Carbon Steel Flat Bar of Material: Q235,SS400 or Equivalent
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 1000 m.t./month
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Product Description:
OKorder is offering Carbon Steel Flat Bar of Material: Q235,SS400 or Equivalent 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 I-Beams 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 Carbon Steel Flat Bar of Material: Q235,SS400 or Equivalent 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
Specification of Carbon Steel Flat Bar
Commodity: Carbon Steel Flat Bar
Standard: GB,JIS,ASTM,
Material: Q235,SS400 or Equivalent
Brand name: FLATSPACE
Origin place: China
Thickness: 3mm-30mm
Width:20mm-200mm
Length: Max 12m
Certification: SGS/BV
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 |
Above sheets show the technical data of Q235,we can also provide other materials similar to Q235.
Usage/Applications of Carbon Steel Flat Bar
Widely used for construction;
Machinery manufacturing;
Iron tower steel structure;
Shipbuilding; Steel grating;
Staircase;
Bridge;
Viaduct;
Railway spare parts;
Boilers making etc.
Packaging & Delivery of Carbon Steel Flat Bar
Packaging Details: The Steel Flat Bars are packed in bundles and loaded in 20 feet/40 feet container, or shipped by bulk cargo ,also we can do as customer's requirements.
Delivery Details:30~45 days upon the receipt of buyer payment by T.T. or L/C.
Production Flow of Carbon Steel Flat Bar
The Carbon Steel Flat Bar is made through three processes:
1.Feeding the material: Feeding the row material (the steel plate) to Slitting Line.
2.Slitting:The steel plate would be slitted into expected width by lengthways cutter.
3. Leveled and cutting: The plat bar would be ground into level by the grinder and then cut into required length.
FAQ:
Q1: Why buy Materials & Equipment from OKorder.com?
A1: All products offered byOKorder.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.
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- Q: Are steel flat bars suitable for welding with other metals?
- Yes, steel flat bars are suitable for welding with other metals. Welding steel flat bars with other metals is a common practice in various industries as steel offers good compatibility and excellent weldability with a wide range of metals, including aluminum, stainless steel, and other ferrous and non-ferrous materials. However, it is important to consider the specific properties and compatibility of the metals being welded together, as well as to follow proper welding procedures and techniques to ensure a strong and durable bond.
- Q: Can steel flat bars be used for making stair treads or steps?
- Yes, steel flat bars can be used for making stair treads or steps. Steel flat bars are strong and durable, making them suitable for supporting weight and providing stability. They can be welded or bolted together to create a sturdy structure for stair treads or steps. Additionally, steel flat bars can be easily customized and shaped to fit specific design requirements.
- Q: How do steel flat bars perform under cyclic loading conditions?
- The excellent performance of steel flat bars under cyclic loading conditions is well-known. Steel flat bars, due to their inherent strength and durability, can endure repeated loading and unloading cycles without significant deformation or failure. Steel's high tensile strength and elasticity allow it to evenly absorb and distribute applied loads, preventing localized stress concentrations that could lead to fatigue or fracture. When subjected to cyclic loading, steel flat bars exhibit a phenomenon called the S-N curve. This curve describes the relationship between stress amplitude and the number of cycles until failure. Initially, steel flat bars can withstand a large number of cycles at low stress amplitudes without any noticeable damage. However, as the stress amplitude increases, the number of cycles until failure decreases. Despite this, steel flat bars have a long fatigue life and can endure a significant number of cycles before failure. This is because they have the ability to self-heal and resist crack propagation. Even if small cracks form during cyclic loading, steel's high yield strength and toughness enable it to resist further crack growth, preventing catastrophic failure. Additionally, the surface finish of steel flat bars is crucial to their performance under cyclic loading conditions. A smooth surface finish helps reduce the initiation and propagation of cracks, thereby enhancing their fatigue resistance. To summarize, steel flat bars are highly capable of handling cyclic loading conditions. Their high strength, elasticity, self-healing ability, and resistance to crack propagation make them a reliable choice for applications subjected to repeated loading and unloading. However, it is important to consider the stress amplitude and surface finish to ensure optimal performance and longevity of steel flat bars under cyclic loading conditions.
- Q: Can steel flat bars be used for manufacturing industrial machinery or equipment?
- Yes, steel flat bars can be used for manufacturing industrial machinery or equipment. Steel is a versatile and durable material that is commonly used in the manufacturing industry due to its high strength and ability to withstand heavy loads and harsh environments. Steel flat bars, in particular, are popular for their flat surface, which makes them suitable for various applications such as cutting, welding, and shaping into different components or parts of machinery and equipment. Additionally, steel flat bars can be easily fabricated, offering flexibility in design and customization. Overall, steel flat bars are a reliable choice for manufacturing industrial machinery and equipment, providing the necessary strength and stability required for such applications.
- Q: Can steel flat bars be used for making brackets or supports for telecommunications equipment?
- Yes, steel flat bars can be used for making brackets or supports for telecommunications equipment. Steel is a strong and durable material that can provide the necessary structural support for telecommunications equipment. Flat bars are particularly suited for this purpose as they can be easily fabricated and shaped into the desired bracket or support design. Moreover, steel flat bars have excellent load-bearing capabilities, making them suitable for holding the weight and ensuring stability of the equipment. Additionally, steel is resistant to environmental factors such as corrosion and can withstand harsh conditions, making it a reliable choice for telecommunications equipment brackets or supports.
