Q235/3SP 140MM Blast Furnace Hot Rolled Steel Billet
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 2000 m.t.
- Supply Capability:
- 30000 m.t./month
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OKorder Financial Service
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Description of Q235/3SP 140MM Blast Furnace Hot Rolled Steel Billet
Our hot dip galvanised steels consist of a steel substrate with a metallic zinc coating applied by means of a continuous hot dip galvanising process. Metallic zinc coatings are available in steel grades ranging from steel for bending and deep drawing applications, to structural steels and high yield strength steels.
A glossy surface finish obtained under specific skin-pass conditions (either non-skin-passed or skin- passed with smooth cylinders to obtain low roughness) can be provided if required at time of enquiry.
Advantage of Q235/3SP 140MM Blast Furnace Hot Rolled Steel Billet
Uncoated CR steel sheet With the features of in line with the international highest standards in demension and shape, excellent surface finish and properties, the products are mainly used in home appliance and automobile industries.
Galvanized steel sheet(include HDG and EG)
With the features of good corrosion resistance, the products are mainly used in automobile, home appliance, electronics, building and machinery manufacture industries, etc.
Precoated steel sheet With the features of enviromental protection and good processablility, long lasting surface durability, rich in colors, the products are maily used in building, home appliance and furniture industries, etc.
Applications of Q235/3SP 140MM Blast Furnace Hot Rolled Steel Billet
Our hot dip galvanised steels can be used in a very wide range of applications for industrial markets, both indoors and outdoors. Some of the most common applications are:
Building: wide sections for roofing and cladding, doors, door frames, metallic ceilings, partitions, structural members etc
Domestic appliances: all appliances for this sector (both white and brown goods) are manufactured with hot dip galvanised steels
Miscellaneous: electrical cabinets, aeraulic components, air conditioners, road signs etc
Zinc hot dip galvanised steel is suitable for contact with foodstuffs under certain conditions, as specified in European directive 89/109/EEC and French standard NF A 36-712-1. Please contact us for further information on this subject.
Specifications of Q235/3SP 140MM Blast Furnace Hot Rolled Steel Billet
Quality | Q/BQB 440-2003 | JIS G3312-1994 JIS G3321 | EN 10326-2004 | ASTM A653-02a |
EN 10327-2004 | (BASE PLATE) | |||
(BASE PLATE) | ||||
Commercial Steel | DC51D | SGCC SGLCC | DX51D+Z DX51D+AZ | CS Type A/B/C |
Forming Steel | St01,St02,St03 | SGCD1 SGLCD1 | FS Type A, Type B | |
Drawing | DC52D /DC53D | - | DX52D+Z DX52D+AZ | DDS TYPE A/C |
Steel | DX53D+Z DX53D+AZ | |||
Structural | S280GD (StE28) | SGC400 SGLC400 | S280D+Z DX54D+AZ | SS275 |
Steel | S350GD (StE34) | SGC440 SGLC440 | S350D+Z S350D+AZ | SS340 Class1 |
FAQ of Q235/3SP 85MM Blast Furnace Hot Rolled Steel Billet
We have organized several common questions for our clients，may help you sincerely：
1. How Can I Visit There?
Our company is located in Tianjin City, China, near Beijing. You can fly to Tianjin Airport Directly. All our clients, from home or aboard, are warmly welcome to visit us!
2. How Can I Get Some Sample?
We are honored to offer you sample.
3. Why choose CNBM?
Our delivery time about 15-20days for standard sizes, if you have other requirements like hardness, quanity and width ,it is about 20-40days. But don't worry we also try our best for the delivery time ,because time longer and our cost is higher.
- Q:What are the different types of non-destructive testing methods used for steel billets?
- Some of the different types of non-destructive testing methods used for steel billets include ultrasonic testing, magnetic particle testing, dye penetrant testing, eddy current testing, and visual inspection.
- Q:How are steel billets manufactured?
