CGCC PPGI Coils from CJC Steel Factory Mills
- Ref Price:
-
$300.00 - 500.00
/ m.t.
- Loading Port:
- Tianjin
- Payment Terms:
- TT or LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 5000 m.t./month
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Quality Product, Order Online Tracking, Timely Delivery
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Credit Rating, Credit Services, Credit Purchasing
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Item specifice
Type:
Alloy Steel
Shape:
Steel Coil
Standard:
AISI,JIS,GB,BS,DIN,API,EN,ASTM
Thickness:
0.2 - 2.0MM
Technique:
Hot Rolled,Cold Rolled,Cold Drawn
Shape:
Round
Surface Treatment:
Galvanized,Coated,Color Coated,PVDF Coated
Steel Grade:
Q195,Q215,Q235,Q215B,Q235B
Certification:
ISO,SGS,BV,IBR,RoHS,CE,API,BSI,UL
Width:
600 - 1250MM
Net Weight:
2MT
Length:
12m
CGCC PPGI Coils from CJC Steel Factory
Description of CGCC PPGI Coils from CJC Steel Factory
Product | PPGI/PPGL |
Capacity | 5,000 tons/month |
Base material | Hot dipped galvanized steel |
Thickness | 0.2-2.0mm |
Width | 600-1250mm(according to your need) |
Coil Weight | 3-6tons |
Quality | SGCC, DX51D |
Color | RAL No. or customers samples’ color |
Zinc-coating | 30g/m2-180g/m2 |
Coil ID | 508mm/610mm |
Technique | Cold rolled—hot dipped galvanized—color coated |
Painting | Top painting:15~25μm |
Back painting: 6~10μm | |
Tolerance | Thickness: +/-0.02mm |
Width:+/-2mm | |
Shipment time | within 15-45 workdays |
Payment | T/T, L/C at sight |
Packing | Standard export packing |
The special order can be negotiated. | |
Application of CGCC PPGI Coils from CJC Steel Factory
APPLICATION OF OUR PREPAINTED STEEL | ||||||||||
Construction | Outside | Workshop,agricultural warehouse,residential precast unit | ||||||||
corrugated roof,roller shutter door,rainwater drainage pipe,retailer booth | ||||||||||
Inside | Door,doorcase,light steel roof stucture,folding screen,elevator,stairway,ven gutter,Construction Wall | |||||||||
Electrical applicance | Refrigerator,washer,switch cabnet,instrument cabinet,air conditioning,micro-wave owen,bread maker | |||||||||
Fuiniture | Central heating slice,lampshade,chifforobe,desk,bed,locker,bookself | |||||||||
Carrying trade | Exterior decoration of auto and train,clapboard,container,isolation lairage,isolation board | |||||||||
Qthers | Writing panel,garbagecan,billboard,timekeeper,typewriter,instrument panel,weight sensor,photographic equipment | |||||||||
Products Show of CGCC PPGI Coils from CJC Steel Factory
Product Advantages
1.With nearly 20 years experience in prepainted steel, accommodate different marketdemands. | ||||||||||||||
2.'Quality first, service first' is our business aim; 'The good faith get respect,cast quality market' is our Business philosophy . | ||||||||||||||
3.Having two series producttion line,with the abbual production capacity of 240000 tons. | ||||||||||||||
4.Exceed International ISO9001:2008&ISO14001:2004 quality and environmental standards | ||||||||||||||
5.Meet with ROHS standard |
Company Information
CNBM International Corporation is the most important trading platform of CNBM group.
Whith its advantages, CNBM International are mainly concentrate on Cement, Glass, Iron and Steel, Ceramics industries and devotes herself for supplying high qulity series of refractories as well as technical consultancies and logistics solutions.
F A Q
1, Your advantages?
professional products inquiry, products knowledge train (for agents), smooth goods delivery, excellent customer solution proposale
2, Test & Certificate?
SGS test is available, customer inspection before shipping is welcome, third party inspection is no problem
3, Factory or Trading Company?
CNBM is a trading company but we have so many protocol factories and CNBM works as a trading department of these factories. Also CNBM is the holding company of many factories.
4, Payment Terms?
30% TT as deposit and 70% before delivery.
Irrevocable L/C at sight.
5, Trading Terms?
EXW, FOB, CIF, FFR, CNF
6, After-sale Service?
CNBM provides the services and support you need for every step of our cooperation. We're the business partner you can trust.
For any problem, please kindly contact us at any your convenient time.
We'll reply you in our first priority within 24 hours.
- Q:How does special steel contribute to the manufacturing of surgical instruments?
