Q235/3SP 115MM 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 115MM 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 115MM 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 115MM 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 115MM 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 115MM 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: Can steel billets be used in the production of energy-efficient appliances?
- Certainly, energy-efficient appliances can make use of steel billets. Steel, being a versatile material renowned for its strength and durability, is extensively employed in appliance manufacturing. These appliances are designed to minimize energy consumption and greenhouse gas emissions by employing less energy while performing their designated tasks. When it comes to energy-efficient appliances, steel billets can be processed and transformed into numerous components, including outer shells, structural supports, and internal parts. The incorporation of steel ensures the longevity and dependability of these appliances, thereby enhancing their overall energy efficiency. Moreover, steel is highly recyclable, allowing it to be repurposed or reused for other applications once an appliance reaches the end of its lifecycle. Steel recycling aids in energy conservation and waste reduction, further bolstering the pursuit of energy efficiency. To summarize, the utilization of steel billets is indeed feasible in the production of energy-efficient appliances. The exceptional properties of steel, namely its strength, durability, and recyclability, make it an ideal choice for manufacturing appliances that promote a more sustainable future.
- Q: How do steel billets contribute to the telecommunications industry?
- Steel billets are used in the telecommunications industry to manufacture various infrastructure components such as towers, poles, and cables. These components provide the necessary support and stability for the installation of telecommunication equipment, ensuring reliable and efficient communication networks. Steel billets contribute to the industry by providing the raw material needed for the production of these essential infrastructure components.
- Q: How are steel billets used in the production of electrical appliances?
- Steel billets are used in the production of electrical appliances as a raw material that is shaped and formed into various components such as casings, frames, brackets, and other structural parts. These billets are melted, cast, and rolled into the desired shape and size, providing the necessary strength, stability, and durability required for electrical appliances.
- Q: How are steel billets cut into desired lengths?
- Various cutting techniques are commonly used to cut steel billets into desired lengths. One of the most frequently employed methods is saw cutting, where a high-speed circular saw with a carbide or diamond-tipped blade is utilized. By securing the billet in place, the saw blade is brought down to create the required length. Another method is torch cutting, which involves the use of an oxy-fuel torch. This torch produces a high-temperature flame directed onto the billet, causing it to melt and be cut through. Torch cutting is preferred for larger and thicker steel billets, as it allows for greater flexibility in cutting irregular shapes or angles. Moreover, plasma cutting is another technique utilized for cutting steel billets. It employs a plasma torch that generates an electrically conductive plasma arc. This arc melts the steel and blows away the molten metal, resulting in a precise and clean cut. Plasma cutting is particularly beneficial for thicker steel billets or intricate shapes and designs. In summary, the choice of cutting technique for steel billets depends on factors such as size, thickness, precision, accuracy, and specific requirements of the end product.
- Q: What are the different methods of steel billet casting?
- There are several methods of steel billet casting, including continuous casting, ingot casting, and direct casting. Continuous casting is the most common method, where molten steel is poured into a water-cooled mold and solidifies into a continuous strand. Ingot casting involves pouring molten steel into individual molds to create solid metal ingots. Direct casting, also known as hot top casting, involves pouring molten steel directly into a single mold without using any intermediate steps. Each method has its own advantages and is used based on the specific requirements of the steel billet.
- Q: What are the different forging processes for steel billets?
- There are several different forging processes for steel billets, including open-die forging, closed-die forging, and seamless ring rolling. In open-die forging, the billet is heated and shaped between flat anvils or dies, allowing for greater flexibility in terms of shape and size. Closed-die forging involves placing the billet between two dies and applying pressure to shape it into the desired form. Seamless ring rolling, on the other hand, involves shaping the billet into a ring by applying pressure and rotating it between two rollers. These different processes offer varying levels of precision and control, allowing for the production of a wide range of steel products.
