Zinc Coating 80g 60g 100g 120g Color Coil Electro Galvanized Steel Sheet

Zinc Coating 80g 60g 100g 120g Color Coil Electro Galvanized Steel Sheet System 1

Zinc Coating 80g 60g 100g 120g Color Coil Electro Galvanized Steel Sheet System 2

Zinc Coating 80g 60g 100g 120g Color Coil Electro Galvanized Steel Sheet System 3

Zinc Coating 80g 60g 100g 120g Color Coil Electro Galvanized Steel Sheet System 4

Zinc Coating 80g 60g 100g 120g Color Coil Electro Galvanized Steel Sheet

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Loading Port:: Tianjin

Payment Terms:: TT OR LC

Min Order Qty:: 5 m.t.

Supply Capability:: 10000 m.t./month

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Zinc Coating 80g 60g 100g 120g Color Coil Electro Galvanized Steel Sheet

Specification of the Zinc Coating 80g 60g 100g 120g Color Coil Electro Galvanized Steel Sheet

NAME	PPGI	GALVANIZED	GALVALUME/ZINCALUME
CERTIFICATE	ISO9001:2008
STANDARD	EN10142 JIS G3302 GB/T-12754-2006	ASTM A653M JIS G3302 GB/T2518 EN 10142	ASTM A792M JIS G3321 JIS G3317 EN 10215
GRADE	CGCC CGCH CGCD1-CGCD3 CGC340-CGC570	DX51D+Z/DX52D+Z/S250GD+Z S300GD+Z/S350GD+Z/S550GD+Z SGCC/SGCH/SGCD1-SGCD3/SGC340-SGC570 G2+Z/G3+Z/G250+Z/G300+Z G350+Z/G550+Z	DX51D+AZ/DX52D+AZ/S250GD+AZ S300GD+AZ/S350GD+AZ/S550GD+AZ SGLCC/SGLCD/SGLC300-SGLC570 G2+AZ/G3+AZ/G250+AZ/G300+AZ G350+AZ/G550+AZ
COATING	RAL COLOURS	Z60g/m2 to Z275g/m2	AZ30g/m2 to AZ150g/m2
SIZE	(0.13mm-1.5mm)X1000mm OR as requirements	(0.13mm-4.0mm)X1500mm OR as requirements	(0.12mm-4.0mm)X1500mm OR as requirements
TYPE	Steel coil Steel sheets/plates Corrugated steel sheets/plates	Steel coil Steel sheets/plates Corrugated steel sheets/plates	Steel coil Steel sheets/plates Corrugated steel sheets/plates
TECHNIQUE	Hot rolled-cold rolled -galvalume /galvanized -PPGI/PPGL	Hot rolled-cold rolled -galvanized	Hot rolled-cold rolled -galvalume /Aluzinc
SURFACE TREATMENT	Mini/regular/big/zero spangle,Chromate treatment /chromate-free treatment /untreated unoile/oiled, TENSION LEVELLER SKIN PASS anti-fingerprint/un-anti-fingerprint, Coating,color	Mini/regular/big/zero spangle,Chromate treatment /chromate-free treatment /untreated unoile/oiled,TENSION LEVELLERT SKIN PASS anti-fingerprint/un-anti-fingerprint,Coating
APPLICATION	Structural use ,roofing, commercial use, household appliance, industry, family Roofs and outside walls of civilian and industrial buildings, garage doors, fencings and window blinds; Outer clad sheets for washing machine, refrigerator, televi-sion, air conditioner and ventilation system, explosion-proof strip, solar water heater and appliance parts; Muffler, heat shields of exhaust pipe and catalytic converter, auto parts & accessories under the frame, signboard in high -way; Electric control cabinet, industrial refrigeration equipment, automatic vending machine; Wear resistant steel, high- strength - steel plate

Supplier of the Zinc Coating 80g 60g 100g 120g Color Coil Electro Galvanized Steel Sheet

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.

Zinc Coating 80g 60g 100g 120g Color Coil Electro Galvanized Steel Sheet

Delivery of the Zinc Coating 80g 60g 100g 120g Color Coil Electro Galvanized Steel Sheet

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

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Zinc Coating 80g 60g 100g 120g Color Coil Electro Galvanized Steel Sheet

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 the composition of special steel affect its mechanical properties?: The composition of special steel plays a significant role in determining its mechanical properties. Special steel refers to a type of steel that has been modified or alloyed with other elements to enhance its strength, toughness, hardness, and other desirable properties. The addition of various alloying elements, such as manganese, chromium, nickel, molybdenum, vanadium, and tungsten, can significantly impact the mechanical properties of special steel. For example, the addition of chromium can improve corrosion resistance and hardness, making the steel more suitable for applications in harsh environments. Manganese is often added to enhance the hardenability and tensile strength of the steel. Nickel can increase toughness and strength while maintaining good ductility. The amount and combination of these alloying elements can be adjusted to achieve specific mechanical properties. For instance, increasing the carbon content can enhance the strength and hardness of the steel, but it may decrease its ductility. On the other hand, decreasing the carbon content and adding elements like nickel and molybdenum can improve the steel's toughness and impact resistance. Additionally, the heat treatment process is crucial in influencing the mechanical properties of special steel. Through processes such as quenching and tempering, the steel's microstructure can be manipulated to achieve desired properties. Quenching, for example, involves rapidly cooling the steel to obtain high hardness and strength, while tempering helps reduce brittleness and improve toughness. In summary, the composition of special steel, including the type and amount of alloying elements, as well as the heat treatment process, plays a crucial role in determining its mechanical properties. By carefully selecting and controlling these factors, manufacturers can tailor special steel to meet specific performance requirements for various applications.

