Flat Bar 3mm-30mm Hot Rolled High Quality GB Q235
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- -
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Product Description:
OKorder is offering high quality Hot Rolled Steel I-Beams 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:
According to the needs of different structures, Angle can compose to different force support component, and also can be the connections between components. It is widely used in various building structures and engineering structures such as roof beams, bridges, transmission towers, hoisting machinery and transport machinery, ships, industrial furnaces, reaction tower, container frame and warehouse etc
Product Advantages:
OKorder's Steel I-Beams 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
Sizes: 25mm-250mm | ||||||||||||
a*t | ||||||||||||
25*2.5-4.0 | 70*6.0-9.0 | 130*9.0-15 | ||||||||||
30*2.5-6.6 | 75*6.0-9.0 | 140*10-14 | ||||||||||
36*3.0-5.0 | 80*5.0-10 | 150*10-20 | ||||||||||
38*2.3-6.0 | 90*7.0-10 | 160*10-16 | ||||||||||
40*3.0-5.0 | 100*6.0-12 | 175*12-15 | ||||||||||
45*4.0-6.0 | 110*8.0-10 | 180*12-18 | ||||||||||
50*4.0-6.0 | 120*6.0-15 | 200*14-25 | ||||||||||
60*4.0-8.0 | 125*8.0-14 | 250*25 | ||||||||||
FAQ:
Q1: How do we guarantee the quality of our products?
A1: 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.
Q2: What makes stainless steel stainless?
A2: Stainless steel must contain at least 10.5 % chromium. It is this element that reacts with the oxygen in the air to form a complex chrome-oxide surface layer that is invisible but strong enough to prevent further oxygen from "staining" (rusting) the surface. Higher levels of chromium and the addition of other alloying elements such as nickel and molybdenum enhance this surface layer and improve the corrosion resistance of the stainless material.
Q3: Can stainless steel rust?
A3: Stainless does not "rust" as you think of regular steel rusting with a red oxide on the surface that flakes off. If you see red rust it is probably due to some iron particles that have contaminated the surface of the stainless steel and it is these iron particles that are rusting. Look at the source of the rusting and see if you can remove it from the surface.
- Q:Can steel flat bars be used for creating shelving or storage systems?
- Yes, steel flat bars can be used for creating shelving or storage systems. Steel flat bars are known for their strength and durability, making them an ideal choice for supporting heavy loads on shelves. They can be easily welded or bolted together to create sturdy structures that can hold various items such as books, tools, or even heavy equipment. Additionally, steel flat bars can be cut to custom lengths, allowing for the creation of shelves that fit specific storage needs. Overall, steel flat bars provide a reliable and long-lasting option for constructing shelving or storage systems.
- Q:How do steel flat bars contribute to the overall sustainability of infrastructure projects?
- Steel flat bars contribute to the overall sustainability of infrastructure projects in several ways. Firstly, they are durable and long-lasting, which means they require minimal maintenance and replacement over time, reducing the need for additional resources. Secondly, steel is a highly recyclable material, so at the end of its lifespan, flat bars can be recycled and reused in other projects, reducing waste and conserving natural resources. Additionally, steel flat bars have a high strength-to-weight ratio, meaning they can support heavy loads while requiring less material, which helps to reduce the overall carbon footprint of infrastructure projects.
- Q:How are steel flat bars measured?
- Steel flat bars are typically measured by their thickness, width, and length. The thickness is measured from the top surface to the bottom surface, the width is measured from edge to edge, and the length is measured from one end to the other. These measurements are crucial for accurately determining the size and dimensions of steel flat bars.
- Q:What are the different types of surface finishes for steel flat bars?
- Steel flat bars can be enhanced in both appearance and functionality through various surface finishes. There are several common types to consider: 1. The most basic surface finish for steel flat bars is achieved through hot rolling, creating a rough and scale-like texture. 2. For a smoother and more refined finish, cold rolling is utilized. This involves passing the steel through rollers under pressure, resulting in a uniform surface. 3. Pickling and oiling offer a unique finish by treating the steel with acid to remove impurities and applying a thin layer of oil for rust protection. 4. Galvanization is a process where a layer of zinc is applied to steel flat bars to prevent corrosion. This not only improves the appearance but also extends its lifespan. 5. Powder coating involves applying a dry powder to the steel flat bar and curing it under heat. This creates a durable and vibrant finish that resists chipping, scratching, and fading. 6. Brushing the surface of the steel flat bar with abrasive materials creates a pattern of fine lines, resulting in a decorative appearance. 7. Polishing involves using abrasive materials to achieve a smooth and reflective surface. This enhances the steel's aesthetic appeal and can range from a satin to a mirror-like finish. These examples illustrate the variety of surface finishes available for steel flat bars. The choice of finish depends on specific requirements and desired appearance.
