G3312 Grade PPGI Steel Sheets for Roofing
- 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
OKorder Financial Service
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Specification
G3312 Grade PPGI Steel Sheets for Roofing
Description of G3312 Grade PPGI Steel Sheets for Roofing
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 G3312 Grade PPGI Steel Sheets for Roofing
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 G3312 Grade PPGI Steel Sheets for Roofing
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 medical industry?
- Special steel contributes to the medical industry by providing the necessary materials for the production of medical equipment and devices. Its unique properties such as high strength, corrosion resistance, and biocompatibility make it ideal for manufacturing surgical instruments, implants, and prosthetics. Special steel also ensures the safety and effectiveness of medical tools, as it can withstand sterilization processes and maintain its integrity during procedures. Overall, special steel plays a crucial role in advancing medical technology and improving patient care.
- Q:How does special steel contribute to reducing product failure?
- Special steel contributes to reducing product failure in several ways. Firstly, special steel is known for its superior strength and durability, which makes it less prone to breakage or deformation under stress. This ensures that products made with special steel can withstand heavy loads or harsh environments without failing. Additionally, special steel often has enhanced corrosion resistance properties, protecting products from rust or degradation over time. This helps to extend the lifespan of the product and reduce the chances of failure due to corrosion. Furthermore, special steel can be tailored to specific applications, allowing manufacturers to choose the right type of steel with the required characteristics for their products. Whether it's high temperature resistance, excellent wear resistance, or improved toughness, special steel can be customized to meet the specific demands of a product, reducing the likelihood of failure in its intended use. In summary, special steel's superior strength, corrosion resistance, and customizable properties make it an essential material in industries where product failure is a critical concern, ultimately contributing to reducing the risk of failures and enhancing overall product reliability.
- Q:How does special steel contribute to the efficiency of automotive engines?
- Special steel plays a significant role in enhancing the efficiency of automotive engines in several ways. Firstly, special steel offers exceptional strength and durability, allowing for the production of lighter and more compact engine components. This reduction in weight helps to increase fuel efficiency as the engine has to work less to propel the vehicle, resulting in improved overall performance and reduced emissions. Moreover, special steel possesses excellent heat resistance and thermal conductivity properties. This is particularly crucial in automotive engines as they generate substantial heat during operation. By utilizing special steel in critical engine parts such as cylinder heads, valves, and pistons, manufacturers can effectively manage the heat generated, preventing engine overheating and ensuring optimal performance. Additionally, special steel is highly resistant to wear, corrosion, and fatigue, making it ideal for components exposed to high levels of stress and friction in automotive engines. This enhanced durability translates into longer engine life, reduced maintenance costs, and improved reliability. Furthermore, the use of special steel allows for the production of more precise and intricate engine designs. Its superior machinability enables the creation of complex shapes and structures, optimizing airflow and combustion within the engine. This leads to improved fuel combustion efficiency, power output, and overall engine performance. Overall, special steel's contribution to automotive engines' efficiency cannot be overstated. Its strength, heat resistance, durability, and machinability properties enable the production of lighter, more durable, and high-performing engine components. By integrating special steel into automotive engines, manufacturers can achieve enhanced fuel efficiency, reduced emissions, longer engine life, and improved overall performance.
- Q:What are the different non-metallic inclusions in special steel?
- There are several types of non-metallic inclusions that can be found in special steel. These inclusions are usually formed during the steelmaking process and can have a significant impact on the properties and performance of the steel. One common type of non-metallic inclusion is oxide inclusions. These inclusions are typically formed by the reaction of oxygen with elements present in the steel, such as silicon, manganese, and aluminum. Oxide inclusions can have a detrimental effect on the steel's mechanical properties, such as reducing its toughness and ductility. Another type of non-metallic inclusion is sulfide inclusions. These inclusions are formed by the reaction of sulfur with elements like manganese and iron. Sulfide inclusions can also have a negative impact on the steel's mechanical properties, as they can act as stress concentration sites and promote the initiation of cracks. Nitride inclusions are another type of non-metallic inclusion that can be found in special steel. These inclusions are formed by the reaction of nitrogen with elements like aluminum and titanium. Nitride inclusions can have a positive effect on the steel's properties, as they can improve its strength and hardness. Other types of non-metallic inclusions that can be present in special steel include carbide inclusions, which are formed by the reaction of carbon with elements like iron and chromium, and silicate inclusions, which are formed by the reaction of silica with elements like calcium and aluminum. Overall, the presence and characteristics of non-metallic inclusions in special steel can greatly influence its performance and suitability for specific applications. Therefore, it is important for steel manufacturers to carefully control and minimize the formation of these inclusions in order to produce high-quality steel with desired properties.