Q:What are the requirements for special steel used in agricultural machinery?: The requirements for special steel used in agricultural machinery vary depending on the specific component or part being produced. However, there are some common requirements that are generally applicable to most agricultural machinery. 1. Strength and durability: Agricultural machinery operates under harsh conditions, such as heavy loads, friction, and exposure to elements. Therefore, special steel used in such machinery must have high strength and durability to withstand these conditions without deformation or failure. 2. Corrosion resistance: Agricultural machinery is often exposed to moisture, chemicals, and other corrosive substances. Special steel used in agricultural machinery should possess good corrosion resistance properties to prevent rusting and degradation over time. 3. Wear resistance: Agricultural machinery components, such as blades, gears, and bearings, undergo repetitive and abrasive actions during operation. Special steel should have excellent wear resistance to ensure prolonged service life and reduce maintenance costs. 4. Toughness: Agricultural machinery encounters sudden impacts, shock loads, and vibrations during operation. Special steel should exhibit high toughness to absorb and resist these forces without fracture or fatigue failure. 5. Machinability: Special steel should have good machinability to enable efficient and accurate machining processes during manufacturing. This includes properties like good formability, weldability, and ease of heat treatment. 6. Cost-effectiveness: While meeting the above requirements, special steel used in agricultural machinery should also be cost-effective. The material should strike a balance between performance and cost, ensuring that the machinery is affordable without compromising quality and performance. Overall, the selection of special steel for agricultural machinery should be based on a comprehensive understanding of the specific application requirements, considering factors such as load capacity, environmental conditions, and expected service life. Meeting these requirements ensures that the agricultural machinery operates efficiently, reliably, and with minimal downtime.

Q:What are the different material selection factors for special steel?: To ensure the desired performance, durability, and cost-effectiveness of the final product, engineers and designers must consider various factors when selecting materials for special steel. Key factors include mechanical properties, corrosion resistance, heat resistance, machinability, weldability, cost, availability, and environmental impact. 1. Mechanical Properties: Special steel must possess the necessary mechanical properties to meet the demands of the specific application. This includes strength, hardness, toughness, fatigue resistance, and wear resistance. 2. Corrosion Resistance: Depending on the intended use, special steel may need to have high corrosion resistance to withstand harsh environments, chemicals, or moisture. This ensures the longevity and reliability of the steel in its intended application. 3. Heat Resistance: Special steel may need to exhibit excellent heat resistance, especially for applications involving high temperatures like aerospace or power generation industries. The material should retain its strength and structural integrity even at elevated temperatures. 4. Machinability: The ease of machining special steel is crucial, especially for applications involving complex shapes or precision components. High machinability allows for efficient manufacturing processes and reduces production costs. 5. Weldability: Special steel selected for applications requiring welding should have good weldability. This ensures that the material can be easily welded without compromising strength or introducing defects. 6. Cost: The cost of the material plays a significant role in material selection. Engineers and designers must balance desired properties with the available budget to achieve optimal cost-effectiveness. 7. Availability: Ensuring a reliable and consistent supply of the chosen special steel is vital to avoid production delays or interruptions. 8. Environmental Impact: The environmental impact of the material should be evaluated, considering factors such as energy consumption during production, recyclability, and the use of sustainable raw materials. Opting for eco-friendly materials aligns with sustainable practices and regulations. By carefully considering these material selection factors, engineers and designers can choose the most suitable special steel for their specific application, ensuring optimal performance, durability, and cost-efficiency.