- Q:Can steel flat bars be customized in terms of size and shape?
- Steel flat bars can indeed be customized in terms of size and shape. While they are usually found in standard sizes, they can be modified and reshaped to meet specific needs. This customization includes adjusting the length, width, and thickness of the bar to meet specific dimensions. Furthermore, steel flat bars can also be bent or curved to achieve desired shapes. This versatility in customization enables steel flat bars to adapt to a wide range of applications and design requirements.
- Q:What are the different surface treatments available for steel flat bars to enhance aesthetics?
- There are several surface treatments available for steel flat bars to enhance aesthetics. Some common options include polishing, brushing, sandblasting, or applying a decorative finish such as powder coating or plating. These treatments can improve the appearance of the steel flat bars and make them more appealing for various applications.
- Q:Can steel flat bars be galvanized?
- Indeed, steel flat bars have the capability to undergo galvanization. Galvanization, a technique employed to shield steel against rusting and corrosion, involves the application of a safeguarding zinc coating. This procedure is typically executed by either immersing the steel in a bath of molten zinc or through electroplating. The act of galvanizing steel flat bars aids in augmenting their sturdiness and longevity, particularly when utilized in outdoor or corrosive settings.
- Q:What is the difference between carbon steel and tool steel flat bars?
- Carbon steel and tool steel flat bars are both types of steel that are commonly used in various industries. However, there are some key differences between the two. The main difference between carbon steel and tool steel lies in their composition and intended use. Carbon steel is primarily made up of iron and carbon, with trace amounts of other elements. It is a versatile and affordable material that is used in a wide range of applications, such as construction, automotive, and general fabrication. Carbon steel flat bars are known for their strength and durability, making them suitable for structural purposes. On the other hand, tool steel is a specialized type of steel that is specifically designed for making tools and dies. It contains additional alloying elements such as chromium, vanadium, tungsten, or molybdenum, which enhance its hardness, wear resistance, and toughness. Tool steel flat bars are known for their ability to retain their shape and cutting edge even under high temperatures and heavy usage. They are commonly used in the manufacturing of tools, dies, molds, and other precision components. Another difference between carbon steel and tool steel flat bars is their hardness. Tool steel flat bars are typically much harder than carbon steel flat bars due to their higher alloy content. This increased hardness allows tool steel to withstand the repetitive stress and impact that is often encountered during tooling operations. In terms of cost, carbon steel flat bars are generally more affordable than tool steel flat bars. This is because tool steel requires additional alloying elements to achieve its desired properties, which increases its production cost. In conclusion, while both carbon steel and tool steel flat bars are types of steel, they are used for different purposes. Carbon steel is a versatile and cost-effective material used in various applications, while tool steel is a specialized type of steel specifically designed for making tools and dies. Tool steel flat bars are harder and more expensive due to their alloy content, while carbon steel flat bars are known for their strength and affordability.
- Q:Are steel flat bars suitable for electrical grounding?
- Yes, steel flat bars are suitable for electrical grounding. Steel is a good conductor of electricity and flat bars provide a sturdy and effective grounding solution in electrical systems.
- Q:Are steel flat bars suitable for making signage or display fixtures?
- Steel flat bars are a suitable choice for the creation of signage or display fixtures. Their strength and resistance to wear and tear make them a sturdy and durable option. They can withstand heavy loads and offer stability, making them ideal for fixtures that require the holding and display of various items or materials. Moreover, steel flat bars can be easily customized and shaped to meet specific design needs, enabling the creation of distinctive and attention-grabbing signage or display fixtures. In conclusion, steel flat bars are a dependable option for the construction of long-lasting signage or display fixtures that exude a professional and appealing look.
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Flat Bar 3mm-30mm Hot Rolled High Quality GB Q235
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- -
OKorder Service Pledge
OKorder Financial Service
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