Hot Rolled S136/ DIN1.2316 Steel Plates System 1

Hot Rolled S136/ DIN1.2316 Steel Plates

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Loading Port:: China main port

Payment Terms:: TT OR LC

Min Order Qty:: 30 m.t.

Supply Capability:: 10000 m.t./month

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S136/DIN1.2316 steel plates description:

Chemical composition(%):

C	Si	Mn	Cr	P	S
0.36-0.45	≤0.60	≤0.80	12.00-14.00	≤0.35	≤0.03

Delivery Condition:

Annealed Hardness: HBS≤ 229

Quenching Hardness: HRC=31-35

Forged + Annealed + Machining (Peeled/Turned)

Available sizes:

Round bar size: 60mm to 350mm

Thickness: 20-300mm

Width: 205-610mm

Length: 2000-5800mm

Application of plastic mould s136 steel plate :

widely use for making of Mirror mould /plate suitable for PVC,PP,A, EP,PC,PMMA plastic mould and The food industry mechanical components

characteristics of plastic s136 steel plate :

1). Excellent corrosion resistance, Belong to medial carbon high chrome Marten site shape stainless steel

2). Good abrasion resistance, High purity, good performance of high mirror polishing, anti-acid, anti-rust after heat- treatment

3). Excellent mechanical processing

4). Hardened with excellent stability

5). Resistance for erosive attack

6). Low deformation rate.

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Hot Rolled S136/ DIN1.2316 Steel Plates

Shipping

1. FedEx/DHL/UPS/TNT for samples, Door-to-Door;

2. By Air or by Sea for batch goods, for FCL; Airport/ Port receiving;

3. Customers specifying freight forwarders or negotiable shipping methods!

Delivery Time: 3-7 days for samples; 5-25 days for batch goods.

Payment Terms

1.Payment: T/T, L/C, Western Union, MoneyGram,PayPal; 30% deposits; 70% balance before delivery.

2.MOQ: 1pcs

3.Warranty : 3 years

4.Package Informations: 1) EXPORT, In 20 feet (GW 25 ton) or 40 feet Container (GW 25 ton)

2)as customer's requirement

Why choose us?

(1) The leading exporter in China special steel industry.

(2) Large stocks for various sizes, fast delivery date.

(3) Good business relationship with China famous factories.

(4) More than 7 years steel exporting experience.

(5) Good after-sales service guarantee.

Q:How does special steel contribute to the industrial machinery aftermarket industry?: Special steel plays a crucial role in the industrial machinery aftermarket industry by providing high-quality and durable components that enhance the performance and longevity of machinery. One of the main contributions of special steel to this industry is its exceptional strength and resistance to wear and tear. Industrial machinery is subjected to heavy loads, extreme temperatures, and corrosive environments, which can cause regular steel components to deteriorate quickly. However, special steel alloys are specifically designed to withstand these harsh conditions, ensuring that the machinery operates efficiently for an extended period. Moreover, special steel offers excellent machinability, making it easier to manufacture intricate and precise components. This enables aftermarket manufacturers to produce replacement parts that perfectly fit into existing machinery, minimizing downtime during repairs and maintenance. Additionally, special steel's machinability allows for customization, as it can be easily shaped and modified to meet the specific requirements of different machinery models. Furthermore, special steel's exceptional heat resistance makes it ideal for the production of high-temperature components used in industrial machinery. These components, such as turbine blades or furnace parts, need to withstand intense heat without losing their structural integrity. Special steel alloys possess excellent heat resistance properties, ensuring that the machinery can operate at high temperatures without compromising performance or safety. Additionally, special steel contributes to the industrial machinery aftermarket industry by providing corrosion-resistant components. Many industries, such as oil and gas or marine, expose machinery to corrosive substances or environments. Regular steel components are susceptible to corrosion, leading to premature failure and costly repairs. However, special steel alloys are highly resistant to corrosion, enhancing the durability and reliability of machinery in these demanding conditions. Overall, special steel's unique properties, including strength, machinability, heat resistance, and corrosion resistance, significantly contribute to the industrial machinery aftermarket industry. By utilizing special steel components, manufacturers can enhance the performance, durability, and longevity of machinery, reducing downtime, and improving overall operational efficiency.

Q:What are the challenges in forging special steel?: Forging special steel poses several challenges due to its unique composition and properties. Firstly, special steels often have high carbon content, making them harder to forge compared to lower carbon steels. The high carbon content increases the risk of cracking and requires careful temperature control during the forging process to prevent metallurgical issues. Secondly, special steels may contain alloying elements like chromium, molybdenum, or nickel, which enhance their specific properties. However, these alloying elements can also contribute to increased hardness and brittleness, making the forging process more challenging. Special attention must be given to heat treatment procedures to achieve the desired balance of strength and toughness. Furthermore, the complex internal structure of special steels, including the presence of inclusions and segregation, can further complicate the forging process. These internal defects can lead to uneven deformation, inadequate mechanical properties, or even failure during forging, necessitating meticulous quality control measures. Lastly, the cost of special steel materials is generally higher than that of regular steels, making any errors or wasted materials during the forging process more significant. The need for specialized equipment, skilled labor, and stringent quality assurance further adds to the challenges associated with forging special steel. Overall, forging special steel demands expertise, precision, and meticulous control of various parameters to ensure the desired mechanical properties and quality of the final product.