- Q: How do steel flat bars contribute to the overall efficiency of industrial structures?
- Steel flat bars contribute to the overall efficiency of industrial structures by providing strength, stability, and versatility in construction. These bars are commonly used as structural components, such as beams, columns, and braces, due to their high tensile strength and ability to withstand heavy loads. Their flat shape allows for easy fabrication and welding, making them a cost-effective choice for constructing various industrial structures. Additionally, steel flat bars offer excellent durability, corrosion resistance, and long-term performance, ensuring the longevity and reliability of the overall structure.
- Q: What are the typical tolerances for steel flat bars?
- The typical tolerances for steel flat bars can vary depending on the specific industry and application. However, in general, the standard tolerances for steel flat bars are typically +/- 1/8 inch. This means that the actual dimensions of the steel flat bars can deviate by up to 1/8 inch from the specified dimensions. It is important to note that these tolerances can also be affected by factors such as the manufacturing process, the grade of steel used, and any additional specifications or requirements set by the customer or industry standards. In some cases, tighter tolerances may be required for precision applications or industries that demand high accuracy and consistency. In such cases, the tolerances for steel flat bars can be specified more precisely, such as +/- 0.005 inches or even tighter. Ultimately, the specific tolerances for steel flat bars will depend on the requirements of the project, industry standards, and the capabilities of the manufacturer. It is always recommended to consult the relevant standards or work with a trusted supplier to ensure that the tolerances meet the desired specifications for a particular application.
- Q: How do steel flat bars contribute to the overall aesthetics of a project?
- Steel flat bars can contribute to the overall aesthetics of a project in several ways. Firstly, their sleek and minimalist design adds a touch of modernity and sophistication to any architectural or design concept. The clean lines and smooth surfaces of steel flat bars create a visually appealing and contemporary look. Moreover, steel flat bars offer versatility in terms of their applications. They can be used to enhance the design of various elements, such as furniture, railings, handrails, doors, and window frames. Their flexibility allows them to be easily shaped and customized to fit specific project requirements, offering endless possibilities for creative designs. Additionally, the durability and strength of steel flat bars make them an ideal choice for both indoor and outdoor projects. Their resistance to corrosion and weathering ensures that their aesthetics remain intact over time. This longevity contributes to the overall aesthetic appeal of a project, as it maintains the original design intent for years to come. Furthermore, steel flat bars can be finished in different ways to enhance their visual appeal. They can be polished, brushed, or powder-coated to add texture, shine, or color to the project. These finishes not only contribute to the aesthetics but also provide additional protection against wear and tear, further enhancing the overall visual impact. In summary, steel flat bars contribute to the overall aesthetics of a project by adding a modern and sophisticated touch, offering versatility in design applications, ensuring durability and longevity, and providing opportunities for various finishes. Their sleek appearance and ability to enhance the visual appeal of different elements make them a popular choice for architects, designers, and homeowners looking to create visually stunning and aesthetically pleasing spaces.
- Q: Can steel flat bars be used in the food industry?
- Steel flat bars can be used in the food industry, but there are certain considerations that need to be taken into account. Steel is a versatile and durable material, making it suitable for various applications, including the food industry. However, it is important to ensure that the steel used is food-grade or stainless steel to meet the industry's hygiene and safety standards. Food-grade stainless steel is commonly used in the food industry due to its corrosion resistance, easy cleaning properties, and ability to withstand high temperatures. It is non-reactive, meaning it does not interact with the food or alter its taste, making it ideal for food preparation surfaces, countertops, and equipment. Steel flat bars can be utilized in the food industry for a range of purposes, such as constructing food processing equipment, fabricating worktables, shelves, and racks, or as a structural component in food packaging machinery. However, it is crucial to ensure that the steel used is compliant with food safety regulations and guidelines, such as those set by the Food and Drug Administration (FDA) or the European Food Safety Authority (EFSA). Regular steel flat bars, which are not specifically designed for food industry applications, may not meet the necessary standards for cleanliness and hygiene. These bars might contain impurities, such as rust or contaminants, that could potentially contaminate the food or compromise its safety. Therefore, when considering the use of steel flat bars in the food industry, it is essential to select food-grade stainless steel that is specifically manufactured and designated for such applications. This will help ensure that the steel is safe, durable, and suitable for use in food processing, handling, and preparation areas.
- Q: The technological process of flat steel
- The spring flat steel is made by converter smelting process. Compared with the prior art, the utility model has the following advantages and positive effects:1. refining flat steel with converter, mainly using hot metal as raw material, less harmful elements in molten iron, the quality of flat steel produced is guaranteed.2., because of the high rate of finished products and less power consumption, the cost per ton is lower than that of the electric furnace.3. the molten steel is directly cast into billets, omitting the cogging process and reducing the cost.4., continuous casting billet, fixed rate is high, can ensure flat steel fixed rate, to meet the needs of users.
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Carbon Steel Flat Bar of Material: Q235,SS400 or Equivalent
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 1000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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