S275JR High Strength Carbon Iron Sheet Plates

S275JR High Strength Carbon Iron Sheet Plates System 1

S275JR High Strength Carbon Iron Sheet Plates System 2

S275JR High Strength Carbon Iron Sheet Plates System 3

S275JR High Strength Carbon Iron Sheet Plates System 4

S275JR High Strength Carbon Iron Sheet Plates

Ref Price:

Loading Port:: Tianjin

Payment Terms:: TT OR LC

Min Order Qty:: 3 m.t.

Supply Capability:: 100000 m.t./month

Inquire Now

Add to My Favorites

OKorder Service Pledge

Quality Product, Order Online Tracking, Timely Delivery

OKorder Financial Service

Credit Rating, Credit Services, Credit Purchasing

S275JR High Strength Carbon Iron Sheet Plates

Detailed Information of S275JR High Strength Carbon Iron Sheet Plates

	C	Si		P	S	yield Strength MAp	Tensile strength MAp	Elongation %
S275JR	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 S275JR High Strength Carbon Iron Sheet Plates

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 S275JR High Strength Carbon Iron Sheet Plates

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 S275JR High Strength Carbon Iron Sheet Plates

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.

S275JR High Strength Carbon Iron Sheet Plates

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 S275JR High Strength Carbon Iron Sheet Plates

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

Products Show

S275JR High Strength Carbon Iron Sheet Plates

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 different surface modification techniques used for special steel?: There are several surface modification techniques used for special steel to enhance its properties and improve its performance in specific applications. Some of the common techniques include: 1. Nitriding: Nitriding is a surface hardening process that involves the diffusion of nitrogen into the steel surface. It forms a hard layer of nitrides, which significantly increases the surface hardness, wear resistance, and fatigue strength of the steel. 2. Carbonitriding: Carbonitriding is a similar process to nitriding, but it involves the diffusion of both carbon and nitrogen into the steel surface. This technique increases the surface hardness and also improves the wear resistance and fatigue strength of the steel. 3. Case hardening: Case hardening involves the addition of a hard, wear-resistant layer to the surface of the steel. This can be achieved through processes like carburizing or carbonitriding, where carbon is introduced into the surface layer, transforming it into a high-carbon martensitic layer. 4. Shot peening: Shot peening is a technique that involves bombarding the steel surface with small, high-velocity shots of media, such as steel, ceramic, or glass beads. This process induces compressive stresses on the surface, improving its fatigue strength and resistance to stress corrosion cracking. 5. Electroplating: Electroplating is a common technique used to apply a thin layer of metal coating onto the steel surface. This can be done with various metals like zinc, nickel, or chromium, providing protection against corrosion, improving aesthetics, and enhancing wear resistance. 6. Physical vapor deposition (PVD): PVD is a coating technique that involves depositing thin layers of material onto the steel surface through a vacuum process. This technique can be used to apply coatings like titanium nitride (TiN), which provides excellent wear resistance and reduces friction. 7. Laser surface modification: Laser surface modification techniques, such as laser hardening or laser alloying, use a high-energy laser beam to selectively heat and modify the steel surface. This process can improve hardness, wear resistance, and corrosion resistance. These surface modification techniques can be tailored to meet specific requirements, enhancing the properties of special steel for various applications in industries such as automotive, aerospace, and tooling.

Q: What are the requirements for special steel used in pharmaceutical manufacturing?: The requirements for special steel used in pharmaceutical manufacturing include high corrosion resistance, excellent cleanliness and hygiene, resistance to high temperatures and chemicals, and compliance with strict regulatory standards such as Good Manufacturing Practices (GMP). Additionally, the steel must be able to maintain the integrity of the pharmaceutical products, ensuring their purity and preventing contamination.

Q: What are the different techniques used for joining special steel?: There are several techniques used for joining special steel, including welding, brazing, soldering, and adhesive bonding. Welding is the most common method, which involves melting the base material and adding a filler material to create a strong bond. Brazing uses a filler metal with a lower melting point than the base material, while soldering uses a lower melting point filler metal. Adhesive bonding involves using a special adhesive to bond the steel parts together. Each technique has its advantages and limitations, and the choice depends on the specific requirements of the application.

Q: What are the limitations of special steel in certain applications?: Certain applications have limitations when it comes to special steel, despite its high versatility and durability. One limitation is its cost, as special steel is typically more expensive to produce compared to regular steel. This is due to the addition of various alloying elements. Therefore, in applications where cost is a significant factor, such as large-scale projects or industries with tight budgets, special steel may not be economically viable. Another limitation is its susceptibility to corrosion. Although special steel is generally more resistant to corrosion than regular steel, it is still not entirely immune. In environments with high levels of moisture, chemicals, or extreme temperatures, special steel may corrode over time if not properly protected or maintained. Formability and workability are also limited with special steel. Its higher strength and hardness make it more challenging to shape, bend, or weld compared to regular steel. This restricts its use in applications that require complex or intricate designs, as well as those involving extensive fabrication or assembly processes. Moreover, special steel may face limitations in terms of availability and supply chain. Not all types of special steel may be easily found in the market, especially in remote or less developed regions. This can make it difficult to source the required special steel for specific applications, potentially causing delays or compromises in project execution. Lastly, the specialized properties of special steel may not always be necessary or advantageous for certain applications. In such cases, regular steel or alternative materials might be more suitable and cost-effective, especially if the specific properties of special steel are not required. In conclusion, while special steel offers numerous benefits, it is important to consider its limitations in certain applications. Thorough evaluation of the specific requirements, cost-effectiveness, and availability of special steel is crucial to ensure its successful and optimal use in any given situation.

