Slit Cutting Flat Bar in Q235B with High Quality and Best price

Slit Cutting Flat Bar in Q235B with High Quality and Best price System 1

Slit Cutting Flat Bar in Q235B with High Quality and Best 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: Why buy Materials & Equipment from OKorder.com?

A1: All products offered byOKorder.com are carefully selected from China's most reliable manufacturing enterprises. Through its ISO certifications, OKorder.com adheres to the highest standards and a commitment to supply chain safety and customer satisfaction.

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:What is the price range of steel flat bars?: The price range of steel flat bars can vary depending on various factors such as size, grade, and supplier. However, generally speaking, steel flat bars can range in price from around $10 to $50 per bar.

Q:How do you prevent steel flat bars from scratching or damaging surfaces?: One way to prevent steel flat bars from scratching or damaging surfaces is by applying a protective covering or padding to the areas in contact with the bars. This can be done using materials such as felt, rubber, or foam. Additionally, using a lifting device or handling the bars with care can help minimize the risk of scratching or damaging surfaces.

Q:Are steel flat bars suitable for bridges?: Yes, steel flat bars are suitable for bridges. Steel is a commonly used material in the construction of bridges due to its high strength-to-weight ratio, durability, and ability to withstand heavy loads. Steel flat bars, in particular, offer several advantages for bridge construction. They provide excellent support and stability, especially when used as structural components or as reinforcement in concrete bridge decks. Moreover, steel flat bars can be easily fabricated, cut, and welded to meet the specific design requirements of a bridge, making them a versatile choice for bridge construction. Additionally, steel flat bars have a long lifespan and require minimal maintenance, which is crucial for ensuring the longevity and safety of a bridge. Overall, steel flat bars are a suitable and widely used material for constructing bridges due to their strength, durability, versatility, and ease of maintenance.

Q:Can steel flat bars be used for support brackets or frames?: Yes, steel flat bars can be used for support brackets or frames. Steel flat bars are known for their high strength and durability, making them ideal for providing structural support. They can be used to construct brackets or frames in various applications such as building construction, furniture manufacturing, or even in automotive or aerospace industries. Steel flat bars offer excellent load-bearing capacity and resistance to bending, making them reliable and sturdy options for support brackets or frames. Additionally, they are versatile and can be easily welded, drilled, or machined to meet specific design requirements.

Q:Are steel flat bars used in the aerospace industry?: Indeed, steel flat bars find extensive utilization within the aerospace sector. Renowned for its robustness and long-lasting nature, steel emerges as the optimal substance for a multitude of aerospace engineering purposes. Frequently, steel flat bars find themselves incorporated into the fabrication of vital aircraft components like brackets, frames, and supports. These bars effectively furnish structural steadfastness and bolster, thereby guaranteeing the aircraft's soundness and security. Furthermore, steel flat bars exhibit remarkable resistance against corrosion and extreme temperatures, characteristics of utmost importance for aerospace applications. On the whole, steel flat bars stand as an indispensable material in the realm of aerospace, playing a pivotal role in the aircraft's construction and performance.

Q:How do you prevent warping or distortion of steel flat bars during heat treatment?: There are several key measures that can be taken to prevent warping or distortion of steel flat bars during heat treatment. 1. The selection of an appropriate steel grade is crucial. Opt for a steel grade that is less prone to warping or distortion during heat treatment. Consider using low alloy steels, as they have better dimensional stability and can help minimize these effects. 2. Ensure a uniform and controlled heating and cooling process. This can be achieved by using proper heating equipment, such as industrial furnaces with well-distributed heat sources. Avoid localized heating or cooling, as this can lead to uneven expansion or contraction, resulting in warping or distortion. 3. Preheating the steel flat bars before heat treatment can help alleviate internal stresses and reduce the risk of warping. Gradually increase the temperature to the desired level in a controlled manner. 4. Utilize proper fixturing during heat treatment. Use appropriate fixtures or jigs to support the steel flat bars and minimize distortion. Design fixtures that evenly distribute the load and prevent bending or twisting during the heating and cooling process. 5. Avoid rapid cooling, as it can induce internal stresses and result in warping or distortion. Instead, cool the steel flat bars slowly after heat treatment. Place them in an insulated container or furnace, or use heat sinks to control the cooling rate. 6. Apply a stress-relieving treatment after heat treatment. This involves heating the steel flat bars to a specific temperature and holding it for a certain period of time, followed by a controlled cooling process. Stress-relieving helps restore dimensional stability and minimizes warping or distortion. By following these preventive measures, it is possible to minimize warping or distortion of steel flat bars during heat treatment. This ensures the desired properties are achieved while maintaining dimensional integrity.

