environments, food processing, and chemical industries. 3. Alloy Steel Flat Bar: Alloy steel flat bars are made by adding elements such as manganese, nickel, chromium, or molybdenum to carbon steel. This enhances the strength, hardness, and durability of the steel. Alloy steel flat bars are commonly used in machinery, automotive, and tooling applications. 4. Tool Steel Flat Bar: Tool steel flat bars are specifically designed for making tools, dies, and molds. They are known for their high hardness, wear resistance, and toughness. Tool steel flat bars are available in various grades such as A2, D2, and O1, each with its own specific properties. 5. Galvanized Steel Flat Bar: Galvanized steel flat bars are coated with a layer of zinc to protect them from corrosion. This makes them suitable for outdoor applications, such as fencing, handrails, and grating. 6. Carbon Steel Flat Bar: Carbon steel flat bars contain higher levels of carbon compared to mild steel. They are known for their strength and hardness, making them suitable for structural and engineering applications. These are just a few examples of the different types of steel flat bars available in the market. The choice of the appropriate type depends on the specific requirements of the project, including strength, corrosion resistance, and desired application.

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