• Flat Bar 3mm-30mm Hot Rolled High Quality GB Q235 System 1
  • Flat Bar 3mm-30mm Hot Rolled High Quality GB Q235 System 2
  • Flat Bar 3mm-30mm Hot Rolled High Quality GB Q235 System 3
Flat Bar 3mm-30mm Hot Rolled High Quality GB Q235

Flat Bar 3mm-30mm Hot Rolled High Quality GB Q235

Ref Price:
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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: What are the load-bearing capacities of steel flat bars?
The load-bearing capacities of steel flat bars vary depending on their dimensions and specific grades. Generally, steel flat bars have high strength and can support significant amounts of weight. However, it is essential to consult the manufacturer's specifications or engineering guidelines to determine the precise load-bearing capacity for a specific steel flat bar.
Q: Can steel flat bars be used for fencing or gates?
Certainly! Fencing or gating purposes can indeed make use of steel flat bars. These bars possess qualities such as strength, durability, and resistance to corrosion, rendering them ideal for outdoor applications. By welding or bolting them together, a robust fence or gate structure can be formed. Moreover, steel flat bars can be conveniently tailored and molded to meet specific design specifications. Irrespective of whether it is intended for residential, commercial, or industrial usage, steel flat bars offer a dependable and enduring solution for fencing or gating requirements.
Q: Are steel flat bars suitable for making agricultural equipment?
Yes, steel flat bars are suitable for making agricultural equipment. Steel is known for its strength and durability, making it a reliable choice for heavy-duty applications in the agricultural industry. Flat bars provide a sturdy base and can be easily shaped and welded to create various components of agricultural equipment such as plows, cultivators, and harrows. Additionally, steel's resistance to corrosion ensures that the equipment remains functional and reliable even in harsh outdoor conditions.
Q: Are steel flat bars available in different lengths and widths?
Yes, steel flat bars are available in different lengths and widths. The length and width options can vary depending on the specific product and manufacturer. Steel flat bars are commonly available in lengths ranging from 6 feet to 20 feet, and widths can range from 1/2 inch to 12 inches or more. These variations in length and width allow for greater flexibility in choosing the right size of steel flat bars to meet the specific needs of a project or application.
Q: How do you cut a steel flat bar?
In order to cut a steel flat bar, several tools are necessary. These include a metal cutting saw, a clamp or vice to secure the bar, and safety equipment like gloves and goggles. Here is a detailed step-by-step guide on how to cut a steel flat bar: Firstly, use a measuring tape and a marker to measure and mark the desired length of the steel flat bar. Ensure that the marks are clearly visible. Next, securely fasten the steel flat bar in a clamp or vice, making sure that it is tightly held and will not move while cutting. This will provide stability and prevent any accidental movements. For your safety, put on safety gloves and goggles to protect yourself from any flying metal fragments or sparks. Position the metal cutting saw perpendicular to the steel flat bar, aligning it with the marked cutting line. Start the saw and gradually guide the blade into the steel flat bar, applying steady and even pressure. Allow the saw to do the cutting work; avoid forcing or pushing too hard, as this could damage the saw blade or cause the steel to overheat. Continue cutting until you reach the marked cutting line. Take breaks periodically to allow the steel to cool down if necessary, as excessive heat may affect the cutting process. Once the cut is completed, turn off the saw and inspect the steel flat bar for any rough edges or burrs. Smooth out any imperfections using a metal file or sandpaper. Finally, remove the steel flat bar from the clamp or vice and clean up the work area, ensuring that all metal shavings are disposed of properly. Keep in mind that when cutting steel, it is important to exercise caution and follow proper safety protocols, as it can be sharp and produce sparks. If you are uncertain or lack experience, it is advisable to seek assistance from a professional or consult a metalworking specialist.
Q: Can steel flat bars be used as structural support in buildings?
Steel flat bars can indeed serve as structural support in buildings. They are widely employed in construction owing to their impressive strength and longevity. Their versatility allows them to be utilized in beams, columns, and braces, among other applications. With their exceptional load-bearing capacity, steel flat bars can withstand substantial burdens, making them ideal for building structures. Furthermore, their consistent shape and size facilitate easy integration into construction projects. All in all, steel flat bars are a dependable option for delivering structural support in buildings.
Q: Are steel flat bars resistant to impact or shock?
Steel flat bars are highly resistant to impact or shock. This is because steel is known for its excellent strength and durability. It can withstand heavy loads and absorb the energy from impacts, making it a reliable choice for applications where impact resistance is crucial. Steel flat bars are often used in construction, manufacturing, and automotive industries, where they are subjected to various forces and potential impacts. Additionally, steel can be further enhanced through processes such as heat treatment or alloying, which can improve its impact resistance even further. Overall, steel flat bars are considered to be highly resistant to impact or shock, making them a reliable option for applications where such qualities are required.
Q: Are steel flat bars resistant to impact or vibration?
Known for their high strength and durability, steel flat bars exhibit a remarkable resistance to both impact and vibration. This is attributed to the composition of steel and its structural integrity, allowing it to effectively absorb and distribute energy resulting from impacts or vibrations. Consequently, steel flat bars are highly suitable for a wide range of applications in construction, automotive, and industrial sectors where resistance to impact or vibration is of utmost importance. Moreover, the ability of steel to withstand impacts and vibrations ensures the prolonged lifespan of structures and components, mitigating the potential risks of damage or failure.
Q: What are the different sizes of steel flat bars?
The sizes of steel flat bars can vary depending on the manufacturer and the specific requirements of the project. However, common sizes of steel flat bars include widths ranging from 1/8 inch to 24 inches, and thicknesses ranging from 3/16 inch to 2 inches. These sizes provide a wide range of options to accommodate various applications in industries such as construction, manufacturing, and fabrication.
Q: What are the different finishes available for steel flat bars?
Steel flat bars can be finished in various ways, each providing distinct characteristics and looks. Some commonly used finishes include: 1. Hot Rolled: This finish is achieved by heating the steel above its recrystallization temperature and letting it cool. It results in a rough and scaled surface texture. 2. Cold Rolled: By passing the steel flat bar through rollers at room temperature, a smooth and clean surface texture is obtained. Cold rolling also enhances dimensional accuracy and strength. 3. Galvanized: This finish involves applying a protective zinc coating to the steel flat bar, which prevents corrosion and extends its lifespan. It is commonly used in outdoor or corrosive environments. 4. Painted or Powder Coated: These finishes entail adding a layer of paint or powder to the steel flat bar, offering both aesthetic appeal and protection against corrosion. The choice of color allows for customization and coordination with other design elements. 5. Stainless Steel: Stainless steel flat bars come in different finishes such as brushed, mirror, satin, and mill. These finishes provide varying levels of shine and smoothness, and are chosen based on aesthetic preferences and specific applications. 6. Blackened or Blued: These finishes involve chemically treating the surface of the steel flat bar to create a black or blue oxide layer, resulting in a unique and decorative appearance. They are often used in architectural and artistic applications. Each finish has its own advantages and is selected based on the desired appearance, durability, and intended use of the steel flat bar. It is crucial to consider the specific requirements and conditions of a project before selecting the appropriate finish.

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