Q:Can steel flat bars be used in the manufacturing of marine equipment?: Certainly! Marine equipment can benefit from the use of steel flat bars. This versatile and strong material is frequently employed in the marine industry because of its exceptional durability and resistance to corrosion. When it comes to manufacturing marine equipment, steel flat bars can be utilized to create a variety of essential components, including frames, brackets, supports, and structural elements. The flat shape of these bars facilitates easy cutting, shaping, and welding, making them highly suitable for a wide range of applications in the marine industry. Moreover, to enhance their resistance to saltwater corrosion and guarantee their suitability for marine environments, steel flat bars can be treated with coatings or galvanized.

Q:Can steel flat bars be used for making window frames or door frames?: Window frames or door frames can indeed be made using steel flat bars. Steel flat bars possess remarkable strength, durability, and exceptional structural properties, rendering them an optimal selection for frame construction. They furnish windows or doors with stability and support, guaranteeing their enduring functionality. Moreover, steel flat bars can be effortlessly welded, cut, and molded to accommodate precise measurements and designs, presenting opportunities for customization and adaptability in frame assembly. All in all, steel flat bars represent a dependable and pragmatic material for fabricating window frames or door frames.

Q:How do steel flat bars perform under dynamic loads?: Steel flat bars are known for their exceptional strength and durability, making them well-suited for handling dynamic loads. When subjected to dynamic loads, such as impacts or vibrations, steel flat bars exhibit excellent resistance to deformation and fatigue. The high tensile strength of steel allows it to withstand significant forces without breaking or bending permanently. This property is crucial in applications where the flat bars are subjected to repeated dynamic loads, as it ensures the structural integrity of the material over time. Furthermore, steel flat bars have the ability to absorb and distribute the energy generated by dynamic loads efficiently. This helps in minimizing any potential damage or failure that may occur due to the sudden and intense forces applied to the material. The inherent toughness of steel also contributes to its performance under dynamic loads. It allows the flat bars to resist cracking or fracturing, even when subjected to high impact forces. This toughness is a result of the microstructure of steel, which consists of grains that can deform and absorb energy before reaching their breaking point. In summary, steel flat bars excel in their performance under dynamic loads. Their high tensile strength, energy absorption capability, and toughness make them a reliable choice for applications where the material is constantly subjected to varying forces. Whether it be in construction, automotive, or industrial settings, steel flat bars are designed to withstand dynamic loads efficiently and maintain their structural integrity.

Q:How do you prevent distortion or warping on steel flat bars during machining?: To prevent distortion or warping on steel flat bars during machining, there are several measures that can be taken: 1. Proper Material Selection: Choosing the right type of steel with suitable mechanical properties for the machining process is crucial. Opting for steel with a low carbon content can reduce the likelihood of distortion. 2. Stress Relief Annealing: Prior to machining, heat treatment techniques such as stress relief annealing can be applied to reduce any residual stresses within the steel. This process involves heating the steel to a specific temperature and then allowing it to cool slowly, which helps to minimize distortion. 3. Adequate Fixturing: Using appropriate fixturing methods during machining can help to secure the steel flat bars firmly in place. This will prevent movement or flexing that could lead to distortion. Clamping the bars securely using vices or other means can be effective in this regard. 4. Proper Machining Techniques: Employing the right machining techniques is crucial to prevent distortion. It is important to avoid excessive cutting forces or high cutting speeds that may generate excessive heat, leading to distortion. Utilizing appropriate cutting tools, feeds, and speeds can help to maintain control over the machining process. 5. Cooling: Ensuring effective cooling during machining is essential. Using coolants or lubricants can help dissipate heat generated during the machining process, which can aid in preventing distortion. 6. Machining Sequence: Planning the machining sequence in a manner that minimizes the accumulation of heat in localized areas can help prevent distortion. Distributing machining operations evenly across the steel flat bar can help maintain its overall shape and minimize the risk of warping. By implementing these preventive measures, distortion or warping on steel flat bars during machining can be significantly reduced, resulting in better quality and dimensional accuracy of the finished product.

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