Steel Square Billets for construction Q195 and Q235 Materials
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 50 m.t.
- Supply Capability:
- 100000 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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Product Description of Steel Square Billets for construction Q195 and Q235 Materials
| GRADE | SIZE | APPLICATION |
Q195/ 215 | 100mm*100mm*6m | REBAR |
| 120mm*120mm*6m | ||
| 130mm*130mm*6m/12m | ||
| 150mm*150mm*6m/12m |
Chemical Compositon of Steel Square Billets for construction Q195 and Q235 Materials
Q195/ 215 | C (%) | Si (%) | Mn (%) | P(%) | S(%) |
| 0.06-0.12 | 0.15-0.30 | 0.35-0.50 | 0.045% Max | 0.045Max |
Technology process of Steel Square Billets for construction Q195 and Q235 Materials
1.Heat the EVA film
2.Cover the heated EVA film on the mould(can be made from wood or aluminum)
3.Spray a coating in a certain baume degree
4.Put on the empty blask
5.Sand-up the flask and vibrate to compaction
Packaging & Delivery of Steel Square Billets for construction Q195 and Q235 Materials
Packaging Details:containers
Delivery Detail:Complete one set of equipment needs for three months
The products can be delivered by bulk vessel or by container. As for container, products with the length of 6m will be loaded in 20’ container, with 9m or 12m, in 40’ container.
-The maximum quantity of loading of container is 25 tons.
-The products usually are transported to the nearest port from the production place.
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FAQ:
1.Your advantages?
Professional products inquiry, products knowledge train (for agents), smooth goods delivery, excellent
customer solution proposale
2. Test & Certificate?
SGS test is available, customer inspection before shipping is welcome, third party inspection is no problem
3. Factory or Trading Company?
CNBM is a trading company but we have so many protocol factories and CNBM works as a trading department
of these factories. Also CNBM is the holding company of many factories.
4. Payment Terms?
30% TT as deposit and 70% before delivery.
Irrevocable L/C at sight.
5. Trading Terms?
EXW, FOB, CIF, FFR, CNF
6. After-sale Service?
CNBM provides the services and support you need for every step of our cooperation. We're the business
partner you can trust.
For any problem, please kindly contact us at any your convenient time.
We'll reply you in our first priority within 24 hours.
- Q: How do steel billets compare to other metal billets?
- Steel billets are generally considered superior to other metal billets due to their high strength, durability, and versatility. Steel billets offer excellent weldability, machinability, and resistance to corrosion, making them suitable for a wide range of applications in industries such as construction, automotive, and manufacturing. Additionally, steel billets can be easily modified and shaped into various forms, allowing for efficient and precise fabrication processes.
- Q: How are steel billets used in the manufacturing of automotive engine components?
- Steel billets are used in the manufacturing of automotive engine components as they serve as the raw material from which various engine parts are forged or machined. These billets are heated and shaped into different forms such as crankshafts, connecting rods, camshafts, and valves, which are integral to the functioning of an engine. By using steel billets, manufacturers can ensure the strength, durability, and reliability of these components, resulting in high-performance engines.
- Q: How are steel billets used in the production of heat exchangers?
- Steel billets are an essential component in the production of heat exchangers. Heat exchangers are devices that transfer heat between two or more fluids, such as air and water, without them coming into direct contact. Steel billets, which are semi-finished metal products, serve as the raw material for manufacturing the various components of heat exchangers. Firstly, steel billets are used to create the tubes and pipes that form the primary framework of heat exchangers. These tubes are designed to withstand high pressures and temperatures while efficiently transferring heat. Steel, with its high strength and thermal conductivity, is an ideal material for this purpose. Next, the steel billets are processed through various techniques such as hot rolling, forging, or extrusion to shape them into the required dimensions. This process ensures that the tubes and pipes have the desired diameter, thickness, and length, which are crucial factors in determining the heat transfer efficiency of the heat exchanger. Additionally, steel billets are also used to produce the fins and plates of heat exchangers. Fins are thin, elongated structures that increase the surface area of the heat exchanger, allowing for enhanced heat transfer. Steel billets are shaped and cut into fins, which are then attached to the tubes or plates. These fins provide additional contact points for heat transfer and help improve the overall efficiency of the heat exchanger. Moreover, steel billets are used in the production of headers and manifolds, which are crucial components for the distribution and collection of fluids within the heat exchanger. These headers ensure that the fluids flow through the tubes and fins in a controlled manner, maximizing heat transfer and minimizing pressure losses. The strength and durability of steel make it a suitable material for these critical components. In conclusion, steel billets play a vital role in the production of heat exchangers. They are used to manufacture the tubes, pipes, fins, headers, and manifolds, which are all essential components of a heat exchanger. The use of steel ensures the durability, strength, and thermal conductivity required for efficient heat transfer in these devices.
