Hot Rolled Flat Steel Bars with Material Grade Q235B
- 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 7 to 10 workdays.
Images:
- Q: What are the safety precautions when handling steel flat bars?
- When handling steel flat bars, it is important to follow safety precautions to avoid accidents or injuries. Some of the key safety measures include wearing appropriate personal protective equipment (PPE) such as gloves, safety glasses, and steel-toed boots to protect against potential hazards. Additionally, it is crucial to use proper lifting techniques and equipment, such as lifting straps or trolleys, to prevent strains or back injuries. When transporting steel flat bars, secure them properly to prevent slipping or falling. Moreover, ensure the work area is well-lit and clear of any obstructions that may cause tripping or slipping. Be cautious of sharp edges and corners on the steel bars, as they can cause cuts or punctures. It is essential to handle the bars with care and avoid any abrupt movements that can lead to accidents. Lastly, always follow manufacturer guidelines and industry best practices when working with steel flat bars. Regular inspection and maintenance of equipment and tools used in handling steel bars are also crucial to ensure their safe operation.
- Q: Can steel flat bars be used for making brackets or supports for security systems?
- Yes, steel flat bars can be used for making brackets or supports for security systems. Steel is a strong and durable material that provides stability and support, making it suitable for constructing brackets and supports to hold security systems in place.
- Q: What is the thickness deviation of 40*4 galvanized flat steel?
- Main application: flat steel is used as a material, used for making iron, tools and machinery parts, and used as frame structures and escalators for buildings
- Q: How long do steel flat bars typically last?
- Steel flat bars typically have a long lifespan and can last for several decades, especially if they are properly maintained and protected from corrosion. Factors such as usage, environmental conditions, and maintenance practices can influence their longevity.
- Q: What are the different coatings available for steel flat bars?
- Steel flat bars have various coating options available depending on the desired properties and specific application. Some commonly used coatings include: 1. Hot-dip galvanizing: The steel flat bar is immersed in molten zinc, creating a protective layer that offers excellent corrosion resistance and can withstand harsh environments. 2. Powder coating: A dry powder is applied to the steel flat bar and then heated to create a durable, chip-resistant protective layer. Powder coating comes in a wide range of colors. 3. Epoxy coating: Industrial settings often use epoxy coatings for corrosion protection. These coatings are applied as a two-part system and offer excellent chemical resistance and durability. 4. Paint: Steel flat bars can be painted with different types of paints, such as oil-based, acrylic, or epoxy paints. Paint coatings provide some level of corrosion protection and can be customized with various colors and finishes. 5. Vinyl coating: Vinyl coatings are commonly used for aesthetic purposes or to create a soft, non-slip surface. These coatings are applied by heat shrinking a vinyl sleeve onto the steel flat bar. When selecting the appropriate coating for steel flat bars, it is important to consider specific requirements, such as corrosion resistance, environmental factors, and aesthetic preferences. Consulting with a professional or coating manufacturer can help determine the best coating option for a particular project.
- Q: Can steel flat bars be used for making brackets or mounting hardware?
- Yes, steel flat bars can be used for making brackets or mounting hardware. They offer excellent strength and durability, making them suitable for various applications that require sturdy support or mounting solutions.
- Q: What is the maximum width of a steel flat bar?
- The specific manufacturing process and desired application can cause variations in the maximum width of a steel flat bar. Typically, steel flat bars are available in widths ranging from 1/8 inch to 12 inches, although certain specialty manufacturers might offer wider alternatives. To ascertain the precise maximum width for a particular type of steel flat bar, it is essential to consult with a steel supplier or manufacturer.
- Q: Can steel flat bars be painted or coated?
- Yes, steel flat bars can be painted or coated.
- Q: How do steel flat bars compare to titanium flat bars?
- Steel flat bars and titanium flat bars have some similarities, but also significant differences. In terms of strength, titanium flat bars are known to have a higher strength-to-weight ratio than steel flat bars. Titanium is a lightweight metal that exhibits exceptional strength, making it ideal for applications that require both durability and lightness. Steel, on the other hand, is heavier but still robust, offering good strength for various purposes. When it comes to corrosion resistance, titanium flat bars outperform steel flat bars. Titanium has excellent corrosion resistance, even in harsh environments, making it highly suitable for applications in marine, chemical, and aerospace industries. Steel, however, is more prone to corrosion and requires protective coatings or regular maintenance to prevent rusting. Another significant factor to consider is cost. Steel flat bars are generally more affordable compared to titanium flat bars. Titanium is a relatively rare and expensive material, which contributes to its higher price tag. Steel is widely available and has a lower cost, making it a more cost-effective choice for many applications. Additionally, titanium offers unique properties that make it stand out in certain industries. It has superb biocompatibility, making it valuable in medical and dental implants. Titanium is also non-magnetic, making it useful in applications that require non-magnetic properties, such as aerospace and electronics. In summary, titanium flat bars offer a higher strength-to-weight ratio, superior corrosion resistance, and unique properties like biocompatibility and non-magnetism. Steel flat bars, on the other hand, are more affordable and still provide good strength. The choice between the two will ultimately depend on the specific requirements of the application and the available budget.
- Q: How do you protect steel flat bars from weathering?
- One way to protect steel flat bars from weathering is by applying a protective coating such as paint or a rust-resistant finish. Additionally, storing the bars in a dry and well-ventilated area or using covers can help prevent moisture exposure and minimize the risk of corrosion. Regular inspection, cleaning, and maintenance can also contribute to the long-term protection of steel flat bars from weathering.
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Hot Rolled Flat Steel Bars with Material Grade Q235B
- 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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