D3/Cr12 Cold Rolled Alloy Steel Sheet with Competitive Prices

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D3/Cr12 Cold Rolled Alloy Steel Sheet with Competitive Prices

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Loading Port:: Tianjin

Payment Terms:: TT OR LC

Min Order Qty:: 3 m.t.

Supply Capability:: 100000 m.t./month

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D3/Cr12 Cold Rolled Alloy Steel Sheet with Competitive Prices

Detailed Information of D3/Cr12 Cold Rolled Alloy Steel Sheet with Competitive Prices

	C	Si		P	S	yield Strength MAp	Tensile strength MAp	Elongation %
A36	0.24	0.4		0.045	0.03	250	400-520	26
	C	Si	Mn	P	S	Cu
A283	≤0.27	0.15-0.4	≤0.9	≤0.035	≤0.04	≥0.2
Thickness:	6mm, 8mm, 12mm, 16mm, 20mm, 25mm, 30mm, 50mm, 80mm, 100mm, 150mm, 200mm
Width:	1500mm, 1800mm, 2000mm, 2200mm, 2500mm
Length:	6000mm, 8000m, can cut to width and length
Packing Details;	according to customer‘s require or export’s standard
Delivery time;	7 days for stock sizes, 20-25 days for new production sizes
Port:	Tianjin China

Related Products Overviews of D3/Cr12 Cold Rolled Alloy Steel Sheet with Competitive Prices

Product Name	Typical Grades	Diameter(mm)	Standard Adopted
Carbon Steel	20 (1020/S20C/C22)	Ø16-Ø300	GB/SAE/ JIS/DIN
	40 (1040/S40C/C40)
	45 (1045/S45C/C45)
Bearing Steel	GCr9 (51100/SUJ1)	Ø12-Ø250
	GCr15 (52100/SUJ2/100Gr6)
	GCr9SiMn (A485-Gr.1/SUJ3)
Cr-Mo Steel	20Cr (5120/SCr420H/20Cr4)	Ø12-Ø250
	40Cr (5140/SCr440/41Cr4)
	42CrMo(4140/SCM440/42CrMo4)
Gear Steel	20CrNiMo	Ø16-Ø600
	20CrMn(5115/SMnC420/20MnCr5)
	20CrNiMo(8620/SNCM220/20CrMiMo2)

Related Products Application of D3/Cr12 Cold Rolled Alloy Steel Sheet with Competitive Prices

Carbon Steel	l Mold bottom l Plastic mold l Construction machinery parts l Automobile parts l Security grills l Screens l Construction
Bearing Steel	l Aerospace l Navigation l Nuclear energy l Chemical industry l Electronic information l Petrochemical l Instrument and meter l Transportation
Cr-Mo Steel	l Mechanism & Fasteners gear l Stressed components for vehicles l Engines and machines l Parts of larger cross-section
Gear Steel	l All kinds of gears l Statically and dynamically stressed component for vehicles l Engines and machine l Larger cross-section parts l Crankshafts

Company Introduction of D3/Cr12 Cold Rolled Alloy Steel Sheet with Competitive Prices

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.

D3/Cr12 Cold Rolled Alloy Steel Sheet with Competitive Prices

After-sale service

l CNBM provides the services and support you need for every step of our cooperation. We’re the business partners you can trust; you can relax and get on with doing business.

l For any problem, please kindly contact us at any your convenient time, we’ll reply you in our first priority within 24 hours

Advantages

l Industry experience over 20 years.

l Shipment of goods -More than 70 countries worldwide.

l The most convenient transport and prompt delivery.

l Competitive price with best service.

l High technical production line with top quality products.

l High reputation based on best quality products.

Packaging & Delivery of D3/Cr12 Cold Rolled Alloy Steel Sheet with Competitive Prices

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

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D3/Cr12 Cold Rolled Alloy Steel Sheet with Competitive Prices

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: What are the main applications of special steel in the energy storage industry?: Special steel is extensively used in the energy storage industry for various applications. Some of the main applications include the manufacturing of high-performance battery components, such as battery casings, terminals, and current collectors. Special steel is also used in the production of energy storage system components like fuel cells, hydrogen storage tanks, and pressure vessels. Additionally, special steel is utilized in the construction of infrastructure for energy storage facilities, such as pipelines, storage tanks, and structural supports. Overall, special steel plays a vital role in enabling efficient and durable energy storage systems in the industry.

Q: How does special steel contribute to reducing product costs while maintaining quality?: Special steel contributes to reducing product costs while maintaining quality through several ways. Firstly, special steel is known for its excellent strength and durability, which allows manufacturers to design products with thinner and lighter components. This reduction in material usage directly leads to cost savings without compromising on quality. Additionally, special steel possesses unique properties such as corrosion resistance, heat resistance, and wear resistance. By using special steel, manufacturers can create products that have a longer lifespan and require less maintenance or replacement. This not only reduces the overall cost of ownership for customers but also enhances the reputation of the brand for delivering reliable and high-quality products. Furthermore, special steel often allows for improved manufacturing processes, such as easier machinability or better weldability, which can result in increased efficiency and reduced production time. These time and cost savings can be passed on to the customers, making the final product more affordable without sacrificing quality. In summary, special steel's strength, durability, unique properties, and improved manufacturing processes contribute to cost reduction while maintaining or even enhancing product quality.

