Hot Rolled Square Steel Billet 3SP Standard 195mm
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 2000 m.t.
- Supply Capability:
- 10000 m.t./month
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Structure of Hot Rolled Square Steel Billet 3SP Standard 195mm
Description of Hot Rolled Square Steel Billet 3SP Standard 195mm
PPGI is made by cold rolled steel sheet and galvanized steel sheets as baseplate, through the surface pretreatment (degreasing, cleaning, chemical conversion processing), coated by the method of continuous coatings (roller coating method),
and after roasting and cooling. Zinc coating: Z60, Z80, Z100, Z120, Z180, Z275, G30, G60, G90
Alu-zinc coating: AZ60, AZ80, AZ100, AZ120, AZ180, G30, G60, G90
Main Feature of Hot Rolled Square Steel Billet 3SP Standard 195mm
1) Excellent corrosion resistance: The zinc layer provides a good protection of Pre-painted Galvanizeed Steel Sheet.
2) High heat resistance: The reflective surface of the material aids in efficiently reflecting the sunlight away and in turn reducing the amount of heat transmitted. The thermal reflectivity converts into energy savings.
3) Aesthetics: Pre-Painted Galvanized steel sheet is available in plethora of patterns and multiple sizes as per the requirements that given by our customers.
4) Versatility: can be used in the various areas.Standard seaworthy export packing: 3 layers of packing, inside is kraft paper, water plastic film is in the middle and outside GI steel sheet to be covered by steel strips with lock, with inner coil sleeve.
Applications of Hot Rolled Square Steel Billet 3SP Standard 195mm
1) Automotive bodies: filters, fuel tanks, etc.
2) Construction materials: roofings, welding pipes,
3) Electric and electronic appliances: computer cans, etc.
4) Steel cans: containers, etc.
5) Steel furniture: washing machines, refrigerators, microwaves, etc.
6) Drums
7) Office equipment: printer, recorders, etc.
8) Motors and transformers
Specifications of Hot Rolled Square Steel Billet 3SP Standard 195mm
| Classified symbol | Yield Point Minimum N/mm2 | Tensile Strength Minimum | Elongation Minimum % | Application | ||||
| N/mm2 | Nominal Thickness mm (t) | |||||||
| JIS | Yogic | 0.25-0.4 | 0.4-0.6 | 0.6-1.0 | 1.0-1.6 | |||
| G3312 | specification | |||||||
| CGCC | CGCC | -205 | -270 | -20 | -21 | -24 | -24 | Commercial |
| CGCD | CGCD | --- | 270 | --- | 27 | 31 | 32 | Drawing |
| --- | CG340 | 245 | 340 | 20 | 20 | 20 | 20 | Structural |
| CGC400 | CG400 | 295 | 400 | 16 | 17 | 18 | 18 | Structural |
| CGC440 | CG440 | 335 | 440 | 14 | 15 | 16 | 18 | Structural |
| CGC490 | CG490 | 365 | 490 | 12 | 13 | 14 | 16 | Structural |
| CGC570 | CG570 | 560 | 570 | --- | --- | --- | --- | Structural |
| ASTM Designation | Yield Point Minimum | Tensile Strength Minimum | Elongation Minimum % | Application | Q/BQB 445-2004(China standard) | ASM A653/A653M | JISG 3312 | |
| ksi(MPa) | ksi(MPa) | TDC51D+Z | (CS TYPE A+Z) | CGCC | ||||
| A653(M)-99 CS TYPE A,B,C | --- | --- | --- | Commercial | TDC52D+Z | CGCD | ||
| A653(M)-99 FS | --- | --- | --- | Lock Forming | TS250GD+Z | (G250+Z) | - | |
| A653(M)-99 DS | --- | --- | --- | Drawing | TS300GS+Z | (G300+Z) | CGC 400 | |
| A653(M)-99 SS Grade33(230) | 33(230) | 45(310) | 20 | Structural | TS350GD+Z | (G350+Z) | CGC490 | |
| A653(M)-99 SS Grade37(255) | 37(255) | 52(360) | 18 | Structural | TS550GD+Z | (G550+Z) | CGC570 | |
| A653(M)-99 SS Grade40(275) | 40(275) | 55(380) | 16 | Structural | ||||
| A653(M)-99 SS Grade50(345) | 50(345) | 65(450) | 12 | Structural | ||||
| A653(M)-99 SS Grade80(550) | 80(550) | 82(570) | --- | Structural | ||||
FAQ of Hot Rolled Square Steel Billet 3SP Standard 195mm
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?
1, ISO, BV, CE, SGS approved.
2, Competitive price and quality.