- Q: The role of carbon content in steels
- 2., the formation of carbide structure, can improve the hardness and wear resistance of steel, such as cementite, or Fe3C, that is, carbide organizationTherefore, the higher the carbon content in carbon steel, the higher the strength and hardness of the steel, but the plasticity and toughness will also be reduced. On the contrary, the lower the carbon content, the higher the plasticity and toughness of the steel, and its strength and hardness will also decrease
- Q: How do steel billets contribute to the manufacturing of defense equipment?
- The role of steel billets in the manufacturing of defense equipment cannot be overstated. These semi-finished steel products serve as vital raw materials in various manufacturing processes. In order to meet the demands of defense equipment, materials must possess strength, durability, and the ability to withstand extreme conditions. Steel billets fulfill these requirements flawlessly. When it comes to defense manufacturing, steel billets are primarily utilized in the production of armored vehicles and tanks. The construction of these vehicles necessitates resistance against ballistic threats and the ability to protect soldiers inside. Steel billets, known for their exceptional strength and toughness, are the optimal choice for manufacturing armor plates used in these vehicles. Through the transformation of billets into thick, hardened steel plates, excellent ballistic resistance is achieved, enabling them to withstand high-velocity impacts. Furthermore, steel billets play a crucial role in the production of weaponry, including firearms and missiles. These weapons require materials capable of handling the intense pressure and heat generated during firing or launching. Steel billets, possessing high tensile strength and heat resistance, provide the necessary foundation for creating barrels, chambers, and other critical components of these weapons. In addition, steel billets contribute to the manufacturing of defense equipment by being employed in the production of various support structures and infrastructure. This encompasses military facilities, such as hangars, barracks, and storage facilities, which demand robustness and security. Steel billets are transformed into beams, columns, and other structural elements that provide strength and stability to these buildings. To summarize, steel billets are an indispensable component in defense equipment manufacturing. Their strength, durability, and capacity to withstand extreme conditions make them ideal for producing armored vehicles, weaponry, and support structures. By utilizing steel billets, defense manufacturers can ensure the production of high-quality, reliable equipment that meets the stringent requirements of the defense sector.
- Q: What are the common quality control measures for steel billets?
- Steel billets undergo several quality control measures to ensure their compliance with standards and specifications. These measures include: 1. Dimensional checks: The length, width, and thickness of the billets are measured to ensure they fall within the specified tolerances. Any deviations from the required dimensions may indicate potential quality issues. 2. Visual inspection: Visual aids like magnifying glasses or cameras are used to visually inspect the billets for surface defects such as cracks, scratches, or dents. This inspection ensures that the surface is free from imperfections. 3. Analysis of chemical composition: A sample is taken from the billet and analyzed to determine its chemical composition. This analysis ensures that the steel meets the specified requirements in terms of the percentage of different elements. Deviations from the desired composition can affect the steel's strength and other properties. 4. Mechanical testing: Various mechanical tests, including tensile testing, hardness testing, impact testing, and bend testing, are conducted on the billets to assess their strength, ductility, and other mechanical properties. The results are compared to the specified standards to ensure compliance. 5. Ultrasonic testing: This non-destructive testing method is employed to detect internal defects or irregularities within the billets. By sending ultrasonic waves through the billet, any reflected waves or changes in wave patterns can indicate the presence of defects like voids, inclusions, or cracks. 6. Verification of heat treatment: Heat treatment processes are often applied to steel billets to enhance their properties. Quality control measures involve verifying the proper execution of these treatments through tests like hardness testing or microstructure analysis. 7. Inspection of surface finish: The surface finish of the billets is checked to ensure it meets the specified requirements. This inspection involves measuring surface roughness or visually inspecting for any deviations from the desired finish, such as scale, rust, or uneven surfaces. By implementing these quality control measures, steel manufacturers can guarantee that the billets they produce meet the required standards and specifications, resulting in high-quality end products.
- Q: How are steel billets straightened after rolling or forging?
- Steel billets are straightened after rolling or forging through a process called straightening, which involves applying pressure or tension to the billets. This can be done using hydraulic presses, roller straighteners, or heat treatment methods, which help to remove any deformities or bends in the billets and ensure they are straight and ready for further processing.
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Q235/3SP 115MM 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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