- Q: How do steel billets contribute to the manufacturing of consumer goods?
- Steel billets play a crucial role in the manufacturing of consumer goods by serving as the raw material for a wide range of products. These billets are essentially semi-finished steel products that are created through the casting process. They are solid blocks of steel that are heated and then shaped into a specific form, which can vary depending on the intended application. One of the primary ways steel billets contribute to the manufacturing of consumer goods is through their use in the production of various metal parts. These parts can be found in a multitude of products, such as automobiles, appliances, machinery, and furniture. By using steel billets as the starting material, manufacturers can create components that are strong, durable, and resistant to wear and tear. This ensures that the final consumer goods have a long lifespan and can withstand the demands of everyday use. Furthermore, steel billets are often used in the construction industry for the production of structural steel beams, columns, and other building materials. These components are crucial for the construction of infrastructure, residential buildings, commercial complexes, and other structures. Steel's high strength-to-weight ratio makes it an ideal material for these applications, providing the necessary structural support while minimizing the overall weight and cost. In addition to their strength and durability, steel billets also offer versatility in terms of their formability and machinability. This means that they can be easily shaped, welded, and cut into various sizes and designs, allowing manufacturers to tailor the steel components to meet specific consumer needs. This flexibility enables the production of a wide range of consumer goods, from small intricate parts to large complex structures. The use of steel billets in the manufacturing of consumer goods also contributes to sustainability. Steel is a highly recyclable material, and the production of steel products using recycled steel requires significantly less energy and resources compared to using virgin materials. This helps reduce the environmental impact associated with consumer goods production and promotes a more circular economy. Overall, steel billets are a crucial ingredient in the manufacturing of consumer goods. Their strength, durability, versatility, and recyclability make them an ideal material choice for producing a wide range of products that meet the needs and expectations of consumers.
- Q: Are steel billets used in the production of construction equipment?
- Steel billets are a frequently employed resource in the manufacturing of construction equipment. Typically hot-rolled or forged, these semi-finished steel products assume diverse shapes and sizes. As a result, they serve as the foundational material for constructing elements like beams, plates, rods, and structural parts in construction equipment. By utilizing steel billets, the end product is fortified with durability, strength, and dependability, rendering it apt for demanding tasks within the construction sector.
- Q: What are the common surface defects in steel billets during cooling?
- During the cooling process of steel billets, several common surface defects can occur. These defects can arise due to various factors such as improper handling, inadequate cooling techniques, or material impurities. Some of the most common surface defects in steel billets during cooling include: 1. Scale Formation: Scale is a thin layer of oxides that forms on the surface of the steel due to exposure to air during the cooling process. It can result in a rough and uneven surface, reducing the overall quality of the billet. 2. Cracks: Cracks can occur during cooling due to the thermal stresses induced in the steel. These cracks can be longitudinal, transverse, or even intergranular, affecting the structural integrity of the billet. 3. Lamination: Lamination defects occur when layers or sheets of steel separate from each other due to inadequate bonding during the cooling process. This can lead to weak spots in the billet and reduce its overall strength. 4. Shrinkage Cavities: Shrinkage cavities, also known as shrinkage porosity, occur when the steel solidifies and contracts during cooling, resulting in voids or cavities in the billet's surface. These cavities can weaken the steel and compromise its mechanical properties. 5. Surface Roughness: Inadequate cooling techniques can lead to uneven cooling and rapid solidification, resulting in a rough and uneven surface texture on the billet. This defect can affect the billet's surface finish and subsequent processing. 6. Decarburization: Decarburization is the loss of carbon content from the surface of the billet due to exposure to high temperatures and oxygen during the cooling process. This can lead to reduced hardness and strength in the affected areas. To minimize these surface defects, proper cooling techniques, including controlled cooling rates, use of protective coatings, and handling practices, should be implemented. Regular inspection and quality control measures are also essential to identify and rectify any defects during the cooling process and ensure the production of high-quality steel billets.
- Q: What is the role of steel billets in the construction of airports and terminals?
