Grade JIS G3322-CGLCC Galvanized Steel Coil

Grade JIS G3322-CGLCC Galvanized Steel Coil System 1

Grade JIS G3322-CGLCC Galvanized Steel Coil System 2

Grade JIS G3322-CGLCC Galvanized Steel Coil System 3

Grade JIS G3322-CGLCC Galvanized Steel Coil System 4

Grade JIS G3322-CGLCC Galvanized Steel Coil

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Loading Port:: Tianjin

Payment Terms:: TT OR LC

Min Order Qty:: 3 m.t.

Supply Capability:: 10000 m.t./month

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Grade JIS G3322-CGLCC Galvanized Steel Coil

Specification of JIS G3322-CGLCC Galvanized Steel Coil

1. Galvanized Steel Coil

(1) Width: 600-1570mm

(2) Thickness: 0.13-5.0mm

(3) Grade: JIS G3302-SGCC-SGC570, SGCH (full hard-G550), SGHC-SGH540

EN10346-DX51D+Z, DX53D+Z, S250GD-S550GD

ASTM A653-CS-B, SS255-SS550

(4) Zinc Coating: Z40g/m2~Z500g/m2 (both side total coating thickness)

2. Galvalume Steel Coil

(1) Width: 600~1500mm

(2) Thickness: 0.15~2.30mm

(3) Grade: JIS G3321-SGLCC, SGLC400-570, (G550)

EN10346-DX51D+AZ, DX53D+AZ, S250-S550

ASTM A792M CS-B, SS255-SS550

(4) AZ Coating: AZ50~AZ185g/m2

3. Prepainted Galvanized Steel Coil (PPGI)

(1) Width: 600~1250mm

(2) Thickness: 0.19~1.50mm

(3) Grade: JIS G3312-CGCC, CGC340-570, (G550)

ASTM A755M CS-B, SS255-SS550

(4) Zinc Coating: Z40g/m2~Z500g/m2 (both side total coating thickness)

4. Prepainted Galvanized Steel Coil (PPGL)

(1) Width: 600~1250mm

(2) Thickness: 0.20~1.50mm

(3) Grade: JIS G3322-CGLCC, CGLC340-570, (G550)

ASTM A755M CS-B, SS255-SS550

(4) AZ Coating: AZ50~AZ185g/m2 (both side total coating thickness)

5. Cold Rolled Steel Coil (Soft) (for further information, pls click the product name)

(1) Width: 600~1570mm

(2) Thickness: 0.13~2.50mm

(3) Grade: JIS G3141-SPCC-SD, SPCD-SD, SPEC-SD

JIS G3135-SPFC 340/390/440

EN10130-DC01, DC03, DC04

SAE1006, SAE1008

ASTM A424-TypeⅡ

6. Cold Rolled Steel Coil (Full Hard) (for further information, pls click the product name)

(1) Width: 600~1570mm

(2) Thickness: 0.13~2.50mm

(3) Grade: JIS G3141-SPCC-1B, SPCC-1D

7. Hot Rolled Steel Coil

(1) Width: 1000~1524mm

(2) Thickness: 1.20~16.5mm, other thickness can be negotiation

(3) Grade: JIS G3101-SS400, JIS G3132-SPHT1/2/3, ASTM A36, Q195, Q235 etc.

Company Introduction of the Grade JIS G3322-CGLCC Galvanized Steel Coil

CNBM International Corporation is the most import and export platform of CNBM group(China National Building Material Group Corporation) ,which is a state-owned enterprise, ranked in 270th of Fortune Global 500 in 2015.

With its advantages, CNBM International are mainly concentrate on Cement, Glass, Iron and Steel, Ceramics industries and devotes herself for supplying high quality series of refractories as well as technical consultancies and logistics solution.

Grade JIS G3322-CGLCC Galvanized Steel Coil

Packaging & Delivery of the Grade JIS G3322-CGLCC Galvanized Steel Coil

Packaging Detail	Sea worthy packing /as per customer's packing instruction
Delivery Detail	15 ~ 40 days after receiving the deposit

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Grade JIS G3322-CGLCC Galvanized Steel Coil

FAQ:

Are you a trading company or manufacturer?	Manufacturer
What’s the MOQ?	3 metric ton
What’s your delivery time?	15-35 days after downpayment received
Do you Accept OEM service?	Yes
what’s your delivery terms?	FOB/CFR/CIF
What's the Payment Terms?	30% as deposit,70% before shipment by T/T
	Western Union acceptable for small amount.
	L/C acceptable for large amount.
	Scrow ,Paybal,Alipay are also ok
Why choose us?	Chose happens because of quality, then price, We can give you both. Additionally, we can also offer professional products inquiry, products knowledge train (for agents), smooth goods delivery, excellent customer solution proposals.
What's your available port of Shipment?	Main Port, China
What’s your featured services?	Our service formula: good quality+ good price+ good service=customer's trust
Where are your Market?	Covering more than 160 countries in the world

Q:How does special steel contribute to the electronics aftermarket industry?: Special steel plays a crucial role in the electronics aftermarket industry by offering superior properties like high strength, hardness, and corrosion resistance, making it an ideal material for manufacturing various electronic components. From connectors and terminals to springs and contacts, special steel ensures the durability and reliability of these parts, thereby enhancing the overall performance and longevity of electronic devices. Its unique properties also enable miniaturization of components, allowing for the development of smaller and more advanced electronic products.

