• Prime quality square alloy steel billet 115mm Q235 System 1
  • Prime quality square alloy steel billet 115mm Q235 System 2
  • Prime quality square alloy steel billet 115mm Q235 System 3
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Prime quality square alloy steel billet 115mm Q235

Prime quality square alloy steel billet 115mm Q235

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Loading Port:
Tianjin
Payment Terms:
TT OR LC
Min Order Qty:
100 m.t.
Supply Capability:
10000 m.t./month

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Structure of Prime quality square alloy steel billet 115mm Q235

 Prime quality square alloy steel billet 115mm Q235

Description of Prime quality square alloy steel billet 115mm Q235 

1. Prepainted steel coil is coated with organic layer, which provides higher anti-corrosion property and a longer lifespan than that of galvanized or galvalume steel sheets. 

2. The base metals for prepainted steel coil consist of cold rolled, HDGI Steel, electro-galvanized and hot-dip alu-zinc coated steel. The finish coats of prepainted steel coil can be classified into groups as follows: polyester, silicon modified polyesters, polyvinylidene fluoride, high-durability polyester, etc.

3. The production process has evolved from one-coating-and-one-baking to double-coating-and-double-baking, and even three-coating-and-three-baking.

4. The color of the prepainted steel coil has a very wide selection, like orange, cream-colored, dark sky blue, sea blue, bright red, brick red, ivory white, porcelain blue, etc.

5. The prepainted steel coils can also be classified into groups by their surface textures, namely regular prepainted sheets, embossed sheets and printed sheets.

 Prime quality square alloy steel billet 115mm Q235

 

Main Feature of Prime quality square alloy steel billet 115mm Q235

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 Prime quality square alloy steel billet 115mm Q235

Construction
Manufacture anticorrosion, industrial and civil architecture roof boarding, roof grille
Light industries
Home appliance's case, civil chimney, kitchen utensils
Auto industry
Corrosion resistant parts of cars
Agriculture
Food storage, meat and aquatic products' freezing and processing equipment
Commerce
Equipments to store and transport materials, and packing implements

  Prime quality square alloy steel billet 115mm Q235

 

Specifications of Prime quality square alloy steel billet 115mm Q235

Product

Prime quality square alloy steel billet 115mm Q235

Material Grade

SGCC / SGCH  / DX51D+AZ, etc

Thickness

0.6-3.0mm

Width

500-1500mm

Tolerance

Thickness: +/-0.02mm , Width:+/-2mm

Zinc-coating

Z30-150g/m2

Technique

Raw material: Hot rolled steel coil --> Cold rolled_>hot dipped galvalume

Surface

Dried, Chromated, Unoiled

Spangle

Regular spangle , small spangle, zero spangle

ID

508MM 610MM

Coil weight

1-25MT

Export package

Cardboard inner sleeves, Waterproof paper, galvanized steel covered and steel strip packed

  