- Q:How is special steel used in the construction supply chain?
- Special steel is used in the construction supply chain for various purposes, such as reinforcing concrete structures, manufacturing high-strength bolts and fasteners, producing heavy machinery and equipment, and fabricating durable and corrosion-resistant components. Its unique properties, including high strength, toughness, and resistance to wear and tear, make it an essential material in the construction industry, ensuring the safety, reliability, and longevity of structures and infrastructure projects.
- Q:What are the different surface treatments applied to special steel?
- There are several different surface treatments that can be applied to special steel to enhance its properties and improve its performance. Some of the commonly used surface treatments include: 1. Heat treatment: This is a process that involves heating the steel to a specific temperature and then cooling it at a controlled rate. Heat treatment can be used to improve the hardness, strength, and toughness of the steel, as well as to enhance its resistance to wear and corrosion. 2. Coating: Coating the surface of special steel with a protective layer is another common surface treatment. This can be done using various methods such as electroplating, hot-dip galvanizing, or powder coating. Coatings can provide additional resistance to corrosion, improve the appearance of the steel, and increase its lifespan. 3. Nitriding: Nitriding is a process that involves diffusing nitrogen into the surface of the steel, typically at high temperatures. This forms a hard surface layer that improves the wear resistance and fatigue strength of the steel, while maintaining the core toughness. 4. Shot peening: Shot peening is a mechanical surface treatment that involves bombarding the steel surface with small spherical particles, typically made of steel or ceramic. This process induces compressive stresses in the surface layer, which improves the fatigue strength and resistance to stress corrosion cracking. 5. Passivation: Passivation is a chemical treatment that is used to remove impurities and contaminants from the surface of the steel, typically by immersing it in an acid solution. This process helps to restore the natural corrosion resistance of stainless steel by forming a protective oxide layer on the surface. 6. Electro-polishing: Electro-polishing is an electrochemical process that removes a thin layer of material from the surface of the steel. This treatment can improve the surface finish, remove micro-roughness, and enhance the corrosion resistance of the steel. These are just a few examples of the various surface treatments that can be applied to special steel. The choice of treatment depends on the specific requirements of the application and the desired properties of the steel.
- Q:How does special steel perform in high-temperature hydrogen environments?
- Special steel typically performs well in high-temperature hydrogen environments due to its excellent resistance to hydrogen embrittlement and oxidation. It maintains its mechanical strength and integrity, preventing potential failures or degradation in such conditions. Additionally, special steel alloys can exhibit enhanced corrosion resistance, making them suitable for various industrial applications involving high-temperature hydrogen exposure.
- Q:How is silicon steel used in electrical transformers?
- Silicon steel is used in electrical transformers due to its unique magnetic properties. It has a high electrical resistance, low coercivity, and high magnetic permeability, making it an ideal material for the cores of transformers. The silicon content in the steel reduces the eddy current losses, enhancing the efficiency of the transformer. Additionally, the laminated structure of silicon steel helps to minimize the formation of eddy currents, further improving the performance and reducing energy losses in transformers.
- Q:What are the properties of electrical steel?
- Electrical steel, also known as silicon steel or transformer steel, possesses several key properties that make it suitable for various electrical applications. Firstly, it exhibits low core loss, meaning it has a low tendency to dissipate energy in the form of heat when subjected to alternating magnetic fields. This property is crucial for efficient power transmission and distribution. Additionally, electrical steel demonstrates high magnetic permeability, enabling it to efficiently conduct and amplify magnetic flux, essential for transformers and other electrical devices. Furthermore, it has a high electrical resistivity, allowing it to minimize eddy current losses, which occur when currents circulate within the material. Lastly, electrical steel exhibits high saturation flux density, making it capable of handling high magnetic fields without reaching its magnetic saturation point. Overall, these properties make electrical steel an ideal material for power generation, transformers, motors, and other electrical equipment.
- Q:How does special steel contribute to the manufacturing of industrial machinery?
- Special steel contributes to the manufacturing of industrial machinery by providing enhanced strength, durability, and resistance to wear and corrosion. It allows for the production of components that can withstand high temperatures, heavy loads, and harsh operating conditions. This robust material ensures the reliability and longevity of industrial machinery, ultimately improving productivity and efficiency in various sectors such as mining, construction, and manufacturing.
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G3312 Grade PPGI Steel Sheets for Roofing
- 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
OKorder Financial Service
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