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: What are the safety precautions when handling steel flat bars?
- To ensure the well-being of those involved, it is important to take several safety precautions when dealing with steel flat bars. 1. Personal Protective Equipment (PPE) is crucial and should be worn to minimize the risk of injuries. This includes gloves, safety glasses, and steel-toed boots, which protect against cuts, eye injuries, and foot injuries. 2. Proper lifting techniques should be used to avoid strain or back injuries. Lift with your legs, not your back, and seek assistance if the weight is too heavy to handle alone. 3. Securely store and stack steel flat bars to prevent them from falling or toppling over. Use appropriate storage racks or shelves to keep them organized and eliminate potential hazards. 4. Handle steel flat bars with care as they often have sharp edges. Avoid dragging or sliding them across surfaces to prevent injuries. Rounding or deburring the edges can also reduce the risk of cuts. 5. Maintain fire safety by keeping the work area clear of flammable materials and having fire extinguishers available. Avoid using steel flat bars near open flames or other sources of ignition. 6. Proper training is essential for safe handling. Educate yourself and others on the correct techniques and precautions to minimize potential risks. 7. Regularly inspect steel flat bars for damage, such as cracks or corrosion, and replace any damaged bars to prevent accidents. By implementing these safety precautions, individuals can effectively reduce the risks associated with handling steel flat bars and create a safer work environment.
- Q: Can steel flat bars be used in food processing industries?
- No, steel flat bars cannot be used in food processing industries. The reason is that these flat bars are typically made of carbon steel, which can corrode and react with certain food substances. This can lead to contamination of the food and compromise its safety and quality. In food processing industries, it is essential to use materials that are food-grade and have high resistance to corrosion, such as stainless steel. Stainless steel is a preferred choice as it is non-reactive, easy to clean, and has excellent durability. Therefore, it is crucial for food processing industries to prioritize the use of stainless steel flat bars or other food-grade materials to ensure the hygiene and safety of the processed food products.
- Q: What is the rolling range of the micro cold rolled flat steel production line?
- Flat steel, width 12-300mm, thickness 4-60mm, cross section is rectangular and with pure edge of steel. Flat steel can be finished steel, or can be used as the blank of welded pipe and thin slab for laminated sheet rolling. Section steel is one of the four major steel products (plate, tube, mould, wire). According to the section shape, the section steel is divided into simple section steel and complex section steel (deformed steel). The former refers to the steel, round steel, flat steel, angle steel, six angle steel; the latter refers to the I-beam, channel steel, steel, steel, steel frame bending etc..
- Q: Can steel flat bars be used in marine environments?
- Steel flat bars can be used in marine environments, but they need to be properly coated or protected to prevent corrosion and deterioration from exposure to saltwater.
- Q: How do steel flat bars contribute to the fire resistance of structures?
- Steel flat bars contribute to the fire resistance of structures in several ways. Firstly, steel is a non-combustible material, which means it does not burn or contribute to the spread of fire. This property alone makes steel flat bars an excellent choice for construction in fire-prone areas. Additionally, steel flat bars have a high melting point compared to other materials commonly used in construction. This means that in the event of a fire, steel flat bars will maintain their structural integrity for a longer period of time, providing a secure framework for the building. This is crucial for the safety of occupants and firefighters, as it allows for a longer period of evacuation and firefighting efforts. Furthermore, steel flat bars can act as fire barriers, preventing the spread of flames from one area of the structure to another. When used in conjunction with fire-resistant materials such as gypsum board or concrete, steel flat bars can create compartmentalized spaces that contain the fire, limiting its ability to spread and minimizing the damage caused. Moreover, steel flat bars can help to reinforce the overall strength and stability of a structure, even under extreme heat conditions. This is due to the high tensile strength and durability of steel. By incorporating steel flat bars into the structural design, buildings can be better equipped to withstand the effects of fire and maintain their load-bearing capacity. In summary, steel flat bars contribute to the fire resistance of structures by being non-combustible, maintaining their structural integrity at high temperatures, acting as fire barriers, and enhancing overall structural strength. These properties make steel flat bars an essential component in fire-resistant construction, ensuring the safety and longevity of buildings in the face of fire hazards.
- Q: How are steel flat bars used in the manufacturing of machinery?
- Steel flat bars are commonly used in the manufacturing of machinery as they provide a strong and durable material for various applications. These flat bars are often used as structural components, providing support and stability to the machinery. They can also be used for creating brackets, frames, and other mounting structures. Additionally, steel flat bars can be machined, welded, or bent to meet specific design requirements, making them versatile in the manufacturing process.
- Q: Can steel flat bars be drilled or tapped easily?
- Yes, steel flat bars can be drilled or tapped easily. Steel is a versatile material that can be machined using various tools and techniques. Drilling holes in steel flat bars can be done using a drill press or handheld drill with the appropriate drill bit. Similarly, tapping threads into steel flat bars can be achieved using a tap and die set. However, the ease of drilling or tapping may vary depending on the thickness and hardness of the steel. Thicker and harder steel bars may require more power and specialized tools for drilling or tapping. Additionally, using cutting fluids or lubricants can improve the ease and efficiency of the drilling or tapping process.
- Q: Can steel flat bars be used for manufacturing handrails or balustrades?
- Yes, steel flat bars can be used for manufacturing handrails or balustrades. They are commonly used due to their strength, durability, and versatility in design.
- Q: What is the typical length of a steel flat bar?
- The length of a steel flat bar can differ depending on its specific use and the industry it belongs to. However, as a rule, steel flat bars are usually found in lengths between 6 and 20 feet. These measurements are widely accepted and easily accessible in the market. It's worth mentioning that tailored lengths can also be achieved by cutting or requesting specific sizes to meet individual project needs.
- Q: Can steel flat bars be bent without breaking?
- Steel flat bars can indeed be bent without breaking. However, the ability of steel to withstand bending without breaking depends on several factors, including the thickness and grade of the steel, as well as the bending technique employed. Commonly, steel flat bars are bent using either cold bending or hot bending methods. Cold bending is typically employed for thin and malleable steel bars and is performed at room temperature. On the other hand, hot bending may be necessary for thicker or harder steel bars. This technique involves heating the steel to a high temperature and bending it while it is still hot. By carefully controlling the bending process and ensuring that the steel does not surpass its elastic limit, it becomes possible to bend steel flat bars without causing them to fracture.
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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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