Q: How does high-speed steel perform in high-temperature cutting operations?: High-speed steel performs exceptionally well in high-temperature cutting operations. It has excellent heat resistance, retaining its hardness and strength even at elevated temperatures. This makes it highly effective in applications that involve high cutting speeds and temperatures, ensuring prolonged tool life and improved cutting performance.

Q: Can special steel be recycled?: Yes, special steel can be recycled. Special steel, also known as alloy steel, is a type of steel that contains additional elements such as chromium, nickel, or molybdenum to enhance its properties. These additional elements do not hinder the recyclability of the steel. The recycling process for special steel is similar to that of regular steel. The steel is collected from various sources, such as scrap metal yards, demolition sites, or end-of-life products. It is then processed to remove impurities, sorted, and shredded into smaller pieces. The shredded steel is melted in a furnace to form molten steel, which is then cast into new products or used as raw material for manufacturing processes. Recycling special steel offers several benefits. Firstly, it helps conserve natural resources as it reduces the need for new steel production. Secondly, it reduces energy consumption and greenhouse gas emissions associated with steel manufacturing. Additionally, recycling steel helps decrease waste generation and promotes a circular economy by utilizing existing materials. Overall, special steel, like any other type of steel, can be recycled effectively, contributing to environmental sustainability and resource conservation.

Q: What are the different types of tool steel?: There are several types of tool steel, including carbon tool steel, alloy tool steel, high-speed tool steel, and hot work tool steel. Each type has its unique composition and characteristics that make it suitable for specific applications in the manufacturing and tooling industry.

Q: What are the specific requirements for special steel used in the electronics industry?: Special steel used in the electronics industry has specific requirements to ensure its suitability for the unique demands of this sector. Some of the specific requirements for special steel used in the electronics industry include: 1. Corrosion resistance: Special steel used in the electronics industry should possess high corrosion resistance to protect against environmental factors, such as moisture, humidity, and chemical exposure, which can degrade electronic components. 2. Electrical conductivity: The steel should exhibit excellent electrical conductivity to facilitate the efficient transmission of electricity within electronic devices. This property is crucial for ensuring the proper functioning of electronic components. 3. Magnetic properties: Special steel used in the electronics industry should have specific magnetic properties, depending on the application. For instance, some electronics require non-magnetic steel to prevent interference with sensitive magnetic components, while others may require specific magnetic properties for magnetic shielding or as a core material in transformers. 4. High strength and durability: The steel should possess high strength and durability to withstand the stresses and strains encountered during the manufacturing process and throughout the lifespan of the electronic device. This ensures the longevity and reliability of the electronic components. 5. Heat resistance: Special steel used in the electronics industry should be able to withstand high temperatures without losing its structural integrity or compromising its electrical properties. This is particularly important in electronic devices that generate heat, such as computer processors or industrial control systems. 6. Formability and machinability: The steel should be easily formable and machinable, allowing for efficient manufacturing processes and the production of intricate electronic components. This enables the fabrication of complex shapes and designs required in the electronics industry. 7. Low impurities and contaminants: Special steel used in the electronics industry should have minimal impurities and contaminants, as these can adversely affect the performance and reliability of electronic devices. High purity steel ensures the absence of unwanted elements that may cause electrical or chemical interference. These specific requirements for special steel used in the electronics industry are essential for producing high-quality and reliable electronic devices. Meeting these requirements ensures that the steel can withstand the unique challenges and environmental conditions associated with the electronics industry, ultimately contributing to the overall performance and functionality of electronic devices.

Q: What is the impact of carburizing on the properties of special steel?: Carburizing, also known as case hardening, is a heat treatment process that involves introducing carbon into the surface layer of special steel. This process has a significant impact on the properties of the steel, enhancing its hardness, wear resistance, and strength. One of the main effects of carburizing is the formation of a hard outer layer, known as the case, which is rich in carbon. The diffusion of carbon atoms into the steel matrix during carburizing increases the carbon content at the surface, resulting in a higher hardness compared to the core. This hardened case provides excellent resistance against wear, abrasion, and surface fatigue, making it well-suited for applications that require high durability, such as gears, camshafts, and bearings. Additionally, carburizing enhances the strength of the steel, as the increased carbon content improves the material's ability to form martensite, a hard, crystalline structure. This martensitic transformation further contributes to the hardness and strength of the carburized steel, making it suitable for applications that require high load-bearing capacity, such as shafts and axles. Furthermore, carburizing can improve the fatigue resistance of special steel. The hardened case formed during carburizing helps to distribute stress more evenly across the surface, reducing the likelihood of crack initiation and propagation. This increased resistance to fatigue failure makes carburized steel suitable for components subjected to cyclic loading, such as gears and springs. However, it is important to note that carburizing can also have some drawbacks. The increased carbon content at the surface can lead to reduced ductility and toughness, making the material more prone to brittle fracture. To mitigate this issue, it is common to use a lower carbon content steel for the core, ensuring a balance between hardness and toughness. In conclusion, carburizing has a significant impact on the properties of special steel. It enhances hardness, wear resistance, and strength, making it suitable for applications that require durability, high load-bearing capacity, and fatigue resistance. However, the process should be carefully controlled to maintain a balance between hardness and toughness, ensuring the material's overall performance and reliability.