Q:What are the different methods of surface honing for special steel?: There are several methods of surface honing for special steel, including abrasive honing, superabrasive honing, and diamond honing. Abrasive honing involves using a honing stone with abrasive particles to remove material from the surface of the steel. Superabrasive honing uses a honing tool with diamond or cubic boron nitride particles for more precise and efficient honing. Diamond honing, as the name suggests, utilizes diamond abrasives to achieve a superior surface finish and dimensional accuracy. Each method has its own advantages and suitability for specific applications in surface honing special steel.

Q:How does special steel contribute to the industrial equipment industry?: The industrial equipment industry greatly relies on special steel for its superior strength, durability, and ability to withstand harsh conditions. Specially engineered steel alloys possess exceptional properties that suit a wide range of applications in industrial equipment. One of the main advantages of special steel is its ability to endure high temperatures and pressure, making it ideal for producing components like boilers, turbines, and heat exchangers. With its high heat resistance, special steel ensures efficient and reliable operation in demanding environments, enhancing performance and safety. Moreover, special steel is well-known for its excellent corrosion resistance, making it suitable for manufacturing equipment that encounters corrosive substances. This includes chemical processing equipment, oil and gas pipelines, and marine structures. By utilizing special steel in these applications, the industrial equipment industry can prolong operational lifetimes, reduce maintenance costs, and minimize the risk of catastrophic failures. Special steel also contributes to the industry by enabling the production of equipment with superior mechanical properties. Its unique composition and heat treatment processes increase strength, toughness, and wear resistance. Consequently, industrial equipment made from special steel can handle heavy loads, endure extreme conditions, and provide long-lasting performance. Furthermore, special steel alloys can be customized to meet specific requirements, allowing for the production of tailor-made components. This flexibility empowers the industrial equipment industry to design and manufacture equipment that precisely meets the diverse needs of sectors such as aerospace, automotive, energy, and construction. The versatility and adaptability of special steel play a crucial role in driving innovation and technological advancements within the industry. To summarize, special steel significantly contributes to the industrial equipment industry by providing exceptional strength, durability, resistance to harsh conditions, and customized solutions. Its unique properties make it an essential material for manufacturing a wide range of equipment, ultimately enhancing performance, reliability, and safety across various sectors.

Q:Classification of special steel products: Carbon structural steels are normally used directly under heat supply without heat treatment. The mass fraction of Q195, Q215, Q235 are usually of low carbon steel, good welding performance, good plasticity and toughness, a certain strength, often rolled into a sheet, steel, welded steel pipe, used for bridges, buildings and general manufacturing rivet, screw and nut parts etc.. Q255 and Q275 mass fraction of carbon steel is slightly high, high strength, good plasticity and toughness, can be welded steel, steel rolling, usually forming and plate structure and simple manufacturing machinery, connecting rod, gear coupling, pins and other parts. Plain carbon steel high carbon steel is basically contains alloy elements, the carbon content in the range of 0.65% ~ 1.35%, the production of low cost, easy to obtain raw materials, good machinability, after treatment can obtain high hardness and high wear resistance, so the steel is widely used to manufacture various. Cutting tool, mold, measuring tools.But the red hardness difference of this kind of steel, that is, when the working temperature is greater than 250 degrees, the hardness and wear resistance of steel will decline rapidly, and lose their ability to work. In addition, if carbon tools steel is made into larger parts, it is difficult to harden, and deformation and crack are easy to occur. This kind of steel must ensure both chemical composition and mechanical properties. The number is two digits by the average mass fraction of carbon steel in the 000 fraction (W C * 10000). For example, steel 45 shows the average mass fraction of carbon in steel is 0.45%; 08 steel indicates the average mass fraction of carbon in steel is 0.08%.

Q:What are the different methods for improving the wear resistance of special steel?: There are several methods for improving the wear resistance of special steel. Some common techniques include heat treatment processes such as quenching and tempering, which can increase the hardness and toughness of the steel. Another method is surface coating, where a thin layer of a wear-resistant material like carbides or ceramics is applied to the steel surface. Additionally, alloying the steel with elements like chromium, vanadium, or tungsten can enhance its wear resistance properties. Finally, precision machining and grinding can be used to achieve a smoother surface finish, reducing friction and wear.