FAQ of Prime quality square alloy steel billet 115mm Q235

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 safety measures involved in handling steel billets?
To ensure the well-being of workers and prevent accidents while handling steel billets, it is necessary to adhere to several important safety measures. These measures include the use of Personal Protective Equipment (PPE), proper training, regular equipment inspection, secure storage, adequate lighting, maintaining floor conditions, clear communication, and emergency preparedness. 1. Personal Protective Equipment (PPE): Workers must wear appropriate PPE, such as safety goggles, gloves, steel-toed boots, and helmets. This equipment provides protection against potential hazards like sharp edges, flying debris, and falling objects. 2. Training: Workers involved in handling steel billets should receive proper training on safe lifting techniques, handling procedures, and the use of equipment like cranes or forklifts. This knowledge helps minimize the risk of musculoskeletal injuries and accidents caused by improper handling. 3. Equipment Inspection: It is crucial to regularly inspect equipment like cranes, hoists, and lifting slings to ensure their proper functioning. Any defects or malfunctions should be promptly reported and repaired to prevent accidents. 4. Secure Storage: Steel billets should be stored securely and in an organized manner to prevent falls or tipping over. Proper racking systems and storage areas should be used to ensure stability and prevent accidents due to falling objects. 5. Adequate Lighting: Good lighting is essential in the working area to ensure clear visibility and prevent accidents caused by tripping or colliding with objects. 6. Floor Conditions: The floor should be kept clean and free from hazards such as oil spills or debris, which can cause slips, trips, or falls. Regular cleaning and maintenance are necessary to maintain a safe working environment. 7. Communication: Clear communication among workers involved in handling steel billets is crucial to prevent accidents. Coordination through signals, hand gestures, or the use of radios or other communication devices can help avoid collisions or accidents. 8. Emergency Preparedness: Adequate emergency preparedness measures, like fire extinguishers, first aid kits, and evacuation plans, should be in place. Workers should be trained in emergency procedures to ensure a swift and safe response in case of an incident. By following these safety measures, the risks associated with handling steel billets can be minimized, creating a safer work environment for all involved.
Q: What are the different types of cutting processes used for shaping steel billets?
Steel billets can be shaped using various cutting processes. Some of these methods include: 1. Bandsaw cutting, a popular technique that employs a continuous band of toothed metal blade to cut through the billet. Bandsaws are highly regarded for their quick and accurate cutting of thick steel sections. 2. Abrasive cutting, which involves using an abrasive wheel or disc to slice through the billet. This method is versatile, being suitable for smaller billets and for creating intricate shapes and contours. It is known for its ability to produce precise and smooth cuts. 3. Plasma cutting, a thermal cutting process that employs a high-velocity jet of ionized gas to melt and eliminate the steel from the billet. This technique is often employed for thick steel sections and intricate shapes. It boasts high speed and the ability to produce clean cuts. 4. Waterjet cutting, a process that employs a high-pressure jet of water to cut through the steel billet. In some cases, abrasive particles may be introduced to enhance the cutting ability. Waterjet cutting is renowned for its capability to cut through thick steel sections without causing heat-affected zones or distortion. 5. Laser cutting, which utilizes a high-powered laser beam guided by computer controls to melt and vaporize the steel billet. This method is known for its precision and the ability to cut intricate shapes with minimal distortion. These examples represent only a few of the cutting processes available for shaping steel billets. Each technique has its own set of advantages and is selected based on factors such as billet size, desired shape, and required accuracy.
Q: What is the price range of steel billets?
The price range of steel billets can vary depending on various factors such as the quality of the steel, market demand, and global economic conditions. However, on average, steel billets can range in price from $400 to $800 per metric ton.
Q: How are steel billets cut and shaped into desired forms?
Steel billets are cut and shaped into desired forms through a process called hot rolling. The billets are heated and then passed through a series of rollers, which apply pressure and shape the steel into various profiles such as bars, rods, or sheets. This process allows for precise control over the dimensions and specifications of the final product.
Q: What is the typical density of a steel billet?
The typical density of a steel billet is approximately 7.8 grams per cubic centimeter (g/cm³).
Q: How does the quality of steel billets affect the quality of the final product?
The quality of steel billets significantly impacts the quality of the final product. The composition, purity, and uniformity of the steel billets directly influence the structural integrity, strength, and performance of the finished steel product. Imperfections or impurities in the billets can lead to defects, such as cracks or weak spots, in the final product. Therefore, ensuring high-quality steel billets is crucial in producing a superior final steel product.
Q: How do steel billets contribute to the manufacturing of renewable energy equipment?
