Hot Rolled Steel Flat Bar with High Quality

Hot Rolled Steel Flat Bar with High Quality System 1

Hot Rolled Steel Flat Bar with High Quality System 2

Hot Rolled Steel Flat Bar 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, it 's according to the customers' requirement.

Images:

Slit Cutting Flat Bar with Material Grade Q235

Q:Can steel flat bars be used for machinery or equipment?: Yes, steel flat bars can be used for machinery or equipment. Steel flat bars provide strength, durability, and versatility, making them suitable for various applications in the manufacturing and industrial sectors. They can be used as structural components, supports, brackets, or for creating custom parts and components in machinery and equipment.

Q:Can steel flat bars be used for making molds or tooling fixtures?: Yes, steel flat bars can be used for making molds or tooling fixtures. Steel flat bars are known for their strength, durability, and resistance to wear and tear. These characteristics make them ideal for creating molds or tooling fixtures that require stability and longevity. Additionally, steel flat bars can be easily machined and shaped into the desired form, making them versatile for various mold or fixture designs. Overall, steel flat bars are a reliable choice for constructing molds or tooling fixtures due to their robust nature and ability to withstand the demands of manufacturing processes.

Q:Are steel flat bars susceptible to warping or bending?: Yes, steel flat bars are susceptible to warping or bending under certain conditions, such as excessive heat or uneven distribution of weight or force.

Q:What are the advantages of using steel flat bars in construction?: Using steel flat bars in construction offers several advantages. Firstly, they provide exceptional strength and durability. Steel has a high tensile strength, allowing it to withstand heavy loads and resist bending or breaking under pressure. This makes steel flat bars ideal for structural applications, such as beams, columns, and supports, where strength and stability are crucial. Secondly, steel flat bars are cost-effective. Compared to other building materials, steel is relatively affordable and easily accessible. Additionally, steel has a long lifespan and requires minimal maintenance, making it a cost-effective choice in the long term. Another advantage of steel flat bars is their versatility. Steel can be easily manipulated and shaped, offering a wide range of design possibilities. Whether it's for creating intricate architectural details or constructing simple frameworks, steel flat bars can be customized to fit various construction needs. Furthermore, steel flat bars have excellent fire resistance properties. Steel is non-combustible and does not contribute to the spread of fire, ensuring safety in areas where fire protection is a concern. Additionally, steel does not release toxic gases when exposed to high temperatures, further enhancing its safety features. Lastly, steel is an environmentally friendly material. It can be highly recycled, reducing waste and conserving natural resources. This makes steel a sustainable option for construction projects. In conclusion, the advantages of using steel flat bars in construction include exceptional strength, cost-effectiveness, versatility, fire resistance, and environmental friendliness. These factors contribute to the widespread use of steel flat bars in various construction applications.

Q:How do you determine the load capacity of a steel flat bar?: To determine the load capacity of a steel flat bar, several factors need to be considered. The load capacity is primarily dependent on the material's strength and dimensions. Here are the steps to determine the load capacity: 1. Identify the steel grade: Different steel grades have varying mechanical properties, such as yield strength and ultimate tensile strength. These properties dictate the load-bearing capabilities of the material. The steel grade is usually specified by the manufacturer or can be determined through material testing. 2. Determine the dimensions: Measure the width, thickness, and length of the steel flat bar. The dimensions directly affect the load capacity. A wider and thicker bar will have a larger load-bearing capacity compared to a narrower and thinner one. 3. Calculate the cross-sectional area: Multiply the width by the thickness of the flat bar to obtain its cross-sectional area (A). This value represents the amount of material that is subjected to the load and is essential for subsequent calculations. 4. Determine the maximum allowable stress: The maximum allowable stress or working stress is a design parameter that depends on the steel grade and the application requirements. It is typically defined in engineering codes or standards. The maximum allowable stress is often expressed in units of force per unit area (e.g., N/mm² or psi). 5. Calculate the load capacity: To calculate the load capacity, multiply the cross-sectional area (A) by the maximum allowable stress (σ). The load capacity (P) can be expressed as P = A * σ. 6. Consider safety factors: In engineering design, safety factors are applied to ensure a margin of safety. The safety factor accounts for uncertainties in material properties, manufacturing processes, and loading conditions. It is common to use safety factors ranging from 1.5 to 4, depending on the level of confidence required. It is important to note that the load capacity calculation assumes that the load is uniformly distributed across the entire length of the flat bar. In real-life scenarios, the load may be concentrated on specific points or areas, in which case additional calculations or design considerations may be necessary. If in doubt, it is always recommended to consult with a structural engineer or refer to relevant design guidelines for accurate load capacity determination.