Q:What are the different coating techniques for special steel parts?: There are several coating techniques that can be used for special steel parts, depending on the specific requirements and desired properties. Here are some of the commonly used coating techniques: 1. Electroplating: This technique involves depositing a layer of metal onto the surface of the steel part through an electrochemical process. It provides excellent corrosion resistance and can also enhance the appearance of the part. 2. Thermal spraying: This technique involves melting or heating a coating material and spraying it onto the steel surface. It can be done using various methods such as flame spraying, plasma spraying, or arc spraying. Thermal spraying is commonly used to provide wear resistance, thermal insulation, or to restore damaged parts. 3. PVD (Physical Vapor Deposition): PVD is a vacuum coating technique where a thin film is deposited onto the steel surface. This method offers a wide range of coatings, including decorative finishes, hard coatings for wear resistance, and low-friction coatings. 4. DLC (Diamond-Like Carbon) coating: DLC is a type of PVD coating that provides a thin layer of carbon-based material with properties similar to diamond. It offers excellent hardness, low friction, and high wear resistance, making it suitable for applications where durability and performance are crucial. 5. Powder coating: Powder coating involves applying a dry powder to the steel part and then curing it through heat or ultraviolet light. This technique provides a durable and attractive finish, offering excellent corrosion resistance and protection against impact and abrasion. 6. Chemical conversion coating: This technique involves treating the steel surface with a chemical solution that forms a protective layer on the surface. Common types of chemical conversion coatings include phosphating, chromating, and anodizing. These coatings improve corrosion resistance, paint adhesion, and can also provide electrical conductivity. It is essential to choose the appropriate coating technique based on factors such as the desired properties, environmental conditions, cost-effectiveness, and the specific application requirements for special steel parts.

Q:What are the different methods of preventing hydrogen embrittlement in special steel?: Preventing hydrogen embrittlement in special steel can be achieved through various methods. Firstly, selecting the appropriate steel type that has a lower susceptibility to embrittlement is an effective preventive measure. Opting for steels with lower alloy content or different composition can be advantageous, as high strength and hardness can make steels more prone to embrittlement. Controlled heat treatment is another method that can reduce the risk of hydrogen embrittlement. Tempering and annealing at specific temperatures can relieve internal stresses and minimize the impact of hydrogen absorption. To prevent or reduce the amount of hydrogen in the steel, hydrogen mitigation techniques can be utilized. These techniques include preheating the steel before hydrogen exposure, implementing desorption methods like vacuum annealing to remove trapped hydrogen, and using hydrogen scavenger coatings or inhibitors to capture or neutralize hydrogen. Stress reduction is crucial in preventing hydrogen embrittlement. Implementing stress relief techniques such as shot peening or stress-relieving heat treatments can significantly reduce the potential for embrittlement. Proper handling and storage of the steel are also important. It is vital to protect the steel from hydrogen-rich environments during manufacturing, handling, or storage stages. This can be achieved through careful consideration of cleaning or pickling processes, appropriate packaging, and storage techniques such as using dry environments or protective coatings. Regular maintenance and inspection of steel components are essential to identify signs of hydrogen embrittlement at an early stage. This allows for timely repairs or replacements to prevent catastrophic failures. It is important to note that the specific methods employed to prevent hydrogen embrittlement may vary depending on the application, type of steel, and environmental conditions. Consulting with experts and adhering to industry standards and guidelines are crucial to ensure effective prevention of hydrogen embrittlement in special steel.

Q:What are the main applications of special steel in the defense electronics?: Special steel is used in defense electronics for a variety of applications. It is primarily utilized in the manufacturing of critical components such as casings, connectors, and circuit boards due to its exceptional strength, durability, and resistance to corrosion. Special steel's high magnetic permeability also makes it suitable for electromagnetic shielding, which is crucial in protecting electronic devices from external interference. Moreover, its heat resistance and ability to withstand extreme temperatures enable it to be used in electronic systems that operate in harsh environments. Overall, special steel plays a vital role in enhancing the reliability and performance of defense electronics.

Q:Can special steel be used in renewable energy applications?: Yes, special steel can be used in renewable energy applications. Special steel alloys such as stainless steel and high-strength low-alloy (HSLA) steel are commonly used in the manufacturing of wind turbines, solar panels, and hydroelectric power systems. These alloys offer excellent corrosion resistance, high strength, and durability, making them ideal for withstanding harsh environmental conditions and ensuring long-term performance in renewable energy applications.

Q:What are the main advantages of using special steel in the food processing industry?: The main advantages of using special steel in the food processing industry are its high resistance to corrosion, durability, and hygiene. Special steel is specifically designed to withstand harsh environments, such as exposure to acidic or alkaline substances, which are common in food processing. It does not rust or react with food, ensuring the quality and safety of the final product. Additionally, special steel is easy to clean and maintain, making it an ideal choice for food processing equipment.

Q:What are the main applications of special steel in the defense vehicles?: Special steel is widely used in defense vehicles for various applications. It is primarily used in the manufacturing of armored vehicles and tanks to provide enhanced protection against ballistic threats. Special steel is also used for constructing structural components, such as chassis and frames, due to its high strength and durability. Additionally, it is utilized in the production of critical parts like gears, axles, and suspension systems, as it offers excellent wear resistance and toughness. Overall, special steel plays a crucial role in ensuring the reliability, performance, and safety of defense vehicles.

Q:How is corrosion-resistant steel different from regular steel?: Corrosion-resistant steel, also known as stainless steel, is different from regular steel because it contains a higher proportion of chromium and other alloying elements. These elements form a protective layer on the surface of the steel, preventing it from rusting or corroding when exposed to moisture or aggressive environments. Regular steel, on the other hand, lacks this protective layer and is more prone to rust and corrosion.

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