Hot Rolled Flat Steel Bars SS400
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Product Description:
OKorder is offering Flat Steel Bars SS400 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:
Flat Steel Bars SS400 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 Flat Steel Bars SS400 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: SS400
Certificates: ISO, SGS, BV, CIQ
Length: 6m – 12m, as per customer request
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 |
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: What’s the Processes Flow of Flat Steel Bars?
A3:The 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.
Images:
- Q: How do steel flat bars withstand heavy loads?
- Steel flat bars are specifically designed to withstand heavy loads due to their unique properties and construction. Firstly, steel is an incredibly strong and durable material. It has a high tensile strength, meaning it can withstand large amounts of force or pressure without breaking or deforming. This inherent strength makes steel flat bars an ideal choice for supporting heavy loads. Additionally, the flat shape of the bars provides increased stability and load-bearing capacity. The wide surface area of the flat bar allows for even distribution of the load, preventing concentrated stress points that could cause failure or deformation. Moreover, steel flat bars are often reinforced or tempered through various manufacturing processes. For example, they may be hot-rolled, which involves heating the steel to high temperatures and then rapidly cooling it to increase its strength and hardness. This process helps to further enhance the load-bearing capabilities of the flat bars. Furthermore, steel flat bars can be fabricated to meet specific load requirements. They can be cut, bent, or welded to create customized shapes and sizes that are optimized for the intended load. This versatility allows for the creation of structural elements that are specifically engineered to withstand heavy loads. Overall, the combination of steel's inherent strength, the wide surface area of the flat shape, reinforcement processes, and customization options make steel flat bars highly capable of withstanding heavy loads. They are a reliable and commonly used choice in construction, manufacturing, and other industries where robust load-bearing capabilities are necessary.
- Q: What are the different methods of surface finishing for steel flat bars?
- There are several methods of surface finishing for steel flat bars, including grinding, polishing, brushing, and coating. Grinding involves removing the outer layer of the steel surface to achieve a smooth and even finish. Polishing uses abrasive materials to create a shiny and reflective surface. Brushing involves using wire brushes to create a textured or matte finish. Coating methods such as powder coating or electroplating can be applied to provide protection against corrosion and enhance the appearance of the steel flat bars.
- Q: Are steel flat bars suitable for electrical grounding?
- Yes, steel flat bars can be suitable for electrical grounding. Steel is a good conductor of electricity, which is an essential property for grounding materials. When properly installed and connected to the electrical system, steel flat bars can effectively dissipate electrical charges and provide a safe pathway for electrical faults to be directed to the ground. However, it is important to ensure that the steel bars are securely bonded and connected to the grounding system according to the applicable electrical codes and standards. Additionally, regular maintenance and inspections should be carried out to ensure the integrity and effectiveness of the grounding system.
- Q: How strong are steel flat bars?
- Steel flat bars are known for their strength and durability. The strength of steel flat bars can vary depending on the grade and composition of the steel used. Steel flat bars are commonly made from mild steel, which has a relatively low carbon content, making it more ductile and easier to work with. Mild steel flat bars have a moderate strength and are suitable for various applications such as construction, manufacturing, and fabrication. On the other hand, high-strength steel flat bars, such as those made from alloy steels or heat-treated steels, have significantly higher strength properties. These types of steel flat bars are specifically designed to withstand heavy loads, resist deformation, and provide structural support in demanding applications. They are commonly used in industries such as construction, automotive, and aerospace. Overall, steel flat bars are generally considered to be strong and capable of withstanding substantial amounts of force and weight. However, it is important to choose the appropriate grade and size of steel flat bar for the intended application to ensure optimal strength and performance. Consulting with a structural engineer or steel supplier can help determine the most suitable type of steel flat bar for a particular project.
- Q: Can steel flat bars be used for making cutting tools?
- Yes, steel flat bars can be used for making cutting tools. Steel is a common material choice for cutting tools as it offers high strength, durability, and sharpness. Steel flat bars can be shaped, sharpened, and hardened to create a variety of cutting tools such as knives, chisels, or shears.
- Q: What is the thickness deviation of 40*4 galvanized flat steel?
- 40*4 galvanized flat steel GB permitted negative deviation value is the thickness deviation value is 0.2mm, the deviation 0.4mm, the width deviation value is the upper deviation 0.5mm, lower deviation 1.0mm,
- Q: Can steel flat bars be polished?
- Yes, steel flat bars can be polished. Polishing steel flat bars involves using abrasive materials to remove any imperfections on the surface and create a smooth and shiny finish.
- Q: Can steel flat bars be machined?
- Yes, steel flat bars can be machined. Machining processes such as milling, drilling, turning, and grinding can be used to shape and cut steel flat bars into desired sizes and shapes.
- Q: Can steel flat bars be used for making storage systems?
- Yes, steel flat bars can be used for making storage systems. Steel flat bars are durable, strong, and have a high load-bearing capacity, making them suitable for constructing storage racks, shelving units, and other storage systems.
- Q: Are steel flat bars corrosion resistant?
- The resistance of steel flat bars to corrosion is not inherent. Instead, it depends on the type of steel used and the application of any treatments or coatings on the bars' surface. For instance, stainless steel flat bars possess high resistance to corrosion due to the presence of chromium, which creates a protective oxide layer. Conversely, carbon steel flat bars are more susceptible to corrosion, particularly in environments with high moisture or exposure to corrosive substances. To enhance the corrosion resistance of carbon steel flat bars, they can be galvanized or coated with protective substances such as paint or epoxy. When evaluating the corrosion resistance of steel flat bars, it is crucial to consider the specific type of steel employed and any supplementary treatments.
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Hot Rolled Flat Steel Bars SS400
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- -
- Supply Capability:
- -
OKorder Service Pledge
OKorder Financial Service
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