GB Standard Steel Flat Bar with High Quality 25mm
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25 m.t
- Supply Capability:
- 15000 m.t/month
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Quality Product, Order Online Tracking, Timely Delivery
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Product Description of GB Standard Steel Flat Bar with High Quality 25mm:
Specification of GB Standard Steel Flat Bar with High Quality 25mm:
-Standard: GB
-Material: Q235
-Length: 6m, 12m
-Size:
| Size(mm) | Mass(Kg/m) |
| 25*5 | 0.98 |
| 25*8 | 1.57 |
| 25*10 | 1.96 |
Package & Delivery of GB Standard Steel Flat Bar with High Quality 25mm:
1.The steel flat bars will be packed in bundle with steel wire at each end of every bundle and color marking in order to help the customer to recognize his goods more easily at sight.
2. And the steel flat bars could be loaded into 20ft or 40ft container, or by bulk cargo. If the weight of each bundle reaches more than 3.5 mt, the loading by break bulk cargo should be choosed. When the weight of each bundle reaches less than 3mt, the loading by container should be choosed.
3.As for the transportaion from mill to loading port, the truck will be usually used. And the maximum quantity for each truck is 40mt.
4.All in all, we could do in accordance with customer's request.
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 arrange production. The shipping date is dependent upon the quatity, how many sizes you want and the plan of production, but is typically 1 month to 2 month days from the beginning of production.
Images of GB Standard Steel Flat Bar with High Quality 25mm:
*If you would like to get our price, please inform us the size, standard/material and quantity. Thank you very much for your attention.
- Q:Can steel flat bars be used for making brackets or supports for electrical substations?
- Yes, steel flat bars can be used for making brackets or supports for electrical substations. Steel flat bars are known for their strength, durability, and load-bearing capacity, which makes them suitable for such applications. Additionally, steel is resistant to corrosion and can withstand harsh weather conditions, further enhancing its suitability for use in electrical substations.
- Q:What are the different standards for steel flat bars?
- Steel flat bars, also known as steel flats or simply flats, come in a variety of standards that dictate their size, shape, and composition. These standards are established to ensure uniformity and quality in the manufacturing and use of steel flat bars. One of the most widely recognized standards for steel flat bars is the ASTM A36, which sets the requirements for carbon structural steel. This standard specifies the chemical composition, mechanical properties, and dimensional tolerances for steel flats used in general structural purposes. Another commonly used standard is the ASTM A108, which covers carbon steel bars for general purpose applications. This standard classifies steel flat bars into different grades based on their chemical composition and mechanical properties. For more specialized applications, there are specific standards that cater to different industries. For instance, the ASTM A276 is a standard that applies to stainless steel bars and shapes. Within this standard, there are specific requirements for stainless steel flat bars, including their chemical composition, mechanical properties, and dimensions. In addition to ASTM standards, there are also international standards that govern the production and use of steel flat bars. The most prominent one is the EN 10058, which is a European standard that specifies the tolerances on dimensions and shape for hot-rolled steel flat bars. Furthermore, there are regional or national standards that may be applicable in certain countries. For example, the JIS G3194 is a Japanese industrial standard that provides specifications for hot-rolled steel flat bars used in general structures. These standards are essential to ensure the quality, compatibility, and interchangeability of steel flat bars in various applications. Manufacturers, engineers, and users rely on these standards to select and work with steel flat bars that meet their specific requirements and adhere to industry norms.
- Q:What is the difference between carbon steel and mild steel flat bars?
- Carbon steel and mild steel flat bars are both types of steel that are commonly used in construction and manufacturing. However, there are some key differences between the two. One major difference is the carbon content. Carbon steel contains a higher amount of carbon, typically ranging from 0.30% to 1.70%, while mild steel has a lower carbon content, usually around 0.05% to 0.25%. This higher carbon content in carbon steel gives it greater strength and hardness, making it more suitable for applications where high strength and durability are required. Another difference is the level of impurities present in the steel. Mild steel has fewer impurities, which makes it more malleable and easier to work with. It can be easily welded, formed, and machined, making it a popular choice for many manufacturing processes. Carbon steel, on the other hand, may contain higher levels of impurities, which can make it more difficult to work with and require more specialized tools and techniques. The final difference is the cost. Mild steel is generally less expensive than carbon steel. This is because mild steel has a lower carbon content and fewer impurities, which makes it easier to produce and more widely available. Carbon steel, on the other hand, requires more processing and refining, making it more expensive. In summary, the main differences between carbon steel and mild steel flat bars are the carbon content, impurity levels, and cost. Carbon steel has a higher carbon content and may contain more impurities, giving it greater strength and hardness. Mild steel has a lower carbon content and is more malleable and easier to work with. Additionally, mild steel is generally less expensive than carbon steel.
- Q:What is the maximum load capacity of a steel flat bar?
- The maximum load capacity of a steel flat bar depends on various factors such as the dimensions of the bar, the quality and grade of the steel, and the method of load application. Generally, steel flat bars are designed to withstand significant loads due to their high tensile strength and durability. However, it is important to consult the manufacturer's specifications or perform structural calculations to determine the exact maximum load capacity for a specific steel flat bar.