The utilization of steel billets plays a crucial role in the production of renewable energy equipment. These semi-finished metal products are indispensable as raw materials in the manufacturing process of various components and structures that are essential for renewable energy systems. To begin with, steel billets find extensive use in the fabrication of wind turbines. The construction of wind turbine towers, typically composed of steel, necessitates a significant quantity of steel billets. These billets are employed in the creation of tower sections, which are subsequently assembled to form towering structures that support the wind turbines. Additionally, steel billets are also indispensable in the production of other wind turbine components, such as rotor hubs and nacelles, which house vital turbine parts like the generator. Moreover, the significance of steel billets extends to the manufacturing of solar energy equipment. Solar panels, which harness sunlight to generate electricity, depend on steel structures to provide support and stability. Steel billets are employed in the construction of frames and mounting systems that secure the solar panels in place, thereby ensuring their longevity. These steel structures facilitate the installation of solar panels on diverse surfaces including rooftops, fields, and even floating platforms. Furthermore, steel billets are essential in the production of other renewable energy equipment. For example, hydroelectric power plants necessitate steel components such as penstocks, which are large pipes responsible for transporting water to the turbines. Steel billets are also utilized in the construction of biomass power plants, where they form the structures that accommodate biomass boilers and generators. In conclusion, steel billets are of utmost importance in the manufacturing process of renewable energy equipment. They play a crucial role in creating the structures, components, and supports that are indispensable for the proper functioning of wind turbines, solar panels, hydroelectric power plants, and biomass power plants. The utilization of steel billets ensures the durability, strength, and reliability of these renewable energy systems, thereby contributing to the overall growth and success of the renewable energy sector.
Q: What is the typical elongation of a steel billet?
The elongation of a steel billet can vary depending on factors such as the grade of steel, manufacturing process, and intended application. Typically, the elongation falls between 20% to 30%. Elongation measures a material's ability to stretch before breaking, expressed as a percentage. It is determined through a tensile test where a sample is subjected to increasing forces until it fractures. The amount of elongation is determined by comparing the sample's initial and final lengths. Steel is known for its high tensile strength and some degree of ductility. A steel billet can stretch by 20% to 30% of its original length before breaking. Different steel grades have varying elongation properties. Higher carbon steels have lower elongation values compared to low carbon or mild steels. Manufacturing processes like hot rolling or cold drawing can also affect the steel's microstructure and elongation characteristics. The required elongation for a steel billet depends on its intended application. Industries like construction or automotive may require higher elongation values to endure the stresses it will face. Other applications may prioritize tensile strength over elongation.
Q: How are steel billets used in the energy and power generation industry?
Steel billets are an essential component in the energy and power generation industry due to their strength, durability, and versatility. These cylindrical castings of steel are used in various applications within this industry. One of the primary uses of steel billets in the energy and power generation industry is for the construction of power plants and infrastructure. Billets are commonly used to manufacture heavy-duty equipment, such as turbines, generators, and boilers, which are crucial for converting various energy sources into electricity. The high strength and resilience of steel billets ensure that these structures can withstand the harsh operational conditions and maintain their integrity over an extended period. In addition to the construction of power plants, steel billets are also used in the manufacturing of transmission and distribution systems. These systems, including power lines, transformers, and substations, require sturdy materials to support the efficient transmission and distribution of electricity. Steel billets are often used to produce the poles, towers, and other structural components that form the backbone of these systems, ensuring their reliability and long-term functionality. Moreover, steel billets find application in the production of equipment used for renewable energy generation. For instance, in wind energy, billets are used to manufacture the towers on which wind turbines are mounted. These towers must withstand the forces exerted by wind and support the weight of the turbine, and steel billets provide the necessary strength and stability for this purpose. Furthermore, steel billets are employed in the fabrication of equipment for oil and gas exploration, extraction, and refining. In this industry, billets are utilized to produce pipes, valves, and other components that are essential for transporting and processing petroleum and natural gas. The robustness of steel billets ensures the integrity and safety of these systems, even in demanding conditions such as high-pressure and high-temperature environments. In summary, steel billets play a vital role in the energy and power generation industry by serving as the building blocks for the construction of power plants, transmission systems, renewable energy infrastructure, and oil and gas facilities. Their strength, durability, and versatility make them an indispensable material for ensuring the reliability, efficiency, and safety of these critical energy systems.
Q: What is billet?
Steel billet is a product made by steel-making furnace by casting.The billet can be divided into two kinds from the manufacturing process, mould blank and continuous casting billet.

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