3, Efficient service team online for 24 hours.
4, Smooth production ability(50000tons/month) .
5, quick delivery and standard exporting package.
6, Flexible payment with T/T, L/C, Paypal, Kunlun bank, etc.
- Q: What are the different quality standards for steel billets?
- There are several quality standards for steel billets which are used to assess the overall quality and suitability of the material for various applications. Some of the prominent quality standards include: 1. ASTM A615/A615M: This standard specifies the requirements for deformed and plain carbon-steel bars for concrete reinforcement. It covers billets used in the production of reinforcing bars with specific mechanical properties and dimensional tolerances. 2. ASTM A706/A706M: This standard outlines the requirements for low-alloy steel used in the production of reinforcing bars. It specifies the chemical composition, mechanical properties, and dimensional tolerances of the billets. 3. EN 10025-2: This European standard specifies the requirements for non-alloy structural steels. It covers billets used in the production of various structural elements, such as beams, columns, and plates. The standard defines the chemical composition, mechanical properties, and technical delivery conditions of the steel billets. 4. JIS G3112: This Japanese industrial standard covers steel bars for concrete reinforcement. It outlines the chemical composition, mechanical properties, and tolerances for billets used in the production of reinforcing bars. 5. GB/T 699: This Chinese standard specifies the quality requirements for carbon structural steels. It defines the chemical composition, mechanical properties, and technical delivery conditions of steel billets used in various structural applications. These quality standards ensure that steel billets meet specific criteria for strength, durability, and dimensional accuracy. Adhering to these standards guarantees that the steel billets are of high quality and suitable for their intended use in construction, manufacturing, and reinforcement applications.
- Q: Can steel billets be used for marine applications?
- Indeed, the utilization of steel billets in marine applications is possible. Frequently, steel billets serve as a fundamental resource for diverse marine components and structures. Given their remarkable strength and durability, steel billets are ideal for marine applications necessitating resistance to corrosion, impact, and harsh environmental conditions. Ship hulls, propeller shafts, marine pipelines, offshore platforms, and other marine structures can all be manufactured using steel billets. Moreover, steel billets can undergo additional processing and shaping to meet precise specifications for marine applications.
- Q: How has the demand for steel billets changed over time?
- Various factors have impacted the demand for steel billets, resulting in fluctuations over time. Historically, there has been a consistent increase in demand due to global industrialization and urbanization. As construction and infrastructure projects expanded, the need for steel billets as raw material also grew. However, economic cycles have affected the demand for steel billets. During periods of economic downturns, such as the 2008 global financial crisis, demand decreased as construction and manufacturing activities slowed. This led to an oversupply of steel billets, causing prices to drop and steel mills to reduce their demand. Recent years have seen the demand for steel billets influenced by global trends and geopolitical factors. The focus on sustainable development and environmental concerns has led to a rising demand for green construction materials, including recycled steel. To meet this demand, steel manufacturers have adjusted their production processes. Geopolitical factors, such as trade disputes and tariffs, have also impacted the demand for steel billets. The imposition of tariffs on steel imports by certain countries has reduced demand for imported billets while increasing demand for domestically produced ones. The COVID-19 pandemic had a significant impact on the demand for steel billets. Lockdowns, travel restrictions, and disrupted supply chains caused a decline in construction and manufacturing, resulting in reduced demand. However, as economies recover and governments implement stimulus measures for infrastructure projects, the demand for steel billets is expected to gradually recover. In conclusion, the demand for steel billets has fluctuated over time due to economic cycles, global sustainability trends, geopolitical factors, and the COVID-19 pandemic. Long-term growth in demand remains closely tied to construction and infrastructure development, necessitating adaptability from steel manufacturers.
- Q: What are the challenges in welding steel billets?