Q:Can special steel be used for making electrical components?: Yes, special steel can be used for making electrical components. Special steel alloys with specific properties such as high electrical conductivity, corrosion resistance, and magnetic properties can be tailored for various electrical applications, including circuit breakers, transformers, and electrical connectors.

Q:What are the different surface treatments applied to special steel?: Enhancing the properties and improving the performance of special steel can be achieved through the application of different surface treatments. Commonly used treatments include: 1. Utilizing heat treatment involves subjecting the steel to specific temperatures and controlling the cooling process. This treatment enhances the steel's hardness, strength, toughness, wear resistance, and corrosion resistance. 2. Coating the surface of special steel with a protective layer is another frequently used surface treatment. Electroplating, hot-dip galvanizing, and powder coating are some methods employed. Coatings provide added corrosion resistance, enhance the appearance of the steel, and prolong its lifespan. 3. Nitriding is a process that diffuses nitrogen into the steel's surface at high temperatures. This forms a tough outer layer, improving wear resistance and fatigue strength while maintaining core toughness. 4. Shot peening is a mechanical treatment that involves bombarding the steel surface with small spherical particles made of steel or ceramic. This induces compressive stresses in the surface layer, improving fatigue strength and resistance to stress corrosion cracking. 5. Passivation is a chemical treatment used to eliminate impurities and contaminants from the steel's surface, typically by immersing it in an acid solution. This process restores the natural corrosion resistance of stainless steel by forming a protective oxide layer. 6. Electro-polishing is an electrochemical process that removes a thin layer of material from the steel's surface. It improves surface finish, eliminates micro-roughness, and enhances corrosion resistance. These are just a few examples of the various surface treatments applicable to special steel. The choice of treatment depends on the specific requirements of the application and the desired properties of the steel.

Q:What are the key differences between special steel and tool steel?: Special steel and tool steel possess distinct characteristics and uses. Here are the main disparities: 1. Composition: Special steel encompasses a diverse range of steel alloys tailored for specific applications. Stainless steel, high-strength alloy steel, and heat-resistant steel are some examples. In contrast, tool steel refers to a particular type of special steel designed for tool, die, and mold production. Tool steel typically contains higher levels of carbon and other alloying elements like chromium, vanadium, or tungsten, which enhance its hardness, wear resistance, and toughness. 2. Hardness and wear resistance: Tool steel stands out for its exceptional hardness and wear resistance, making it ideal for cutting, shaping, and forming materials. It can endure high temperatures and resist deformation, ensuring the longevity of tools and dies. On the other hand, special steel may not possess the same level of hardness and wear resistance as tool steel. Its properties vary depending on the specific alloy and application. Special steel alloys may prioritize other properties such as corrosion resistance or strength. 3. Manufacturing processes: Tool steel often undergoes specialized manufacturing processes like hot working, cold working, or heat treatment to achieve the desired properties. The production of tool steel involves precise temperature control and cooling rates to attain the necessary hardness and toughness. In contrast, special steel may undergo various manufacturing processes depending on the desired properties, such as forging, casting, or heat treatment. 4. Applications: Tool steel finds primary application in the production of tools, dies, and molds used for cutting, shaping, and forming materials. Industries such as automotive, aerospace, and machinery commonly utilize tool steel. Conversely, special steel has a wide range of applications depending on the specific alloy and properties. It can be employed in industries such as construction, energy, and manufacturing, where specific properties like corrosion resistance, heat resistance, or strength are required. To summarize, the key distinctions between special steel and tool steel lie in their composition, hardness, wear resistance, manufacturing processes, and applications. While special steel encompasses various steel alloys with specific properties, tool steel is a specific type of special steel tailored for tooling applications. Tool steel is characterized by its exceptional hardness and wear resistance, making it suitable for cutting and shaping materials. On the other hand, special steel can possess a broader range of properties depending on the specific alloy and application.

