Hot Rolled Steel Billet 3SP Standard 120mm
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 m.t.
- Supply Capability:
- 10000 m.t./month
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OKorder Financial Service
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Structure of Hot Rolled Steel Billet 3SP Standard 120mm
Description of Hot Rolled Steel Billet 3SP Standard 120mm
Prepainted Rolled steel Coil is a kind of coated steel coil/sheet. With the cold rolled steel of different strength and thickness as substrate, it is produced through applying Al-Zn coat on both faces by hot dip process. In its coating, Al accounts for about 55%, Si 1.6%, while the remaining is Zn. Aluminum zinc coils enjoys both the physical protective feature and durability of Al and the electrochemical protective property of Zn. And its surface has bright silver color and regular embossed-like figure, which are highly decorative. RAL Scale Z35 Prepainted Rolled Steel Coil for Construction Roofing
Main Feature of Hot Rolled Steel Billet 3SP Standard 120mm
1.Corrosion resistance: It mainly depends on the zinc protection. When the zinc being worn,
2. Heat resistance: steel sheet has excellent heat resistance, can withstand high temperatures over 300 centigrade, and is similar with aluminized steel high temperature oxidation resistance. It often used in chimney pipes, ovens, fluorescent lighting device and the device cover.
3. Heat reflective: Galvanized steel plate heat-reflective high rate is twice as galvanized steel, often used to make insulation materials. RAL Scale Z35 Prepainted Rolled Steel Coil for Construction Roofing
Applications of Hot Rolled Steel Billet 3SP Standard 120mm
1. Construction and building: roofing; ventilating duct; handrail; partition panel;etc.
2. Electric appliance: refrigerator; washing machine; refrigerator; DVD;etc.
3.Transportation: oil tank; gas tank;road sign; etc.
4.Agriculture constructions :barn; etc.RAL Scale Z35 Prepainted Rolled Steel Coil for Construction Roofing
5.Others:vending machine; game machine; auto parts spare parts etc.
Specifications of Hot Rolled Steel Billet 3SP Standard 120mm
Product | Hot Rolled Steel Billet 3SP Standard 120mm |
Material Grade | SGCC / SGCH / DX51D+AZ, etc |
Thickness | 0.5-3.0mm |
Width | 700-1500mm |
Tolerance | Thickness: +/-0.02mm , Width:+/-2mm |
Zinc-coating | AZ30-150g/m2 |
Technique | Raw material: Hot rolled steel coil --> Cold rolled_>hot dipped galvalume |
Surface | Dried, Chromated, Unoiled,RAL Scale Z35 Prepainted Rolled Steel Coil for Construction Roofing |
Spangle | Regular spangle , small spangle, zero spangle |
ID | 508MM 610MM |
Coil weight | 25MT max |
Export package | Cardboard inner sleeves, Waterproof paper, galvanized steel covered and steel strip packed |
FAQ of Hot Rolled Steel Billet 3SP Standard 120mm
We have organized several common questions for our clients，may help you sincerely：
1. What is the minimum order quantity ?
Our MOQ is 100 mt for each size each specification. Usually we can offer discount if can buy large QTY once. RAL Scale Z35 Prepainted Rolled Steel Coil for Construction Roofing
2. How long can we receive the product after ordering?
Our general delivery time is 30 days after confirmation, but so some special orders, we have offer special delivery time
3. How to guarantee the quality of the products？
We have established the international advanced quality management system ,every link from raw material to final product we have strict quality test；We resolutely put an end to unqualified products flowing into the market. At the same time, we will provide necessary follow-up service assurance.
4. What is the payment?
We accept T/T, L/C
- Q:What are the different types of cutting machines used for steel billets?
- There are several different types of cutting machines used for steel billets, including bandsaws, circular saws, plasma cutters, and waterjet cutters. Each type of machine has its own advantages and disadvantages depending on factors such as the required precision, cutting speed, and material thickness.