- Welding steel billets presents various obstacles that need to be addressed. One of the primary hurdles involves achieving proper heat distribution throughout the welding process. Given their considerable size and thickness, steel billets make it difficult to evenly distribute heat across the material. Consequently, this can lead to inconsistencies in the weld, resulting in weak areas or even joint failure. Another challenge revolves around the possibility of distortion and warping during the welding process. The application of heat to the steel causes the material to expand and contract, leading to undesired changes in shape and dimensions. This issue becomes particularly problematic when dealing with larger or more intricate structures, as maintaining the desired shape and dimensions becomes crucial. Furthermore, steel billets may contain impurities and contaminants that can impact the weld's quality. These impurities, such as sulfur, phosphorus, and other elements, can trigger the formation of brittle zones or other defects in the weld. To mitigate these challenges, it is necessary to adequately clean and prepare the billet surface, as well as employ appropriate welding techniques and filler materials. Moreover, the high carbon content commonly found in steel billets makes them susceptible to cracking during the welding process. Carbon acts as a hardening agent in steel and can increase its vulnerability to cracking, particularly if proper preheating and post-weld heat treatment procedures are not followed. Essential measures include controlling the cooling rate and implementing stress-relieving techniques to prevent cracking and ensure weld integrity. Lastly, the sheer size and weight of steel billets can pose logistical challenges during welding. The handling and positioning of these heavy objects necessitate specialized equipment and skilled operators to guarantee safety and accuracy. Additionally, achieving precise alignment and fit-up becomes more complex with larger billets, demanding careful planning and execution. To summarize, welding steel billets involves overcoming challenges such as heat distribution, distortion and warping, impurities and contaminants, carbon-induced cracking, and logistical issues. Successfully navigating these obstacles requires expertise, appropriate equipment, and adherence to proper welding techniques and procedures.
- Q: How are steel billets stored to prevent corrosion?
- Steel billets are typically stored in a way that prevents direct contact with moisture and oxygen, which are the primary causes of corrosion. One common method is to keep the billets indoors in a controlled environment, such as a warehouse or storage facility. These facilities are designed to maintain low humidity levels and are often equipped with climate control systems to regulate temperature and moisture content. To further protect against corrosion, steel billets can be stored on wooden pallets or racks, ensuring that they are kept off the ground and away from any potential sources of moisture. It is also common to apply a protective coating or oil film on the billets' surface before storage. This coating acts as a barrier, preventing moisture and oxygen from coming into direct contact with the steel and reducing the risk of corrosion. Regular inspections and maintenance are also essential to ensure that any signs of corrosion are promptly identified and addressed. This may involve periodic cleaning, applying additional protective coatings, or implementing other preventive measures as necessary. Overall, by storing steel billets in a controlled environment, applying protective coatings, and maintaining regular inspections, the risk of corrosion can be significantly reduced, ensuring that the billets remain in optimal condition for future use.
- Q: What are the advantages of using steel billets over other materials?
- Using steel billets instead of other materials has several advantages. To begin with, steel billets possess remarkable strength and durability. Steel is renowned for its high tensile strength, making it perfect for applications that require bearing heavy loads. This property enables steel billets to withstand substantial weights and resist deformation, ensuring the integrity and longevity of structures. Additionally, steel billets offer exceptional machinability and formability. Steel is an adaptable material that can be easily shaped and molded into various forms, allowing for customization and flexibility in design. This makes it suitable for a wide range of applications in industries such as construction, automotive, and manufacturing. Moreover, steel billets exhibit superior resistance to heat and corrosion. Steel inherently resists heat and can endure high temperatures without compromising its structural properties. This makes it suitable for applications that involve exposure to extreme temperatures, such as in the aerospace and energy sectors. Furthermore, steel possesses excellent corrosion resistance, guaranteeing its longevity and minimizing maintenance costs. Another advantage of steel billets is their recyclability. Steel is one of the most recycled materials globally, boasting a high recycling rate. This not only reduces the environmental impact of steel production but also makes it a more sustainable choice. Moreover, the recycling process does not compromise the quality or performance of steel, allowing for continuous reuse. Lastly, steel billets offer cost-effectiveness. Despite their numerous advantages, steel billets remain a cost-effective material in comparison to other alternatives. Their widespread availability, ease of manufacturing, and recyclability contribute to their affordability. Furthermore, the durability and low maintenance requirements of steel billets result in long-term cost savings for users. In conclusion, the utilization of steel billets presents various advantages in terms of exceptional strength, machinability, heat and corrosion resistance, recyclability, and cost-effectiveness. These qualities establish steel billets as the preferred choice in various industries, ensuring reliable and long-lasting performance.
- Q: What is the role of steel billets in the manufacturing of tools and dies?
- Steel billets play a crucial role in the manufacturing of tools and dies as they serve as the raw material for shaping and forming these components. Billets are heated, forged, and machined to create the desired shape and strength required for tools and dies. The high-quality, durable nature of steel billets ensures that the resulting tools and dies possess the necessary hardness, toughness, and wear resistance to withstand the demanding conditions of their applications.
- Q: What is the difference between a steel billet and a steel bar?