Q:What are the requirements for special steel used in mining equipment manufacturing?: Special steel used in the manufacturing of mining equipment must meet specific and rigorous requirements due to the harsh and challenging conditions associated with mining operations. Here are the key requirements: 1. Exceptional strength and toughness are necessary for the special steel used in mining equipment to withstand heavy loads, impact, and abrasion. This enables the equipment to endure the demanding conditions it encounters during mining operations. 2. The special steel used in mining equipment must exhibit exceptional wear resistance properties to minimize wear and prolong the equipment's lifespan. This is crucial because mining equipment is exposed to abrasive materials such as rocks, ores, and minerals. 3. Mining operations often occur in wet and corrosive environments, such as underground mines or near bodies of water. Therefore, it is important for the special steel used in mining equipment to have good corrosion resistance. This prevents rusting and degradation, ensuring the equipment's longevity and reliability. 4. Mining equipment, especially in applications like drilling or cutting, may generate significant heat during operation. Hence, the special steel must possess excellent heat resistance properties to withstand high temperatures without compromising its strength or hardness. 5. The special steel used in mining equipment should be easily weldable and machinable to facilitate the manufacturing process. This ensures that the equipment can be efficiently constructed, repaired, or modified as needed. 6. Mining equipment manufacturers often require special steel to meet specific industry standards and certifications, such as ISO 9001, ASTM, or API. Compliance with these standards guarantees that the steel used in the equipment meets the necessary quality and performance requirements. In conclusion, the requirements for special steel used in mining equipment manufacturing revolve around strength, toughness, wear resistance, corrosion resistance, heat resistance, weldability, machinability, and compliance with industry standards. Meeting these requirements ensures that the steel can withstand the demanding conditions of mining operations and contribute to the durability and performance of the equipment.

Q:What are the different coating and plating options for special steel?: There are various coating and plating options available for special steel, depending on the desired outcome and application. Some common options include electroplating with metals like nickel, zinc, or chrome for enhanced corrosion resistance, as well as hot-dip galvanizing to provide a thick layer of zinc coating. Other options include powder coating, which offers durability and a wide range of colors, and PVD (Physical Vapor Deposition) coating, which provides a thin, protective layer using vaporized materials like titanium or chromium. Additionally, specialized coatings like Teflon or ceramic coatings can be applied for increased non-stick properties or heat resistance. Ultimately, the choice of coating or plating depends on the specific requirements and performance expectations for the special steel.

Q:What are the main applications of special steel in the mining exploration?: Special steel has various crucial applications in mining exploration. One main application is in the construction of drilling equipment, such as drill bits and drill rods, which require high strength and durability to withstand the challenging conditions of drilling in hard rock formations. Another important use of special steel in mining exploration is in the manufacturing of conveyor belts and other material handling systems, which need to be resistant to abrasion and corrosion. Additionally, special steel is employed for the fabrication of mining machinery components like gears, shafts, and valves, ensuring reliable performance and longevity under extreme operating conditions.

Q:How is special steel used in the construction of buildings and bridges?: Special steel is used in the construction of buildings and bridges primarily due to its high strength and durability. It is commonly used for structural elements like beams, columns, and trusses, as well as for reinforcement purposes. Special steel alloys have superior properties, such as increased resistance to corrosion, heat, and impact, making them ideal for withstanding the heavy loads and harsh environmental conditions that buildings and bridges encounter. Additionally, special steel can be fabricated into various shapes and sizes, allowing for flexibility in design and ensuring structural integrity.

Q:How does special steel contribute to sustainable development?: Special steel contributes to sustainable development in several ways. Firstly, it is a highly durable and long-lasting material, which means that products made from special steel have a longer lifespan and require fewer replacements. This reduces the overall consumption of resources and decreases waste generation. Secondly, special steel is often used in energy-efficient applications, such as renewable energy infrastructure and energy-efficient transportation. These applications help reduce greenhouse gas emissions and contribute to the transition to a low-carbon economy. Lastly, the production of special steel involves continuous improvements in energy efficiency, waste reduction, and recycling. This helps minimize the environmental impact of the steel industry and promotes more sustainable manufacturing practices.

Q:How does the corrosion resistance of special steel compare to regular steel?: The corrosion resistance of special steel is generally superior to regular steel. Special steel is specifically designed to have enhanced resistance against corrosion due to its composition and manufacturing process. It often contains higher levels of alloying elements such as chromium, nickel, and molybdenum, which form a protective layer on the surface of the steel, preventing it from reacting with corrosive substances. Regular steel, on the other hand, typically has a lower corrosion resistance due to its composition and lack of alloying elements. It is more prone to rusting and other forms of corrosion when exposed to moisture, atmospheric gases, or chemicals. Furthermore, special steels may undergo additional treatments such as heat treatment, passivation, or coating to further enhance their corrosion resistance. These treatments help create a barrier against corrosive agents, extending the lifespan and durability of the steel in corrosive environments. In summary, special steel offers superior corrosion resistance compared to regular steel due to its composition, alloying elements, and additional treatments. This makes it a preferred choice in applications where corrosion resistance is critical, such as in marine environments, chemical processing plants, or infrastructure exposed to harsh weather conditions.

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