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:What is the role of steel billets in the construction industry?
- Steel billets play a crucial role in the construction industry as they serve as the raw material for manufacturing various steel products. These solid, semi-finished forms of steel are typically used in the production of beams, bars, rods, and other structural components. By providing strength, durability, and flexibility to structures, steel billets contribute significantly to the overall integrity and safety of buildings, bridges, and other infrastructure projects.
- Q:What is the cost of producing steel billets?
- The cost of producing steel billets can vary depending on various factors such as the quality of raw materials, energy costs, labor expenses, equipment maintenance, and market demand. It is difficult to provide a specific cost without considering these variables, but it generally involves substantial investment in machinery, infrastructure, and operational expenses.
- Q:What are the different types of surface treatment methods used for steel billets?
- There are several different types of surface treatment methods used for steel billets, each serving a specific purpose. Here are some of the commonly used methods: 1. Pickling: This method involves immersing the steel billets in an acidic solution, usually hydrochloric or sulfuric acid, to remove any scale or oxide layers on the surface. Pickling helps to improve the surface finish and prepares the steel for further processing. 2. Shot Blasting: Shot blasting involves propelling small metal or ceramic particles at high velocity onto the surface of the steel billets. This process helps to remove any rust, scale, or contaminants from the surface, resulting in a clean and smooth finish. 3. Grinding: Grinding is a mechanical process where abrasive wheels are used to remove any imperfections on the surface of the steel billets. This method can be used to achieve a specific surface roughness and is commonly employed when precision and accuracy are required. 4. Acid Etching: Acid etching is a chemical process that involves applying an acid solution to the surface of the steel billets. This method is used to create a controlled roughness or texture on the surface, which can enhance the adhesion of subsequent coatings or paints. 5. Galvanizing: Galvanizing is a popular surface treatment method where a layer of zinc is applied to the steel billets. This process provides excellent corrosion resistance, as the zinc acts as a sacrificial barrier that protects the underlying steel from oxidation. 6. Powder Coating: Powder coating is a technique where a dry powder is electrostatically applied to the surface of the steel billets. The coated billets are then heated, causing the powder to melt and form a protective layer. This method is known for its durability, resistance to corrosion, and ability to provide a wide range of decorative finishes. 7. Passivation: Passivation is a chemical process that aims to improve the corrosion resistance of stainless steel billets. It involves the removal of any iron contaminants from the surface and the formation of a passive oxide layer, which protects the steel from oxidation. These are just a few examples of the surface treatment methods used for steel billets. The choice of method depends on factors such as the desired surface finish, the intended application of the steel, and the level of corrosion resistance required.
- Q:How do steel billets contribute to the manufacturing of HVAC systems?
- Steel billets are used in the manufacturing of HVAC systems as they provide the raw material required for fabricating various components such as ductwork, heating coils, and air conditioning units. Billets are melted down and then shaped into the desired form, allowing manufacturers to create durable and sturdy components that can withstand the demanding conditions of HVAC systems. Additionally, steel billets offer excellent thermal conductivity, allowing for efficient heat transfer within the system, ultimately contributing to the overall performance and energy efficiency of HVAC systems.
- Q:What does "billet" mean?
- Steelmaking and continuous casting of steel products are mainly used for steel rolling, such as round bar, wire rod, sheet metal and so on
- Q:How are steel billets used in the manufacturing of power transmission towers?
- Power transmission towers rely on steel billets as a vital element for their construction. These towers, which provide support for electrical power lines, demand a robust and lasting material capable of withstanding the weight and stress of the overhead cables. Steel billets, essentially semi-finished steel products, serve as the raw material for fabricating power transmission towers. Typically composed of high-quality steel with exceptional strength and structural properties, these billets undergo a specific temperature heating process called forging in a furnace. Once they reach the desired temperature, the billets are transferred to a rolling mill where they are shaped and molded into the necessary sections required for power transmission towers. Employing various rolling techniques, the heated steel billets are transformed into elongated, slim sections referred to as angles, channels, or I-beams. These sections are meticulously crafted to provide the required structural strength and load-bearing capacity essential for power transmission towers. After the formation of steel sections, they undergo further processes including cutting, drilling, and welding to create the tower's components such as legs, braces, cross arms, and other reinforcements integral to the tower's structure. The steel billets utilized in the manufacturing of power transmission towers are vital in guaranteeing the towers possess the necessary strength, stability, and durability. Steel's exceptional strength-to-weight ratio makes it an ideal material for bearing the weight of cables and resisting external forces such as wind and ice loads. Furthermore, steel's resilience and durability enable it to endure harsh environmental conditions, including extreme temperatures and corrosive elements. To conclude, steel billets are an essential material in the production of power transmission towers. Through a sequence of heating, rolling, and fabrication processes, these billets are converted into various structural sections and components that comprise the towers. The use of steel ensures that power transmission towers possess the needed strength, stability, and resilience to effectively support electrical power lines.