Q: How does special steel contribute to reducing product maintenance requirements?: Special steel contributes to reducing product maintenance requirements by offering superior strength, durability, and resistance to corrosion and wear. This means that products made with special steel are less likely to break, degrade, or require frequent repairs or replacements. Its high-quality properties enable longer product lifespans and enhanced performance, ultimately minimizing maintenance efforts and costs for users.

Q: What are the main characteristics of creep-resistant steel forgings?: Creep-resistant steel forgings possess several key characteristics that make them suitable for high-temperature applications where the material is exposed to prolonged stress and heat. Firstly, creep-resistant steel forgings are known for their excellent resistance to creep deformation. Creep is the gradual deformation that occurs under constant load and elevated temperatures over an extended period. These forgings are designed to resist this deformation and maintain their shape and structural integrity, making them ideal for applications such as turbine blades, boiler components, and other high-temperature environments. Another important characteristic of creep-resistant steel forgings is their high strength. These forgings are manufactured using alloying elements like chromium, molybdenum, and vanadium, which enhance the material's tensile strength and provide excellent resistance to deformation and fracture under high-stress conditions. This strength is crucial in ensuring the forgings can withstand the demands of the application and perform reliably over time. Additionally, creep-resistant steel forgings exhibit good oxidation and corrosion resistance. The alloying elements provide a protective layer on the surface of the forgings, preventing oxidation and corrosion at high temperatures. This resistance is vital in preventing degradation of the material and maintaining its mechanical properties, even in harsh environments. Moreover, creep-resistant steel forgings offer excellent thermal stability. They can withstand extreme temperature variations without significant dimensional changes or loss of mechanical strength. This stability is crucial in applications where rapid heating and cooling cycles occur, ensuring the forgings can maintain their performance under challenging conditions. Furthermore, creep-resistant steel forgings have excellent fatigue resistance. Fatigue is the weakening of a material caused by cyclic loading, and it is particularly relevant in high-temperature applications due to the combination of stress and heat. These forgings are designed to withstand cyclic loading and maintain their mechanical properties, reducing the risk of fatigue failure and enhancing the overall reliability of the component. In summary, the main characteristics of creep-resistant steel forgings include resistance to creep deformation, high strength, good oxidation and corrosion resistance, thermal stability, and excellent fatigue resistance. These characteristics make creep-resistant steel forgings a reliable and durable choice for applications that require resistance to high temperatures, stress, and prolonged exposure to challenging environments.

Q: What are some common applications of special steel?: Special steel, known by other names such as alloy steel or tool steel, possesses unique properties that set it apart from traditional carbon steel. Its composition has been specifically tailored to enhance its performance, making it highly sought after in a wide range of industries. One prominent use for special steel is in the production of cutting tools. Drills, saws, and milling cutters, which undergo rigorous cutting and machining operations, require exceptional hardness, wear resistance, and toughness. Special steel provides these qualities, enabling the tools to maintain their sharpness and cutting efficiency over extended periods of time. The automotive industry also heavily relies on special steel. Engine components such as crankshafts, camshafts, and connecting rods necessitate high levels of strength, fatigue resistance, and heat resistance. Special steel's superior mechanical properties make it an ideal choice for these critical engine parts, ensuring both durability and optimal performance. Special steel is also extensively used in the construction of molds and dies. Injection molds, extrusion dies, and forging dies, which are vital in shaping materials for various products like plastic components, metal parts, and automotive body panels, are commonly fabricated using special steel. Its exceptional thermal conductivity, wear resistance, and toughness allow for efficient and precise shaping processes. The aerospace industry also benefits from the use of special steel. Aircraft components, including landing gears, turbine blades, and structural parts, require materials with high strength, heat resistance, and corrosion resistance. Special steel's ability to withstand the extreme conditions encountered in aviation guarantees the safety and reliability of aircraft. Furthermore, special steel plays a crucial role in the energy sector. Turbine blades for power generation, subjected to high temperatures and pressures, demand materials with excellent creep resistance and thermal stability. Special steel's ability to endure these harsh environments makes it an indispensable material in the construction of power plants. To summarize, special steel's exceptional properties make it a valuable material in various industries. Its applications span from cutting tools and automotive components to molds and dies, aerospace parts, and power generation equipment. The versatility of special steel allows for the production of high-quality, durable, and efficient products across diverse sectors.

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