Q235/3SP 180MM 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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Description of Q235/3SP 180MM 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 180MM 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 180MM 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 180MM 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 180MM 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 main factors affecting the cost of steel billets?
- The main factors affecting the cost of steel billets include the price of raw materials such as iron ore and coal, global supply and demand dynamics, production and transportation costs, energy prices, currency exchange rates, and market speculation. Additionally, factors like trade policies, government regulations, and geopolitical events can also impact the cost of steel billets.
- Q: Billet heating furnace prices?
- Billet heating furnace as non-standard series equipment, the price is not very fixed. Equipment is different, the price is not the same, in general, you need to find a few better units within the family to do the program offer, according to the program and quote contrast.
- Q: Can steel billets be used in the aerospace industry?
- Indeed, the aerospace industry does make use of steel billets. These billets, classified as semi-finished products, can undergo further processing to create the diverse components and structures necessary for aerospace purposes. The strength, durability, and heat resistance of steel are well-known attributes that prove vital in aerospace materials. By employing steel billets, one can fabricate a range of aerospace components, including engine parts, landing gear, structural frames, and fasteners. Furthermore, steel's availability and cost-effectiveness enhance its appeal for specific aerospace applications. Nonetheless, it is imperative to acknowledge that adhering to the aerospace industry's specific requirements and standards is crucial when employing steel billets, ensuring the utmost levels of safety and reliability.
- Q: What are the different surface treatments for improved formability in steel billets?
- There are several different surface treatments that can be used to improve formability in steel billets. These treatments are designed to enhance the ability of the steel to be shaped and formed without cracking or breaking. One common surface treatment for improved formability is the application of a lubricant or coating. This can help to reduce friction between the steel and the forming tools, making it easier to shape the billet without causing damage. Lubricants can be applied in the form of oils, greases, or solid films, and they can be used in both hot and cold forming processes. Another surface treatment for improved formability is shot peening. This involves bombarding the surface of the steel with small, high-velocity steel or ceramic particles. This creates a compressive stress layer on the surface, which can help to prevent crack initiation and propagation during forming. Shot peening can also improve the fatigue resistance of the steel. In some cases, heat treatment can be used to improve formability. This involves heating the steel to a specific temperature and then rapidly cooling it. This process, known as quenching and tempering, can alter the microstructure of the steel, making it more ductile and easier to shape. Heat treatment can also help to relieve residual stresses in the steel, which can improve formability. Finally, surface coatings can be applied to steel billets to improve formability. These coatings can provide a barrier between the steel and the forming tools, reducing friction and preventing wear. Coatings can be applied using various methods, such as electroplating, thermal spraying, or chemical vapor deposition. In conclusion, there are several different surface treatments that can be used to improve formability in steel billets. These treatments include the application of lubricants or coatings, shot peening, heat treatment, and surface coatings. Each of these treatments has its own advantages and can be used depending on the specific requirements of the forming process.
- Q: Are steel billets recyclable?
- Steel billets can indeed be recycled. As one of the most widely recycled materials globally, steel has a well-established and remarkably efficient recycling process for its billets. When these billets reach the end of their usefulness, they can be melted and repurposed to create new steel products. By engaging in this recycling process, we not only conserve precious natural resources but also decrease energy consumption and minimize our environmental footprint. Moreover, recycling steel billets aids in diminishing landfill waste while supporting the circular economy and promoting the sustainable utilization of resources.
- Q: How do steel billets contribute to the overall seismic resistance of a structure?
- Steel billets contribute to the overall seismic resistance of a structure by providing strength, ductility, and energy dissipation capabilities. Due to their high strength-to-weight ratio, steel billets help in resisting the lateral forces generated during an earthquake. Their ductility allows them to undergo significant deformation without failure, absorbing and dissipating the seismic energy. Additionally, their uniformity and consistency in material properties make them reliable components for structural systems, enhancing the overall stability and resilience of the structure against seismic events.
- Q: How do steel billets contribute to the defense industry?