- Special steel, also known as stainless steel, plays a crucial role in the manufacturing of surgical instruments. The unique properties of special steel make it an ideal material for producing high-quality surgical instruments that are used in various medical procedures. Firstly, special steel is highly resistant to corrosion and rust. Surgical instruments are constantly exposed to bodily fluids, sterilization processes, and harsh cleaning agents. The corrosion resistance of special steel ensures that these instruments remain durable and can withstand repeated use and cleaning without losing their integrity. Secondly, special steel has excellent strength and hardness properties. Surgical instruments need to be sturdy and able to withstand the forces and pressures exerted during surgeries. The high strength and hardness of special steel ensure that these instruments retain their shape and sharpness even after multiple uses, reducing the risk of breakage or deformation during critical procedures. Moreover, special steel is biocompatible, meaning it does not react with bodily tissues or fluids. This is crucial for surgical instruments that come into direct contact with patients' bodies. The biocompatibility of special steel ensures that there are no adverse reactions or complications when these instruments are used in surgeries, minimizing the risk of infections or other complications. Additionally, special steel can be easily machined and fabricated into intricate shapes and designs. Surgical instruments require precision and accuracy to perform their intended functions effectively. The machinability of special steel allows manufacturers to create complex instruments with fine details and features, ensuring their optimal performance during surgical procedures. Furthermore, special steel can be sterilized efficiently. Sterilization is a critical step in ensuring the safety and effectiveness of surgical instruments. Special steel's ability to withstand high temperatures and various sterilization methods, such as autoclaving or ethylene oxide gas sterilization, makes it an ideal material choice for surgical instruments. In conclusion, special steel contributes significantly to the manufacturing of surgical instruments due to its corrosion resistance, strength, biocompatibility, machinability, and sterilization capabilities. These properties ensure that surgical instruments made from special steel are durable, reliable, safe, and effective in medical procedures, ultimately contributing to the overall success of surgeries and patient outcomes.
- Q:What are the main factors affecting the corrosion resistance of special steel?
- There are several main factors that can affect the corrosion resistance of special steel. Firstly, the composition of the steel plays a crucial role in determining its corrosion resistance. Special steels are typically alloyed with elements such as chromium, nickel, and molybdenum, which form a protective oxide layer on the surface of the steel. This layer acts as a barrier against corrosive substances, preventing them from reaching the underlying steel and causing corrosion. The higher the percentage of these alloying elements, the better the corrosion resistance of the steel. Secondly, the presence of impurities or contaminants in the steel can greatly affect its corrosion resistance. Any impurities or contaminants, such as sulfur or phosphorous, can compromise the protective oxide layer and make the steel more susceptible to corrosion. Therefore, the purity of the steel, as well as the manufacturing process used, is important in ensuring good corrosion resistance. Thirdly, the surface finish of the steel can also impact its corrosion resistance. A smooth and polished surface can help reduce the likelihood of corrosion, as it minimizes the areas where corrosive substances can accumulate and penetrate the steel. Additionally, surface treatments such as passivation or coating can further enhance the corrosion resistance of special steel. Furthermore, the environment in which the steel is exposed to is another critical factor. Different environments have varying levels of corrosive substances, such as moisture, acids, or salts, which can accelerate the corrosion process. For instance, marine environments with high salt content are particularly corrosive, requiring special steel grades that offer superior resistance to such conditions. Lastly, the temperature at which the steel operates can influence its corrosion resistance. Some special steels, such as stainless steel, exhibit excellent corrosion resistance at elevated temperatures, making them suitable for high-temperature applications where other materials may corrode. In summary, the main factors affecting the corrosion resistance of special steel include its composition, the presence of impurities, the surface finish, the environment it is exposed to, and the operating temperature. By considering these factors and selecting the appropriate steel grade, one can ensure optimal corrosion resistance for specific applications.
- Q:What are the properties of spring steel?
- Some properties of spring steel include high strength, excellent elasticity, good fatigue resistance, and the ability to withstand repeated bending or twisting without deformation or breaking. It also has good corrosion resistance and is often used in applications where durability and flexibility are required, such as springs, suspension systems, and cutting tools.
- Q:What are the factors that affect the mechanical properties of special steel?
- The mechanical properties of special steel are affected by several factors. Some of the key factors include the chemical composition of the steel, the heat treatment process, the presence of impurities or alloying elements, the microstructure of the steel, and the manufacturing process used. These factors can greatly influence the steel's strength, hardness, toughness, ductility, and corrosion resistance.
- Q:How does special steel perform in surface hardening applications?
- Special steel is renowned for its exceptional performance in surface hardening applications, as it possesses certain desirable properties such as high strength, toughness, and resistance to corrosion and heat. Unlike regular steel, special steel exhibits superior characteristics when it comes to surface hardening. This is due to the presence of alloying elements like chromium, molybdenum, and vanadium, which enhance its hardenability and allow for effective heat treatment processes such as carburizing, nitriding, or induction hardening. These processes alter the microstructure of the steel surface, resulting in increased hardness and wear resistance. What sets special steel apart is its ability to be hardened to a greater depth compared to regular steel. This quality makes it an ideal choice for surface hardening applications, as the hardened layer provides protection against abrasion, erosion, and fatigue, significantly prolonging the lifespan of the component. Moreover, the improved wear resistance and hardness of special steel make it suitable for industries such as automotive, aerospace, and manufacturing, where components are subjected to extreme conditions and high levels of stress. Furthermore, even after surface hardening, special steel retains its exceptional mechanical properties, ensuring durability and the ability to withstand heavy loads and impacts without failure. This combination of hardness and toughness is crucial for applications where both wear resistance and structural integrity are vital. In conclusion, special steel is highly effective in surface hardening applications due to its superior hardenability, wear resistance, and mechanical properties. Its ability to endure extreme conditions while maintaining durability makes it the preferred choice for industries that require components with enhanced surface hardness and longevity.