Q:What are the different methods of hardening special steel?: There exist various techniques for strengthening special steel, each possessing its own merits and suitable applications. 1. Quenching: A widely employed approach for steel hardening, it entails heating the steel to a critical temperature and rapidly cooling it in a quenching medium such as oil, water, or air. This rapid cooling prompts the formation of a martensitic structure, rendering the steel harder but more brittle compared to its original state. 2. Tempering: Following quenching, steel is often subjected to tempering to decrease brittleness and enhance toughness. This process involves reheating the hardened steel to a specific temperature and maintaining it at that temperature for a predetermined duration. By doing so, internal stresses are reduced, and the overall mechanical properties of the steel are improved. 3. Case hardening: Employed to augment the hardness of the outer layer of steel while preserving a tough and ductile core, case hardening involves introducing carbon or nitrogen into the steel's surface through methods like carburizing or nitriding. This results in the creation of a hardened surface layer while retaining the desired properties within the core. 4. Induction hardening: Particularly useful for localized hardening of specific regions within a component, this technique employs an electromagnetic field to solely heat the desired area of the steel, followed by rapid quenching. Induction hardening allows precise control over the hardened region while maintaining desired properties in the remainder of the component. 5. Cryogenic treatment: Involving subjecting hardened steel to extremely low temperatures, often below -150°C (-238°F), this process further refines the steel's microstructure, enhancing its hardness, wear resistance, and dimensional stability. 6. Flame hardening: This method entails heating the steel's surface using a high-temperature flame and subsequently quenching it. Flame hardening is typically employed for large components or specific areas requiring localized hardening. Selecting the appropriate method is crucial and dependent on the steel's specific requirements and intended application. Factors such as desired hardness, toughness, wear resistance, and dimensional stability play a pivotal role in method selection.

Q:What are the main applications of special steel in the agricultural sector?: Special steel has various applications in the agricultural sector, including the manufacturing of agricultural machinery and equipment such as tractors, plows, and harvesters. It is also used for constructing storage silos, irrigation systems, and fencing materials. Additionally, special steel is utilized in the fabrication of cutting tools, blades, and parts for farming implements, ensuring durability and high performance in challenging agricultural environments.

Q:What are the different methods for joining special steel?: There are several methods available for joining special steel, which is typically used in applications that require high strength, corrosion resistance, or specific mechanical properties. Some of the most common methods for joining special steel include: 1. Welding: This is the most common method used to join special steel. Different types of welding techniques can be employed, such as arc welding (including shielded metal arc welding, gas metal arc welding, and flux-cored arc welding), resistance welding (spot welding, seam welding), and laser welding. Welding requires the use of filler material to bond the steel pieces together, and it can produce strong and durable joints. 2. Brazing: Brazing involves joining special steel using a filler material (typically a brass or bronze alloy) with a lower melting point than the base steel. The filler material is heated until it melts and flows into the joint, creating a strong bond. Brazing is often used for joining dissimilar metals or when the base steel has a high melting point. 3. Soldering: Similar to brazing, soldering also involves using a filler material with a lower melting point to join special steel. However, soldering typically uses a non-ferrous filler material, such as tin-lead or tin-silver alloys. Soldering is commonly used for joining electronic components or delicate parts that cannot withstand high temperatures. 4. Mechanical Fastening: Special steel can also be joined using mechanical fasteners, such as bolts, screws, rivets, or clips. This method is often used when the joint needs to be easily disassembled, or when welding or brazing is not feasible or desirable. 5. Adhesive Bonding: Adhesive bonding involves using a specialized adhesive or glue to join special steel. This method is suitable for joining thin or delicate steel components or when the joint requires high resistance to vibration or shock. Adhesive bonding can provide a strong and durable bond, but it may not be suitable for high-temperature or high-stress applications. It is important to consider the specific requirements of the application, such as strength, corrosion resistance, temperature resistance, and the desired permanence of the joint, when selecting the appropriate method for joining special steel. Each method has its own advantages and limitations, and choosing the right method will ensure a strong and reliable joint.

Q:What are the different methods of improving the toughness of special steel?: To enhance the toughness of special steel, various techniques can be utilized. One effective method involves the addition of alloying elements such as nickel, chromium, or manganese to the steel composition. These elements contribute to increased strength and resistance to cracking or fracturing. Another approach is to apply heat treatment processes like quenching and tempering. Quenching rapidly cools the steel from a high temperature, resulting in a hardened structure. On the other hand, tempering involves reheating the quenched steel to a specific temperature and then slowly cooling it. In addition, grain refinement techniques can be employed to improve toughness. Controlling the size and distribution of grains within the steel enhances its resistance to fracture. Methods like grain size control through recrystallization and severe plastic deformation can be used to refine the grain structure. Furthermore, maintaining low impurity content in the steel is crucial for its toughness. Impurities like sulfur and phosphorus can cause brittleness, so refining and purification processes should be employed to reduce their presence. Moreover, surface treatment methods such as shot peening or surface hardening can be implemented. Shot peening involves bombarding the steel surface with small spherical particles to induce compressive stress, which helps in resisting crack propagation. Surface hardening techniques like carburizing or nitriding create a hardened layer on the surface, enhancing toughness. In conclusion, improving the toughness of special steel can be achieved through alloying, heat treatment, grain refinement, impurity control, and surface treatment. These techniques can be used individually or in combination to enhance the steel's properties and make it more resistant to cracking or fracturing.

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