Hot Rolled Flat Bars with Material Good Price
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25 m.t
- Supply Capability:
- 10000 m.t/month
OKorder Service Pledge
OKorder Financial Service
You Might Also Like
Product Description:
OKorder is offering high quality Flat Bar 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 Bars 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 Flats Barare 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
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: 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.
Images:
- Q: Are steel flat bars suitable for the construction of hospitals or healthcare facilities?
- Yes, steel flat bars are suitable for the construction of hospitals or healthcare facilities. Steel is a strong and durable material that can withstand heavy loads and provide structural stability. Additionally, steel is resistant to fire, pests, and termites, making it a safe and reliable choice for healthcare infrastructure. Its versatility allows for various applications, including building frames, support beams, and reinforcement. Overall, steel flat bars offer the necessary strength, safety, and longevity required for the construction of hospitals and healthcare facilities.
- Q: Can steel flat bars be used in marine environments?
- Yes, steel flat bars can be used in marine environments with proper precautions. However, it is important to note that steel is not inherently resistant to corrosion in marine environments, as exposure to saltwater can cause rust and deterioration over time. To mitigate this issue, stainless steel flat bars are often recommended for marine applications. Stainless steel contains a higher percentage of chromium, which forms a protective oxide layer on the surface, providing excellent corrosion resistance. Additionally, stainless steel flat bars are available in different grades, such as 316 or 316L, which are specifically designed to withstand marine environments. These grades offer superior resistance to pitting and crevice corrosion, making them suitable for applications in coastal or offshore areas. Proper maintenance and regular cleaning are also essential to ensure the longevity of steel flat bars in marine environments.
- Q: What are the different heat treatment processes for steel flat bars?
- There are several heat treatment processes that can be applied to steel flat bars to enhance their mechanical properties and improve their overall performance. Some of the commonly used heat treatment processes for steel flat bars include: 1. Annealing: This process involves heating the steel flat bar to a specific temperature and then slowly cooling it to room temperature. Annealing helps to relieve internal stresses, increase ductility, and improve machinability. 2. Normalizing: This heat treatment process involves heating the steel flat bar to a temperature above its critical range and then allowing it to cool in air. Normalizing helps to refine the grain structure, improve mechanical properties, and enhance the overall toughness of the steel. 3. Quenching and tempering: This two-step process involves rapid cooling, or quenching, the steel flat bar in a liquid medium, such as oil or water, to achieve high hardness. This is followed by tempering, which involves reheating the quenched steel to a lower temperature to reduce brittleness and improve toughness. 4. Case hardening: Also known as carburizing, this process involves adding carbon to the surface of the steel flat bar by heating it in a carbon-rich environment. Case hardening creates a hard outer layer while maintaining a softer and more ductile core, enhancing wear resistance and providing a tough surface. 5. Stress relieving: This heat treatment process is used to reduce residual stresses in the steel flat bar that may have accumulated during manufacturing or other processes. It involves heating the steel to a specific temperature and allowing it to cool slowly. Stress relieving helps to minimize distortion and improve dimensional stability. These heat treatment processes can be tailored to meet specific requirements and desired mechanical properties of the steel flat bars, making them suitable for a wide range of applications in various industries.
- Q: Can steel flat bars be used for fencing?
- Yes, steel flat bars can be used for fencing. They are commonly used as fence posts or horizontal rails in various types of fencing applications. Steel flat bars are durable, strong, and resistant to weathering, making them suitable for creating sturdy and long-lasting fences.
- Q: Can steel flat bars be used for manufacturing machine guards?
- Yes, steel flat bars can be used for manufacturing machine guards. Steel is a durable and strong material that provides excellent protection against impact and other potential hazards. Flat bars can be easily shaped and welded to create customized machine guards that meet the required safety specifications.
- Q: Can steel flat bars be hardened or heat treated?
- Yes, steel flat bars can be hardened or heat treated. Heat treatment processes such as quenching and tempering can be applied to steel flat bars to enhance their strength, durability, and other mechanical properties.
- Q: Can steel flat bars be used for reinforcing concrete?
- Indeed, reinforcing concrete with steel flat bars is feasible. Concrete structures frequently incorporate steel flat bars as a means to augment their resilience and endurance. These bars are typically inserted either horizontally or vertically into the concrete, thereby furnishing supplementary tensile strength and averting cracks or structural collapse. By utilizing steel flat bars as reinforcement, the load is more evenly dispersed, thereby ameliorating the concrete's overall functionality. Moreover, the steel bars foster resistance against bending and shear forces, thereby further fortifying the concrete's structural integrity.
- Q: What are the different machinability ratings for steel flat bars?
- The machinability ratings for steel flat bars can vary depending on the specific type of steel being used. However, there are some general guidelines that can be followed. One commonly used machinability rating system is the American Iron and Steel Institute (AISI) scale. This scale ranges from 0 to 100, with higher numbers indicating better machinability. For example, AISI 1212 steel has a machinability rating of 100, which means it is very easy to machine. On the other hand, AISI 4140 steel has a machinability rating of around 35, indicating that it is more difficult to machine. Other factors that can affect the machinability of steel flat bars include the presence of certain alloying elements, such as sulfur or lead, which can improve chip formation and reduce tool wear. Additionally, the hardness and microstructure of the steel can also impact its machinability. It is important to note that these ratings are just a general guideline and actual machinability can vary depending on the specific machining conditions, such as cutting speed, feed rate, and tooling. It is always recommended to consult with the steel manufacturer or a machining expert to determine the best approach for machining steel flat bars.
- Q: Can steel flat bars be used in the manufacturing of material handling systems?
- Certainly, the utilization of steel flat bars is applicable in the production of material handling systems. These bars, known for their versatility and durability, are highly suitable for a wide range of applications within the manufacturing industry. They serve as excellent building materials for constructing frames, supports, and components in material handling systems like conveyor belts, storage racks, and pallet handling equipment. By providing robustness and stability, steel flat bars guarantee the secure and efficient transportation of materials within a facility. Moreover, their flat structure facilitates effortless attachment of supplementary components, such as rollers or brackets, thus amplifying their efficacy in material handling systems.
- Q: Can steel flat bars be used for manufacturing furniture?
- Yes, steel flat bars can be used for manufacturing furniture. They are commonly used as structural components for creating sturdy and durable furniture pieces. Steel flat bars offer strength, stability, and versatility, making them suitable for various furniture designs and styles.
Send your message to us
Hot Rolled Flat Bars with Material Good Price
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25 m.t
- Supply Capability:
- 10000 m.t/month
OKorder Service Pledge
OKorder Financial Service
Similar products
Hot products
Hot Searches
Related keywords