- Steel billets, which are essential raw materials for steel products like bars, rods, and wire rods, are produced using a widely used method in the steel industry called continuous casting. This process entails pouring molten steel into a mold that is cooled by water, causing it to solidify into a rectangular or square shape. The molten steel typically originates from a steelmaking furnace like a basic oxygen furnace or an electric arc furnace. Before the casting begins, the mold is heated beforehand to prevent premature solidification of the molten steel. Once prepared, the molten steel is poured into the mold using a ladle or a tundish to regulate the flow and eliminate impurities. When the molten steel enters the mold, it cools rapidly due to the water-cooled mold walls. This rapid cooling results in the outer layer of the steel solidifying and forming a solid shell. The cooling process continues as the steel progresses through the mold, and water is sprayed on it to expedite solidification. Once the solidified steel reaches the end of the mold, it is cut into desired lengths using a cutting torch or a mechanical shear. These solidified steel pieces, known as billets, are then transferred to a cooling bed or a roller table to continue cooling and solidifying. After sufficient cooling, the billets undergo inspection to identify any surface defects or irregularities. Depending on quality requirements, the billets may undergo additional processing, such as heat treatment or surface conditioning, to enhance their mechanical properties and surface finish. In summary, continuous casting enables the efficient and cost-effective production of steel billets, which are crucial raw materials for various downstream steel products.
- Q:How are steel billets used in the production of hydraulic components?
- Hydraulic components production heavily relies on steel billets, which serve as an essential raw material. These semi-finished steel forms act as the initial step in manufacturing various hydraulic parts. To commence, steel billets are subjected to high temperatures to enhance their malleability. This process, known as hot rolling, facilitates easy shaping and formation of the billets into the desired hydraulic component. Subsequently, the heated billets are passed through a series of rollers, resulting in the desired size and shape, such as bars, rods, or tubes. After shaping, the steel billets undergo further machining procedures to fabricate specific hydraulic components. For instance, they may be cut, drilled, or threaded to create pistons, cylinders, valve bodies, or other essential parts utilized in hydraulic systems. The utilization of steel billets in hydraulic component production offers numerous advantages. Firstly, steel is renowned for its strength and durability, making it an ideal material for hydraulic applications where components endure high pressure and heavy loads. Additionally, steel's exceptional corrosion resistance ensures the longevity of hydraulic components, even in harsh operating conditions. Moreover, steel billets facilitate precise dimensional control throughout the manufacturing process. This guarantees that the hydraulic components meet the required specifications and can flawlessly integrate into hydraulic systems, without compromising performance. In conclusion, steel billets play a pivotal role in hydraulic component production. By commencing with these semi-finished steel forms, manufacturers can fabricate high-quality, durable, and precisely engineered parts, which are crucial for the efficient functioning of hydraulic systems.
- Q:Are steel billets used in the production of electrical appliances?
- Steel billets are widely utilized in the production of electrical appliances. This versatile material possesses numerous benefits, including strength, durability, and corrosion resistance. Hence, it finds extensive application in manufacturing different components of electrical appliances, such as outer casings, frames, and internal structural supports. Steel billets serve as an intermediary product during the steel manufacturing process and can be further transformed into various shapes and sizes to cater to the specific demands of electrical appliance production.
- Q:How are steel billets used in the production of pump parts?
- Pump parts rely on steel billets as a vital element in their production. These semi-finished metal forms serve as the initial material for creating a variety of pump components. To begin with, steel billets are heated and then shaped into the desired form using techniques such as forging, casting, or extrusion. This process ensures that the billets are transformed into pump parts like impellers, casings, or shafts. Once shaped, the billets undergo further machining processes such as milling, drilling, and turning. These operations guarantee that the billets meet the precise dimensions and specifications required for pump parts. By undergoing these machining operations, the billets become functional components capable of effectively carrying out their intended tasks within the pump system. Furthermore, steel billets provide the necessary strength and durability to withstand the demanding conditions and pressures associated with pumping operations. The high tensile strength and corrosion resistance of steel make it an ideal material choice for pump components, ensuring their longevity and reliability. Additionally, steel billets can be treated or coated to enhance their performance characteristics. Heat treatment processes like annealing, quenching, or tempering can be applied to achieve specific mechanical properties such as improved hardness or increased resistance to wear and tear. Coatings such as galvanizing or electroplating can also be added to enhance the corrosion resistance of steel billets. In summary, steel billets play a crucial role in the production of pump parts. They provide a versatile and durable starting material that can be shaped, machined, and treated to meet the specific requirements of different pump systems. By utilizing steel billets, pump manufacturers can produce high-quality pump parts that ensure efficient and reliable pumping operations in various industries.