- Q:What is the maximum thickness of a steel flat bar?
- The maximum thickness of a steel flat bar can vary depending on the specific type and grade of steel, but it generally ranges from 1/8 inch to 1 inch.
- Q:What is the cost of steel flat bars compared to other materials?
- The price of steel flat bars can differ depending on various factors. Steel is generally seen as a cost-effective material due to its abundance and versatility. It is widely accessible and produced in large quantities, which helps keep the cost relatively low compared to other materials. When compared to materials like aluminum or titanium, steel flat bars are generally more affordable. Aluminum is lighter and has a higher strength-to-weight ratio, but it is also more expensive due to the higher cost of production and raw materials. On the other hand, titanium is known for its exceptional strength and corrosion resistance, but it is significantly pricier than steel. However, it is important to note that the cost of steel flat bars can also vary depending on the specific type and grade of steel used. Different grades of steel, such as carbon steel or stainless steel, can have different price ranges based on their properties and applications. Additionally, market factors like supply and demand, production costs, and location can also influence the cost of steel flat bars. In conclusion, while steel flat bars are generally considered to be a cost-effective choice compared to other materials, it is necessary to consider the specific requirements and properties needed for a particular application to accurately assess the cost.
- Q:How do steel flat bars perform under fatigue loading conditions?
- Due to their high strength and durability, steel flat bars exhibit excellent performance under fatigue loading conditions. Fatigue loading occurs when cyclic loads are repeatedly applied to a material, which can lead to the formation of cracks and eventual failure over time. Steel flat bars are specifically designed to endure such loading conditions by possessing outstanding fatigue resistance. This is primarily achieved through their composition, which includes a significant amount of carbon and other alloying elements like manganese, chromium, and nickel. These elements enhance the material's strength, hardness, and ability to resist deformation and cracking. Furthermore, steel flat bars often undergo heat treatment processes, such as quenching and tempering, to further enhance their fatigue performance. These treatments increase the material's hardness and toughness, making it more resistant to fatigue failure. Another advantage of steel flat bars is their uniform and consistent structure along their entire length. This allows for even distribution of the cyclic loads, preventing stress concentrations and reducing the likelihood of crack initiation and propagation. Moreover, the smooth surface of steel flat bars minimizes stress concentrations and lowers the risk of fatigue failure. The absence of sharp corners or notches eliminates potential stress raisers, ensuring a more uniform distribution of the cyclic loads. In conclusion, steel flat bars are highly suitable for fatigue loading conditions due to their high strength, durability, uniform structure, and smooth surface. These properties enable them to withstand cyclic loads without significant deformation or failure, making them a reliable choice for various applications requiring fatigue resistance.
- Q:Are steel flat bars prone to corrosion?
- Corrosion is a common issue for steel flat bars. Being primarily composed of iron, steel can undergo a reaction with moisture or specific chemicals, resulting in the formation of iron oxide, commonly known as rust. This chemical process is referred to as corrosion. Although steel is generally more resistant to corrosion in comparison to metals like aluminum, it is not entirely impervious. The rate at which corrosion occurs can be influenced by various factors, including the quality of the steel, environmental conditions, and the presence of corrosive agents. To reduce the risk of corrosion, steel flat bars can be coated with galvanization or paint, or manufactured using corrosion-resistant alloys like stainless steel. Consistent maintenance and proper handling practices are also essential in preventing and minimizing corrosion.
- Q:What are the maximum allowable spans for steel flat bars?
- The maximum spans that steel flat bars can have are subject to variation based on a range of factors, including the applied load, steel type, and intended use. Typically, the determination of the maximum span for steel flat bars involves consideration of deflection, bending stress, and safety factors. For lighter applications and smaller loads, steel flat bars may have maximum spans ranging from a few feet to several feet. However, in the case of heavier loads and structural applications, the maximum allowable spans could be significantly reduced to ensure structural integrity and prevent excessive deflection. Engineers and designers employ various calculations and design codes, such as the American Institute of Steel Construction (AISC) standards, to establish the maximum allowable span for steel flat bars. These standards outline guidelines for maximum allowable stress, deflection limits, and safety factors that should be taken into account during the determination of the span. To ascertain the specific maximum allowable spans for steel flat bars, it is crucial to consult a structural engineer or refer to relevant design codes and standards that align with the particular application and load requirements.
- Q:What is the typical width tolerance for steel flat bars?
- The typical width tolerance for steel flat bars can vary depending on the specific manufacturing process and industry standards. However, in general, the width tolerance for steel flat bars is often specified within a range of +/- 0.005 to 0.020 inches. This means that the actual width of the bar can deviate by a small amount from the specified width. The specific tolerance will depend on factors such as the desired precision, intended application, and the standard followed by the manufacturer. It is important to consult the appropriate industry specifications or consult with the manufacturer to determine the exact width tolerance requirements for a specific steel flat bar.
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GB Standard Steel Flat Bar with High Quality 25mm
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25 m.t
- Supply Capability:
- 15000 m.t/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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