- Q:What are the different methods for improving the magnetic properties of special steel?
- There are several methods that can be employed to improve the magnetic properties of special steel. 1. Heat Treatment: One common method is heat treatment, which involves subjecting the steel to specific heating and cooling processes. This can help to alter the atomic structure of the steel and enhance its magnetic properties. For example, annealing the steel at high temperatures followed by slow cooling can lead to the formation of a fine-grained microstructure, resulting in improved magnetic properties. 2. Alloying: Another approach is to add certain alloying elements to the steel. For instance, the addition of small amounts of elements like nickel, cobalt, or aluminum can significantly enhance the magnetic characteristics of the steel. These alloying elements can help to increase the saturation magnetization and improve the coercivity of the material. 3. Cold Working: Cold working, also known as cold deformation, involves subjecting the steel to mechanical stress at low temperatures. This process can cause the formation of dislocations and defects within the crystal structure of the steel, which can improve its magnetic properties. Cold working can lead to increased magnetization, improved permeability, and reduced hysteresis losses. 4. Grain Orientation: Another method is to align the grains of the steel in a specific direction. This can be achieved through processes like hot rolling or magnetic annealing. By aligning the grains, the steel can exhibit anisotropic magnetic properties, meaning it will have different magnetic characteristics depending on the direction of the applied magnetic field. 5. Surface Treatments: Surface treatments can also be employed to enhance the magnetic properties of special steel. Coatings like electroplating, electroless plating, or chemical vapor deposition can be used to modify the surface of the steel, leading to improved magnetic performance. These treatments can help to reduce eddy current losses, enhance corrosion resistance, and increase the magnetic permeability of the material. It is important to note that the choice of method for improving the magnetic properties of special steel depends on the specific requirements and desired characteristics. Each method has its advantages and limitations, and the selection should be made based on factors such as cost, feasibility, and the desired magnetic performance.
- Q:What are the different heat treatment defects in special steel?
- Some common heat treatment defects in special steel include decarburization, quench cracking, distortion, and grain growth. Decarburization occurs when the surface of the steel loses carbon during the heating process, leading to a reduction in hardness and strength. Quench cracking refers to the formation of cracks due to rapid cooling after the steel has been heated. Distortion can occur when uneven heating or cooling causes changes in shape or dimensions of the steel. Finally, grain growth refers to the enlargement of grain size, which can negatively impact the mechanical properties of the steel.
- Q:What are the different types of maraging steel?
- There are various types of maraging steel, including Maraging 200, Maraging 250, and Maraging 300.
- Q:What is the cost difference between regular steel and special steel?
- The cost difference between regular steel and special steel can vary significantly depending on various factors such as the specific type of special steel, its grade, production techniques, and market demand. In general, special steel tends to be more expensive than regular steel due to its enhanced properties, specific alloy compositions, and specialized production processes. However, it is important to note that the cost difference may fluctuate and it is best to consult with suppliers or conduct market research for accurate and up-to-date pricing information.
- Q:How does special steel perform in cutting applications?
- The outstanding performance of special steel in cutting applications is highly regarded. Its unique composition and properties give it superior strength, hardness, and wear resistance compared to regular steel. These characteristics make it highly effective in handling the intense forces and pressures involved in cutting processes. Special steel is renowned for its ability to maintain its shape and sharpness even in extreme conditions. It possesses a high level of toughness, enabling it to withstand repeated impact and resist deformation or breakage. This durability allows it to retain its cutting edge for a longer period, resulting in extended tool life and reduced downtime for blade sharpening or replacement. Moreover, special steel's hardness enables it to effectively cut through tough and abrasive materials such as metals, alloys, and composites. It can endure the heat generated during cutting, preventing the blade from becoming dull or losing its cutting ability. This heat resistance also minimizes the risk of thermal damage to the workpiece, ensuring precise and clean cuts. Furthermore, special steel offers excellent corrosion resistance in addition to its mechanical properties. This is particularly advantageous in cutting applications that involve exposure to moisture, chemicals, or corrosive environments. The corrosion resistance guarantees that cutting tools made from special steel maintain their performance and longevity, even in challenging conditions. In conclusion, special steel demonstrates exceptional performance in cutting applications due to its superior strength, hardness, wear resistance, and corrosion resistance. Its ability to maintain a sharp cutting edge, endure high pressures and temperatures, and resist corrosion makes it a preferred choice in various industries, including manufacturing, construction, automotive, and aerospace.
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CGCC PPGI Coils from CJC Steel Factory Mills
- Ref Price:
-
$300.00 - 500.00
/ m.t.
- Loading Port:
- Tianjin
- Payment Terms:
- TT or LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 5000 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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