Q: Can special steel be used in the power generation equipment manufacturing industry?: Yes, special steel can be used in the power generation equipment manufacturing industry. Special steel possesses unique properties such as high strength, resistance to corrosion, and high temperature resistance, making it suitable for the construction of components and structures used in power generation equipment. These include turbine blades, generator shafts, pressure vessels, and boiler tubes, among others. Special steel's exceptional characteristics ensure the reliability, efficiency, and durability of power generation equipment, making it an essential material in the industry.

Q: How does special steel contribute to the manufacturing industry?: Special steel contributes to the manufacturing industry by providing a high-quality and versatile material that can be used in various applications. Its unique properties, such as increased strength, durability, and resistance to corrosion, make it suitable for manufacturing components and machinery used in sectors like automotive, aerospace, construction, and energy. Special steel enhances product performance, extends equipment lifespan, and enables the development of innovative solutions, ultimately driving productivity and competitiveness in the manufacturing industry.

Q: How does special steel perform in marine applications?: Special steel, also known as marine grade steel, performs exceptionally well in marine applications. This type of steel is specifically designed and manufactured to withstand the harsh and corrosive environments that are common in marine settings. One of the key advantages of special steel in marine applications is its high resistance to corrosion. Marine environments naturally contain high levels of saltwater, which can be highly corrosive to traditional steel. However, special steel is made with additional alloying elements, such as chromium and nickel, which provide excellent resistance to corrosion. This ensures that the steel remains structurally sound and maintains its strength and integrity over time. Furthermore, special steel also possesses superior strength and toughness characteristics, making it highly suitable for marine applications. It can withstand extreme temperatures, heavy loads, and impacts, making it ideal for use in shipbuilding, offshore structures, and other marine equipment. It is also highly resistant to fatigue, which is crucial for structures that are constantly exposed to dynamic loads and vibrations in marine environments. Additionally, special steel is known for its excellent weldability and machinability, allowing for easy fabrication and installation in marine applications. This steel can be easily formed into different shapes and sizes, providing flexibility in design and construction. Overall, special steel is highly reliable and durable in marine applications due to its exceptional corrosion resistance, strength, toughness, and weldability. It ensures the longevity and safety of marine structures and equipment, making it the preferred choice for various marine industries.

Q: What are the main characteristics of heat-resistant steel?: Heat-resistant steel, also known as high-temperature steel, is a type of alloy that possesses specific properties that enable it to withstand extreme temperatures without losing its mechanical strength and integrity. The main characteristics of heat-resistant steel include: 1. High resistance to thermal fatigue: Heat-resistant steel is designed to withstand cyclic heating and cooling without developing cracks or fractures. This property allows it to maintain its structural integrity even in environments with rapid temperature fluctuations. 2. Excellent creep resistance: Creep is the gradual deformation that occurs in a material when it is exposed to high temperatures over an extended period. Heat-resistant steel exhibits exceptional resistance to creep, ensuring that it retains its shape and strength even under prolonged heat exposure. 3. Retention of mechanical properties at elevated temperatures: Unlike regular steel, which can experience a significant reduction in strength and hardness at high temperatures, heat-resistant steel retains its mechanical properties even at extreme temperatures. This characteristic makes it suitable for applications in industries such as aerospace, power generation, and oil and gas. 4. Oxidation and corrosion resistance: Heat-resistant steel is highly resistant to oxidation and corrosion at elevated temperatures. It forms a protective oxide layer on its surface, preventing the underlying material from being attacked by oxygen or other corrosive elements. This property enhances the longevity and reliability of components made from heat-resistant steel. 5. High thermal conductivity: Heat-resistant steel possesses excellent thermal conductivity, allowing it to efficiently transfer heat away from its surface. This feature is particularly beneficial in applications where heat dissipation is critical, such as in heat exchangers and furnace components. 6. Low thermal expansion: Heat-resistant steel has a relatively low coefficient of thermal expansion, meaning it expands and contracts minimally when subjected to temperature changes. This characteristic ensures dimensional stability and reduces the risk of warping or distortion under thermal stress. Overall, the main characteristics of heat-resistant steel make it an ideal material for applications that involve exposure to high temperatures, such as furnace components, exhaust systems, gas turbines, and heat exchangers. Its ability to withstand extreme heat without compromising its structural integrity and mechanical properties make it a crucial material in industries where temperature resistance is paramount.

Q: What are the main advantages of using special steel in the power generation industry?: Special steel offers several advantages in the power generation industry. Firstly, its high strength and durability make it suitable for withstanding the demanding operating conditions and extreme temperatures experienced in power plants. This ensures reliable performance and minimizes the risk of equipment failure, thereby increasing the overall efficiency and safety of power generation processes. Additionally, special steel's resistance to corrosion and oxidation prevents degradation over time, enabling longer equipment lifespan and reducing maintenance costs. Furthermore, its excellent heat transfer properties facilitate efficient energy conversion, contributing to improved power generation efficiency and reduced environmental impact. Overall, the use of special steel in the power generation industry enhances operational reliability, longevity, and efficiency, making it a preferred choice for various critical components and infrastructure.

Q: How does special steel perform in terms of machinability?: Special steel generally has good machinability due to its composition and properties. It is often designed or treated to have improved cutting and machining characteristics, such as increased hardness, toughness, and wear resistance. This allows for efficient and accurate machining operations, resulting in high productivity, better surface finish, and reduced tool wear. However, the machinability of special steel can vary depending on the specific grade, heat treatment, and machining conditions used.

Send your message to us

*Email

*TEL

*Quantity

*Unit