- The defense industry heavily relies on steel billets, which are crucial for manufacturing various defense equipment and vehicles. These semi-finished steel products serve as a starting point for further processing and shaping into specific components. Armored vehicles, in particular, benefit from steel billets as they require high levels of protection against ballistic attacks and explosive devices. The armor plates and panels, which provide the necessary strength and resilience to these vehicles, are manufactured using steel billets. Furthermore, steel billets find application in the production of different weapon systems, including firearms, artillery guns, and missiles. The strength and durability of steel make it the ideal material for constructing critical components such as barrels and chambers. Steel's ability to withstand high temperatures and pressures is vital for ensuring the reliable and efficient performance of these defense systems. Steel billets also play a crucial role in the manufacturing of naval vessels, submarines, and aircraft carriers. These military ships and submarines require steel components that can endure the harsh marine environment, including corrosion, impact, and extreme temperatures. Steel billets are employed to produce these components, guaranteeing the structural integrity and longevity of these vessels. In conclusion, steel billets are indispensable to the defense industry as they provide the essential raw material for manufacturing a wide range of defense equipment. Their strength, durability, and versatility make them ideal for producing armored vehicles, weapon systems, naval vessels, and other defense-related components. By contributing to the production of these crucial assets, steel billets play a vital role in enhancing national defense capabilities.
- Q: What are the main factors affecting the surface quality of steel billets?
- Several factors influence the surface quality of steel billets. Firstly, the cleanliness of the steel is crucial. Impurities like oxides, scale, and inclusions can negatively impact the surface, causing defects such as pits, cracks, and roughness. Secondly, the temperature during the steelmaking process is important. Overheating can result in excessive scaling and oxidation, leading to a poor surface finish. Insufficient heating, on the other hand, can cause a non-uniform surface and inconsistent mechanical properties. Residual stresses also affect the surface quality. Uneven cooling or improper heat treatment can result in surface cracks, warping, or distortion. Surface treatment processes and their effectiveness also impact the surface quality. Grinding, polishing, or shot blasting can improve the surface finish by eliminating defects and creating a smoother surface. The quality of equipment and tools used in steel production plays a significant role as well. Worn-out or poorly maintained machinery can cause surface defects, inadequate surface preparation, or improper handling, thus affecting the final surface quality. Lastly, the composition and microstructure of the steel itself influence the surface quality. Variations in alloying elements, grain size, and phase distribution can affect the surface finish, hardness, and overall quality of the billets. In conclusion, cleanliness, temperature control, residual stresses, surface treatment processes, equipment quality, and steel composition are the main factors that affect the surface quality of steel billets. Proper steelmaking practices, surface treatments, and quality control measures are crucial in achieving high-quality steel billets with superior surface finish.
- Q: How are steel billets used in the manufacturing of oil and gas equipment?
- Steel billets are used in the manufacturing of oil and gas equipment by being shaped and formed into various components such as pipes, valves, and fittings. These billets are heated and then forged, molded, or rolled to create the required shapes and dimensions. The resulting steel components possess high strength, durability, and corrosion resistance, making them suitable for the harsh conditions encountered in the oil and gas industry.
- Q: How do steel billets contribute to the chemical industry?
- Steel billets are an essential raw material in the chemical industry for the production of various chemicals and chemical products. These billets, which are solid bars or rods of steel, play a crucial role in the manufacturing process. Firstly, steel billets are used in the construction of reactors and vessels that are used in chemical production plants. These reactors are designed to withstand high temperatures and pressure, and steel billets provide the necessary strength and durability for these applications. The chemical reactions that take place in these reactors often involve corrosive or harsh chemicals, and the use of steel billets ensures that the equipment remains intact and prevents any leaks or accidents. Furthermore, steel billets are also used in the production of catalysts, which are substances that facilitate chemical reactions without being consumed in the process. Many catalysts are made from metals or metal oxides, and steel billets are often used as the base material for their production. By providing a stable and strong foundation, steel billets help ensure the efficiency and effectiveness of these catalysts. Additionally, steel billets are used in the construction of pipelines and storage tanks that are crucial for transporting and storing chemicals. These structures need to be able to withstand high pressures and corrosive environments, and steel billets are the preferred material due to their strength, durability, and resistance to chemical degradation. They ensure the safe and efficient transportation and storage of chemicals, which is crucial for the chemical industry. In conclusion, steel billets are indispensable in the chemical industry due to their strength, durability, and resistance to chemical degradation. They are used in the construction of reactors, vessels, catalysts, pipelines, and storage tanks, all of which are essential components of chemical production and transportation. Without steel billets, the chemical industry would struggle to operate efficiently and safely.
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Q235/3SP 180MM 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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