- The manufacturing industry utilizes both steel billets and steel bars as raw materials, although there are notable distinctions between the two. 1. Shape and Size: Steel billets are typically semi-finished products with rectangular or square shapes and larger cross-sections compared to steel bars. They are produced through continuous casting or hot rolling, resulting in a rough and uneven surface. Conversely, steel bars are long and cylindrical, often obtained by further processing the steel billet through methods like hot rolling, cold drawing, or machining. Steel bars have a smoother and more polished surface. 2. Manufacturing Process: Steel billets are usually produced directly from molten steel through continuous casting or solidifying the liquid steel in molds. This creates a solid steel block that is later shaped into various forms. On the other hand, steel bars are derived from steel billets through additional manufacturing processes, such as hot rolling. This involves passing the billet through rolling mills to reduce its size and shape it into a bar. 3. Uses and Applications: Steel billets primarily serve as raw materials for further processing, including forging, extrusion, or rolling, to manufacture end products like bars, rods, wire, pipes, or structural components. In contrast, steel bars are extensively utilized in construction, manufacturing, and engineering industries for applications that necessitate strength, durability, and a consistent shape. They are employed as reinforcement in concrete structures, as shafts or axles in machinery, or as components in the automotive industry. In conclusion, steel billets are intermediate products obtained through casting or hot rolling, while steel bars are finished products obtained through additional processing of the billet. Billets possess larger cross-sections and rougher surfaces, while bars are cylindrical with smoother exteriors. Both billets and bars have distinctive roles in the manufacturing industry, with billets serving as raw materials for diverse products and bars being employed in various applications that demand strength and durability.
- Q: How are steel billets used in the manufacturing of machinery and equipment?
- Machinery and equipment manufacturing relies heavily on steel billets, which are essential for the creation of various components. These semi-finished steel products serve as the raw material that undergoes further processing to produce the necessary parts used in machinery. To start, steel billets are subjected to high temperatures and then rolled or forged into different shapes, including bars, rods, and tubes. These shapes are then machined and fabricated to meet the specific requirements of machinery and equipment. For example, gears, shafts, axles, pistons, and other crucial components used in engines and turbines can all be derived from steel billets. The utilization of steel billets in machinery manufacturing offers numerous advantages. Firstly, steel is renowned for its exceptional strength and durability, rendering it suitable for heavy-duty applications. Steel billets provide the necessary strength and rigidity required to withstand the demanding conditions and stresses that machinery often encounters during operation. Secondly, steel billets can be easily molded and shaped to meet specific design criteria. This flexibility enables manufacturers to produce complex and intricate components that are vital for the efficient functioning of machinery. The ability to customize the shape and size of steel billets ensures the production of parts that seamlessly integrate with the machinery, resulting in optimal performance and functionality. Furthermore, steel billets possess excellent mechanical properties, such as high tensile strength, hardness, and resistance to wear and corrosion. These properties not only enhance the longevity of machinery but also contribute to its overall performance and reliability. Steel billets can endure harsh operating conditions and significant loads and forces without deformation or failure. In conclusion, steel billets play a crucial role in machinery and equipment manufacturing. Through various processing techniques, these billets are transformed into different components necessary for machinery operation. The strength, flexibility, and durability offered by steel billets make them an ideal choice for producing machinery capable of meeting the demanding requirements of various industries.
- Q: How do steel billets contribute to the mining industry?
- Steel billets are an important component of the mining industry as they play a crucial role in the production of various mining equipment and infrastructure. These billets, which are semi-finished steel products, are used to manufacture a wide range of tools and machinery required for mining activities. One of the primary applications of steel billets in the mining industry is in the production of mining machinery and equipment. These billets are used to create the structural components of heavy machinery such as excavators, bulldozers, and drilling rigs. The strength and durability of steel make it an ideal material choice for these applications, as it can withstand the harsh conditions and heavy loads encountered in mining operations. Steel billets are also utilized in the construction of mining infrastructure. Mining operations require the construction of various structures such as conveyor systems, processing plants, and storage facilities. Steel billets are used to fabricate the structural elements of these buildings, providing the necessary strength and stability to support the mining operations. In addition, steel billets are essential for manufacturing mining tools and equipment. Tools such as drills, hammers, and picks are made from steel billets due to their strength and hardness. These tools are used in various mining processes, including exploration, extraction, and processing of minerals. Furthermore, steel billets contribute to the mining industry by enabling the transportation of extracted minerals. Steel billets are used to manufacture rail tracks and wagons, which are essential for the transportation of minerals from the mining site to processing facilities or ports for export. Overall, steel billets are a vital component of the mining industry, supporting the production of machinery, infrastructure, tools, and transportation systems. Their strength, durability, and versatility make them an indispensable material in the mining sector, helping to drive its growth and efficiency.
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Hot Rolled Square Steel Billet 3SP Standard 195mm
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 2000 m.t.
- Supply Capability:
- 10000 m.t./month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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