- Q:What are the different methods of surface cleaning for steel billets?
- There are several methods of surface cleaning for steel billets, each with its own advantages and uses. 1. Shot Blasting: This method involves propelling abrasive particles, such as steel shots or grits, at high speeds onto the surface of the billets. Shot blasting effectively removes rust, mill scale, and other contaminants, leaving a clean and roughened surface. This process is commonly used for preparing the billets for further processing, such as painting or coating. 2. Acid Pickling: Acid pickling is a chemical method that involves immersing the billets in a bath of acid, typically hydrochloric or sulfuric acid. The acid reacts with the surface oxides and scale, dissolving them and leaving a clean surface. Acid pickling can remove a wide range of contaminants, but it may also cause hydrogen embrittlement if not properly controlled. 3. Mechanical Cleaning: Mechanical cleaning methods involve the use of abrasive tools or equipment to physically scrub or scrape the surface of the billets. Wire brushes, abrasive pads, or sandpaper can be used to remove loose rust, scale, and dirt. This method is suitable for small-scale cleaning or localized areas but may be time-consuming for larger surfaces. 4. Water Jetting: Water jetting or high-pressure water cleaning utilizes a high-pressure water stream to remove dirt, rust, and other contaminants from the surface of the billets. The force of the water effectively removes loose debris without damaging the underlying steel. Water jetting is an environmentally friendly method that does not involve chemicals and is commonly used for light cleaning or maintenance purposes. 5. Chemical Cleaning: Chemical cleaning involves the use of specialized chemicals or solutions to dissolve or neutralize contaminants on the surface of the billets. This method can be effective in removing stubborn stains, oils, or specific types of corrosion. However, it requires careful selection and handling of chemicals to avoid any adverse effects on the steel or the environment. 6. Electrochemical Cleaning: Electrochemical cleaning, also known as electrolytic cleaning or electrocleaning, utilizes an electric current to remove surface contaminants. The billets are immersed in an electrolyte solution, and the application of an electric current causes the contaminants to be dissolved or deposited onto an electrode. This method can be particularly effective for removing organic contaminants or for precision cleaning. Each of these methods has its own advantages and limitations, and the choice of the appropriate surface cleaning method for steel billets depends on factors such as the type and severity of the contamination, the desired surface finish, and the specific requirements of the subsequent processes.
- Q:How are steel billets used in the manufacturing of packaging equipment?
- Packaging equipment relies heavily on steel billets as a vital element in its manufacturing process. These billets serve as the primary material for producing diverse parts and components crucial to the functioning of packaging machinery. To begin with, steel billets are typically employed in the fabrication of packaging equipment frames and structures. The robust nature and enduring quality of steel make it an ideal selection for constructing a sturdy framework that provides support to the entire machine. This guarantees that the packaging equipment can endure the demands of continuous operation and heavy loads. Furthermore, steel billets are also instrumental in the production of significant components such as gears, shafts, and rollers. These components play a pivotal role in ensuring the smooth operation and rotation required for efficient product packaging. Steel's exceptional mechanical properties, including high tensile strength and resistance to wear and tear, render it suitable for these critical parts. Additionally, steel billets are frequently utilized in the manufacturing of cutting and forming tools employed in packaging equipment. These tools are responsible for shaping and cutting various materials like cardboard or plastic to create packaging containers or wrap products. The hardness of steel and its ability to maintain sharp edges make it an ideal material for crafting these tools, thus ensuring precise and efficient packaging operations. In conclusion, the significance of steel billets in the manufacturing of packaging equipment cannot be overstated, as they are instrumental in creating the frames, components, and tools necessary for the efficient and reliable operation of packaging machinery. The strength, durability, and versatility of steel billets make them the preferred choice in the packaging industry.
- Q:How are the surface defects of steel billets repaired?
- The surface defects of steel billets are repaired through a process called grinding or machining. This involves removing the defective areas by using specialized tools and techniques to smoothen out the surface and make it suitable for further processing or use in various industries.