- Steel billets play a crucial role in the construction of airports and terminals due to their various advantageous properties. They are essentially semi-finished metal products that are used as a raw material in the manufacturing of different steel products. In the context of airports and terminals, steel billets are primarily utilized for the production of structural steel components such as beams, columns, and trusses. One of the key reasons why steel billets are preferred in the construction industry is their strength and durability. Steel is renowned for its high tensile strength, which allows it to withstand heavy loads and structural stresses. This makes it an ideal material for constructing large and complex structures like airports and terminals, where safety and reliability are paramount. Additionally, steel billets can be easily fabricated into various shapes and sizes, making them versatile for constructing different components required in airports and terminals. These billets are often hot rolled or forged into the desired shapes, ensuring that the resulting steel products have the necessary strength and structural integrity. Another crucial advantage of steel billets in the construction of airports and terminals is their resistance to adverse environmental conditions. Airports and terminals are exposed to harsh weather conditions, including extreme temperatures, moisture, and corrosion. Steel, especially when properly coated or treated, is highly resistant to these factors, ensuring the longevity and structural stability of the constructed facilities. Moreover, steel billets are relatively cost-effective compared to other construction materials, especially when considering their durability and low maintenance requirements. The long lifespan of steel structures reduces the need for frequent repairs or replacements, resulting in cost savings over time. In summary, steel billets play a vital role in the construction of airports and terminals by providing the necessary strength, durability, and versatility required for large-scale structures. Their ability to withstand heavy loads, resistance to environmental factors, and cost-effectiveness make them an ideal choice for such high-demand facilities.
- Q: Are steel billets used in the production of electrical transmission towers?
- The utilization of steel billets is widespread in the manufacturing of electrical transmission towers. At the onset of the production process, steel billets serve as the primary form of steel. They are typically shaped and sized through hot rolling, resulting in various sections and components required for constructing transmission towers. Due to its remarkable strength and durability, steel emerges as the perfect material for such structures, which must endure harsh environmental conditions and uphold heavy electrical conductors. Additionally, steel possesses exceptional electrical conductivity properties, a vital characteristic for ensuring the efficient transmission of electricity through the towers. In summary, steel billets assume a pivotal role in the creation of electrical transmission towers, guaranteeing their strength, durability, and efficiency.
- Q: What is the role of steel billets in the manufacturing of fasteners?
- Steel billets play a crucial role in the manufacturing of fasteners as they serve as the raw material from which fasteners are produced. These billets are heated, molded, and shaped into various forms such as bolts, screws, and nails. The high strength and durability of steel make it an ideal material for fasteners, ensuring that they can withstand the loads and stresses they are subjected to in various applications.
- Q: What are the different surface finishes available for steel billets?
- Steel billets can be finished in several different ways, depending on their specific requirements and intended use. Some commonly used surface finishes include: 1. Hot Rolled: Steel billets are rolled at high temperatures, resulting in a rough and scaled surface. This finish is suitable for applications where aesthetics are not a priority. 2. Cold Rolled: Steel billets are rolled at room temperature to achieve a smoother and more polished surface. Cold rolling improves dimensional accuracy and surface quality. 3. Pickled and Oiled: Scale and rust are removed from the steel billets using an acid solution, followed by an oil coating to prevent corrosion. This finish provides a clean and rust-free surface, commonly used in the automotive and construction industries. 4. Galvanized: A zinc coating is applied to the steel billets to protect them from corrosion. This finish offers excellent corrosion resistance, making it suitable for outdoor applications like fencing, roofing, and structural components. 5. Passivated: Free iron is removed from the steel surface through a chemical process, enhancing its corrosion resistance. This finish is often used in the production of stainless steel billets to improve their resistance to rust and other forms of corrosion. 6. Shot Blasting: Small abrasive particles are projected onto the steel billets' surface to remove scale, rust, and impurities. This process creates a textured and uniform finish, ideal for applications requiring improved adhesion, such as painting or coating. 7. Polished: Abrasive materials are used to smoothen the surface of steel billets and achieve a high-gloss finish. This finish is commonly used for decorative purposes in furniture, architectural components, and jewelry. It's important to consider various factors, such as the intended application, desired aesthetics, and required corrosion resistance, when choosing a surface finish for steel billets.
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Steel Square Billets for construction Q195 and Q235 Materials
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 50 m.t.
- Supply Capability:
- 100000 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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