- Q:How are steel billets cooled after the manufacturing process?
- Steel billets are typically cooled after the manufacturing process through a process known as water quenching. Water quenching involves rapidly cooling the steel billets by immersing them in a water bath or spraying a high-pressure water stream onto the billets. This rapid cooling process helps to control the microstructure of the steel, resulting in desirable properties such as increased strength and hardness. Water quenching is often preferred for steel billets because it allows for efficient and uniform cooling, ensuring consistent quality throughout the billets. Additionally, water quenching is a cost-effective method compared to other cooling methods. However, it is important to note that the cooling process may vary depending on the specific requirements of the steel being manufactured, and alternative cooling methods such as air cooling or oil quenching may also be utilized.
- Q:How are steel billets used in the manufacturing of pipeline fittings?
- Steel billets are an essential component in the manufacturing process of pipeline fittings. These fittings are used to connect and control the flow of fluids or gases in pipelines. The first step in using steel billets for pipeline fittings is the selection of high-quality, durable steel. The billets are typically made from low carbon steel, which ensures strength and resistance to corrosion. Once the appropriate steel billets are chosen, they are heated in a furnace to a specific temperature, known as the forging temperature. At this temperature, the steel becomes malleable and can be shaped into various forms. The hot steel billets are then placed into a forging press, where they are subjected to immense pressure. This pressure deforms the steel billets, causing them to take on the desired shape and size. The process is known as forging, and it ensures the strength and integrity of the pipeline fittings. After forging, the steel billets are further processed to achieve the final shape of the pipeline fittings. This may involve machining, welding, or other processes depending on the specific requirements of the fittings. Once the final shape is achieved, the fittings are inspected for quality and undergo various tests to ensure they meet industry standards. These tests include dimensional checks, non-destructive testing, and pressure testing, among others. Once the pipeline fittings pass all the necessary tests, they are ready for installation in pipelines. These fittings play a crucial role in connecting different sections of the pipeline, allowing for the controlled flow of fluids or gases. They provide a secure and leak-free connection, ensuring the safe and efficient operation of the pipeline system. In summary, steel billets are used in the manufacturing of pipeline fittings by undergoing a series of processes including heating, forging, machining, and testing. These fittings play a vital role in connecting and controlling the flow of fluids or gases in pipelines, ensuring the safe and efficient operation of the overall system.
- Q:What is the role of steel billets in the manufacturing of conveyor belts?
- Steel billets play a crucial role in the manufacturing of conveyor belts. These billets, which are semi-finished products made from molten steel, are the starting point for the production process. Once the steel billets are obtained, they undergo a series of manufacturing steps to transform them into the various components of a conveyor belt. Firstly, the steel billets are heated and then rolled into thin sheets or strips, depending on the desired thickness of the conveyor belt. These sheets are then further processed to create the core structure of the belt. The core structure provides the necessary strength and durability to withstand the demanding conditions of conveyor belt applications. Steel billets are also used to produce the metal reinforcements within the conveyor belt. These reinforcements, usually in the form of steel cords or steel wires, are embedded within the belt to enhance its tensile strength. They prevent the belt from stretching or breaking under heavy loads, ensuring its longevity and reliability. Furthermore, steel billets are utilized to manufacture the belt's pulley system. Conveyor belts rely on pulleys to facilitate the movement of materials along the belt. The pulleys are typically made from solid steel billets that are machined and designed to smoothly guide the belt while maintaining proper tension. In summary, steel billets are vital in the manufacturing of conveyor belts as they serve as the foundation for creating the core structure, reinforcements, and pulleys. Their strength and versatility make them an ideal material for producing conveyor belts that can withstand the rigors of industrial applications, ensuring efficient and reliable material handling processes.
- Q:How does billet caster pull out billet cracking?
- The strict two cooling water distribution system, the degree of purification of the molten steel, and the precise arc are related!
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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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