- Q:How do steel billets contribute to the circular economy?
- There are several ways in which steel billets contribute to the circular economy. Firstly, they play a key role in the recycling process of steel. Steel is widely recycled around the world, and by using steel billets, scrap steel can be transformed into new products. This helps to reduce the demand for virgin iron ore and the energy-intensive processes involved in its extraction and production. Additionally, steel billets can be made from various sources, including industrial waste, automotive scrap, and construction waste. This allows for the repurposing of materials that would otherwise be disposed of in landfills, thereby reducing waste and conserving resources. By utilizing steel billets made from recycled materials, the industry can promote a more sustainable and environmentally friendly approach to steel production. Moreover, steel billets are highly versatile and can be applied in a wide range of situations. This versatility extends the lifespan of steel products and reduces the need for replacement. In the circular economy, the objective is to maximize resource utilization, and steel billets contribute to this by enabling the production of durable and long-lasting steel goods. Lastly, the circular economy places great importance on closing the loop and ensuring that materials are reused or recycled at the end of their life cycle. Steel billets facilitate this process as they are readily available for the production of new steel products. This not only reduces reliance on virgin materials but also minimizes the environmental impact associated with the extraction and processing of raw materials. In summary, steel billets play a crucial role in the circular economy by enabling steel recycling, repurposing waste materials, promoting durability, and closing the loop in the steel production process. Their use contributes to resource conservation, waste reduction, and the overall sustainability of the steel industry.
- Q:How are steel billets distributed in the market?
- Steel billets are distributed in the market through various channels such as steel mills, steel service centers, and steel distributors. These entities source the billets from steel producers and then supply them to various industries and customers, including construction, manufacturing, and infrastructure. The distribution process involves logistics, warehousing, and transportation to ensure timely delivery to the end-users.
- Q:Are steel billets susceptible to corrosion?
- Yes, steel billets are susceptible to corrosion.
- Q:How are steel billets inspected for surface cleanliness?
- Steel billets are inspected for surface cleanliness through visual inspection, where trained inspectors carefully examine the billets for any visible dirt, oxide scale, or other contaminants. Additionally, surface cleanliness can also be tested using methods like magnetic particle testing or ultrasonic testing to detect any hidden defects or impurities.
- Q:What are the different international standards for steel billets?
- Steel billets, which serve as raw materials for the production of various steel products, must comply with several international standards. Notable examples of these standards include: 1. ASTM A615/A615M: This standard specifies the characteristics of deformed carbon-steel bars used for reinforcing concrete. It also covers the requirements for billets utilized in the manufacturing process of these bars. 2. EN 10025: Of European origin, this standard outlines the technical delivery conditions for structural steel products. It encompasses a wide range of steel grades, including billets, which find application in construction and engineering. 3. JIS G3112: Hailing from Japan, this Industrial Standard defines the specifications for steel bars, including billets, used in concrete reinforcement. It guarantees the quality and performance of steel billets within the construction industry. 4. GB/T 699: A Chinese standard, this document establishes the technical requirements for high-quality carbon structural steel, including billets. It encompasses aspects such as chemical composition, mechanical properties, and heat treatment. 5. IS 2830: This Indian Standard outlines the specifications for carbon steel billets used in general engineering purposes. It encompasses requirements related to chemical composition, mechanical properties, and dimensional tolerances. By adhering to these international standards, industries across the globe can ensure the consistency, quality, and safety of steel billets. The adherence to such standards facilitates the uniformity and encourages global trade of steel products.
- Q:What are the main factors affecting the metallurgical properties of steel billets?
- The main factors affecting the metallurgical properties of steel billets include the chemical composition of the steel, the cooling rate during solidification, the presence of impurities or alloying elements, the microstructure, and the heat treatment processes applied.
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Hot Rolled Steel Billet 3SP Standard 120mm
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 m.t.
- Supply Capability:
- 10000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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