- Q:What are the potential applications of steel billets in the transportation sector?
- Steel billets have several potential applications in the transportation sector, including the production of various components such as engine parts, chassis, and body frames. They offer excellent strength-to-weight ratio, durability, and resistance to corrosion, making them ideal for manufacturing vehicles that can withstand harsh conditions. Additionally, steel billets can be easily formed into different shapes, allowing for the creation of complex and lightweight designs. Overall, their versatility and reliability make steel billets a valuable material in the transportation industry.
- Q:What are the common sizes of steel billets used in construction?
- The common sizes of steel billets used in construction vary depending on the specific project and requirements. However, some commonly used sizes range from 100mm x 100mm to 200mm x 200mm, with lengths typically ranging from 6 meters to 12 meters.
- Q:How do steel billets contribute to the overall strength of a finished product?
- Steel billets contribute to the overall strength of a finished product by providing a solid and dense starting material. Due to their high carbon content and precise manufacturing process, steel billets offer superior mechanical properties, such as hardness and tensile strength. These attributes enable the billets to withstand heavy loads and resist deformation, ensuring that the final product possesses the necessary strength and durability.
- Q:What is the role of steel billets in the manufacturing of machinery?
- Steel billets play a crucial role in the manufacturing of machinery as they serve as the raw material for creating various machine components. These billets are heated, shaped, and then further processed to produce different parts such as gears, shafts, and structural frames. The high strength and durability of steel make it an ideal material for machinery, ensuring the final products are capable of withstanding heavy loads and harsh conditions.
- Q:How are steel billets used in the production of automotive braking systems?
- The production of automotive braking systems heavily relies on steel billets, which serve as a vital ingredient. These billets, essentially semi-finished steel products, act as the raw material for further processing. Typically, they are created through the casting process, in which molten steel is poured into molds and allowed to solidify. In the realm of automotive braking systems, steel billets are primarily utilized for the manufacturing of brake rotors or discs. These components play a critical role as they provide the surface on which the brake pads make contact, generating friction and ultimately halting the vehicle. Due to the intense stress and heat experienced during braking, brake rotors require a material that is strong, durable, and heat-resistant – qualities that steel possesses. Once the steel billets are acquired, they undergo a series of manufacturing processes to transform them into brake rotors. Initially, the billets are heated to a specific temperature, enhancing their malleability and making them easier to shape. Subsequently, a process known as forging is employed, subjecting the heated billets to high pressure in order to mold them into the desired form of the brake rotor. This forging process strengthens and fortifies the steel, rendering it resistant to wear and deformation. Following the forging stage, the brake rotor undergoes additional machining processes. This includes the turning of the rotor's surface to ensure it is flat and smooth, providing an even contact surface for the brake pads. Further modifications, such as drilling or slotting, may be performed to enhance heat dissipation and prevent the accumulation of gases or debris between the pad and rotor. These machining processes are vital for achieving the necessary dimensions and surface finish of the brake rotor. Once the brake rotor is manufactured, it is then assembled alongside other components of the braking system – brake calipers, pads, and hydraulic lines – to create a fully functional braking system. The utilization of steel billets in the production of brake rotors guarantees a reliable, durable, and capable braking system that can withstand the demanding conditions of automotive braking. In conclusion, steel billets are indispensable in the production of automotive braking systems, serving as the foundation for the creation of brake rotors – key components responsible for halting vehicles. Through processes such as heating, forging, and machining, the billets are transformed into robust and finely finished brake rotors. The end result is a dependable and long-lasting braking system that ensures vehicle safety and performance.
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Q235/3SP 140MM Blast Furnace Hot Rolled Steel Billet
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 2000 m.t.
- Supply Capability:
- 30000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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