Hot Rolled Flat Bars in Grade Q235B with Good Quality
- Ref Price:
-
- 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 Hot Rolled Steel Flat bars 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:
Hot Rolled Steel 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 Steel Flat bars are 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: Hot rolled
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(%) | ||||
C | Mn | S | P | Si | ||
Q235 | B | 0.12—0.20 | 0.3—0.7 | ≤0.045 | ≤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 by OKorder.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: How soon can we receive the product after purchase?
A3: 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 10 to 20 workdays.
Images:
- Q: Are steel flat bars available in different surface treatments?
- There are various surface treatments available for steel flat bars, allowing for enhanced appearance, durability, and resistance to corrosion. Some common treatments include galvanizing, powder coating, painting, and anodizing. Galvanizing applies a protective layer of zinc to prevent rust and corrosion. Powder coating involves curing a dry powder with heat to create a durable finish. Painting provides both protection and aesthetic appeal. Anodizing, typically used for aluminum, can also be applied to steel flat bars, creating a layer of oxide that improves corrosion resistance and can be colored. These treatments offer different benefits and expand the applications of steel flat bars.
- Q: Can steel flat bars be used for manufacturing hand tools?
- Yes, steel flat bars can be used for manufacturing hand tools. Steel is a strong and durable material that is commonly used in the production of various hand tools due to its high tensile strength, resistance to wear and corrosion, and ability to be easily shaped and formed into desired tool designs. Flat bars made from steel can be effectively utilized for constructing handles, blades, and other components of hand tools, making them suitable for manufacturing purposes.
- Q: What is the yield strength of a steel flat bar?
- The yield strength of a steel flat bar is the amount of stress or force it can bear before it permanently deforms. It is a significant mechanical property that indicates the maximum load the steel can handle without experiencing plastic deformation. The yield strength of a steel flat bar may differ based on the grade and type of steel used. Typically, common grades of steel used in flat bars have yield strengths ranging from 36,000 to 80,000 pounds per square inch (psi) or 250 to 550 megapascals (MPa). However, it's crucial to note that these values can vary and may depend on factors like the manufacturing process and any additional treatments or alloys used in the steel. Therefore, it is essential to refer to the specific specifications or testing data provided by the manufacturer or supplier to accurately determine the yield strength of a specific steel flat bar.
- Q: Are steel flat bars suitable for electrical conductivity applications?
- Steel flat bars are not suitable for electrical conductivity applications. Steel has a comparatively low electrical conductivity when compared to materials like copper or aluminum. Although steel can conduct electricity to some extent, its conductivity is considerably lower than metals specifically engineered for electrical purposes. Hence, it is advisable to opt for materials with greater electrical conductivity, such as copper or aluminum, for electrical conductivity applications.
- Q: What are the applications of steel flat bars in the automotive industry?
- Steel flat bars are extensively utilized in the automotive industry due to their wide range of applications and numerous benefits. Some of the primary uses of steel flat bars in the automotive sector include: 1. Chassis and Frame Components: Automobiles often incorporate steel flat bars in the construction of chassis and frame components. These bars offer the necessary strength and rigidity to support the vehicle's weight and endure various forces and vibrations. 2. Suspension Systems: Suspension systems, including leaf springs and torsion bars, are fabricated using steel flat bars. These components assist in absorbing shocks and vibrations, thereby enhancing the overall ride quality and stability of the vehicle. 3. Braking Systems: Steel flat bars are integral to the construction of various braking system components, such as brake shoes and brake rotors. They provide the essential strength and durability to withstand the high temperatures and pressures associated with braking. 4. Safety Features: Steel flat bars find application in the manufacturing of safety features like roll bars and roll cages. These components offer additional protection to the vehicle's occupants in the event of a rollover or collision, thereby improving overall safety. 5. Bumpers and Grilles: Automobile bumpers and grilles are often fabricated using steel flat bars. These bars provide impact resistance and safeguard the engine and other vital components located at the front and rear ends of the vehicle. 6. Body Panels: Steel flat bars are extensively used in the construction of body panels, such as door frames, roof rails, and window frames. Their strength and stability contribute to maintaining the structural integrity of the vehicle's body. 7. Exhaust Systems: The manufacturing of exhaust systems, including exhaust pipes and mufflers, incorporates steel flat bars. These bars offer high-temperature resistance, corrosion resistance, and durability, ensuring efficient exhaust gas flow and reducing noise levels. In conclusion, steel flat bars play a vital role in the automotive industry by providing strength, durability, and reliability to various components and systems. They significantly contribute to the overall performance, safety, and longevity of automobiles.
- Q: Can steel flat bars be used in electrical applications?
- Indeed, steel flat bars have the capability to serve in electrical applications. Given its high conductivity, steel effectively facilitates the flow of electrical current. In the realm of electrical systems, flat bars composed of steel are frequently employed as grounding conductors, busbars, and connectors. These components find widespread usage in switchgear, panel boards, control panels, and various other electrical apparatus. Nevertheless, it is crucial to verify that the steel flat bars utilized in electrical applications satisfy the required electrical and safety standards to avert any conceivable hazards.
- Q: The difference between galvanized flat steel 40*4 and galvanized flat steel 80*8 is the difference on the material list!
- There are many kinds of flat steel, Q235A/B/C, mainly depends on the location of your specific requirements, what is needed?;
- Q: Can steel flat bars be used for creating partitions or room dividers?
- Yes, steel flat bars can indeed be used for creating partitions or room dividers. Their strong and rigid nature makes them suitable for providing structural support and stability. Additionally, steel flat bars can be welded, bolted, or attached in various ways to create a sturdy and durable room divider.
- Q: What is the typical hardness range for steel flat bars?
- The hardness range of steel flat bars can differ based on the particular grade and heat treatment of the steel. Nevertheless, on the whole, the hardness range of steel flat bars typically falls within 120 and 300 on the Brinell hardness scale (HB). This range is frequently employed in diverse industrial applications such as construction, manufacturing, and toolmaking. It is essential to acknowledge that the desired hardness range of steel flat bars will ultimately hinge on the intended usage and specific project requirements.
- Q: Can steel flat bars be used for making brackets or supports for medical equipment?
- Yes, steel flat bars can be used for making brackets or supports for medical equipment. Steel is a strong and durable material that can provide the necessary stability and support required for medical equipment.
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Hot Rolled Flat Bars in Grade Q235B with Good Quality
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 10000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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