Q:Can steel flat bars be used for making brackets or supports for automotive accessories?: Yes, steel flat bars can be used for making brackets or supports for automotive accessories. Steel is a strong and durable material that provides excellent structural support. The flat shape of the bars allows for easy bending and shaping to fit specific dimensions and angles required for brackets or supports. Additionally, steel flat bars can be welded or bolted together, offering versatility in design and installation. Moreover, steel is resistant to corrosion, making it suitable for automotive applications where exposure to moisture or other elements is common. Overall, steel flat bars are a reliable and popular choice for creating brackets or supports for automotive accessories due to their strength, versatility, and durability.

Q:Are steel flat bars resistant to chemical corrosion?: Steel flat bars are typically resistant to chemical corrosion. Steel is naturally strong and durable, and its resistance to corrosion can be improved through methods like coating or galvanization. However, the degree of resistance may differ based on the type of steel and the chemicals it encounters. Highly corrosive substances such as acids or alkalis can still cause corrosion over time. Hence, it is crucial to consider the steel's compatibility with specific chemicals to ensure long-lasting durability and performance.

Q:Can steel flat bars be used in fire-resistant structures?: Fire-resistant structures can indeed utilize steel flat bars. Steel possesses natural fire-resistant properties as a result of its high melting point and low thermal conductivity. Moreover, construction frequently employs steel flat bars due to their robustness, longevity, and adaptability. These bars can be integrated into fire-resistant structures like walls, doors, and frames. Additionally, in fire-resistant buildings, steel flat bars function as structural supports and reinforcements. Nonetheless, it is crucial to emphasize that designing and constructing fire-resistant structures necessitates meticulous attention, encompassing the application of suitable fire-resistant coatings or insulation materials to heighten the overall fire resistance of the edifice.

Q:How do steel flat bars perform in terms of UV resistance?: Steel flat bars lack inherent UV resistance properties, making them susceptible to negative effects when exposed to ultraviolet (UV) radiation from sunlight. Extended exposure to UV rays can cause degradation and brittleness in steel over time, resulting in discoloration, oxidation, and structural weaknesses in flat bars. To address these issues and enhance UV resistance, various methods can be utilized. One commonly employed approach involves applying protective coatings, such as paint or specialized finishes, to the steel surface. These coatings act as a barrier, shielding the steel from direct UV exposure and preventing degradation. Moreover, stainless steel flat bars tend to exhibit superior resistance to UV radiation compared to carbon steel. This is due to the presence of chromium in stainless steel, which forms a passive oxide layer offering some natural UV protection. However, it is important to note that even stainless steel can still be affected by intense UV rays when exposed for prolonged periods. Ultimately, when considering the use of steel flat bars in outdoor or UV-exposed applications, it is essential to carefully consider the specific environment, level of UV exposure, and the necessity for additional protective measures. These considerations are crucial for ensuring the longevity and performance of the steel flat bars.

Q:Can steel flat bars be powder coated?: Yes, steel flat bars can be powder coated. Powder coating is a popular and effective finishing option for steel flat bars, providing a durable and attractive coating that offers protection against corrosion and wear.

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