• Special Steel 65Mn Hot Rolled Spring Steel System 1
  • Special Steel 65Mn Hot Rolled Spring Steel System 2
  • Special Steel 65Mn Hot Rolled Spring Steel System 3
Special Steel 65Mn Hot Rolled Spring Steel

Special Steel 65Mn Hot Rolled Spring Steel

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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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Item specifice

Type:
Carbon Steel,Spring Steel,Bearing Steel,Gear Steel,Deformed Steel,Stainless Steel,Alloy Steel
Shape:
Steel Coil,Steel Sheet,Steel Wire Rod,Steel Flat Bar,Steel Square Bar,Steel Angle,Steel Round Bar,Steel Billets
Technique:
Hot Rolled,Cold Rolled,Cold Drawn,ERW,Forged,Saw,Extruded,EFW,Spring
Surface Treatment:
Galvanized,Coated,Copper Coated,Color Coated,Oiled,Dry,Chromed Passivation,Polished,Bright,Black,PVDF Coated
Certification:
UL,ISO,SGS,BV,IBR,RoHS,CE,API,BSI

Product information:

Description of goods:

Standard

JIS/DIN/ASTM/SUS/AISI/EN/GB......

Material

201/202/216/304/316/309S/310/410/430......

Width

600-3300mm

Thickness

2-120mm

Length

1000-6000mm, or as the clients' requests

Technology

Hot rolled

Tolerance

Control with in the  standard

 Advantages

1.Short delivery time

2.Quality assurance

3.Competitive price

4.Superior Service

Packing:

1. Export sea worthy package + water proof paper + wooden pallet                         2. Max Loading 26.5mt for each 20Gp container                                                       3. Safe loading and fixing Professional Teams                                                         4. Professional shipping line

Product Show:

Special Steel 65Mn Hot Rolled Spring Steel


Workshop Show:

Special Steel 65Mn Hot Rolled Spring Steel

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 perform under extreme temperatures?
Special steel is designed to perform exceptionally well under extreme temperatures. It has high heat resistance, maintaining its strength and structural integrity even when exposed to extreme heat or cold. This makes it suitable for various applications, such as in aerospace, automotive, and power generation industries, where it can withstand the demanding conditions of extreme temperatures without compromising its performance.
Q:What are the different methods of surface coloring for special steel?
There are several different methods of surface coloring for special steel, each serving a specific purpose and achieving a distinct effect. Some of the common methods include: 1. Heat Treatment: Heat treatment is a popular method for surface coloring of special steels. This process involves exposing the steel to high temperatures, which causes a controlled oxidation reaction on the surface. The result is a layer of colored oxide that can vary in hue, ranging from golden yellow to deep blue or black. Heat treatment can also improve the hardness and corrosion resistance of the steel. 2. Electroplating: Electroplating is another common method used to color the surface of special steel. It involves immersing the steel in an electrolyte bath containing a metal salt solution. An electrical current is then passed through the bath, causing the metal ions to adhere to the steel surface, resulting in a thin layer of the desired metal coating. This method allows for a wide range of colors and finishes, depending on the metal used and the desired effect. 3. Chemical Coloring: Chemical coloring is a process that involves the use of chemical solutions to alter the surface color of special steel. This method typically involves treating the steel with a solution containing specific chemicals, such as oxidizing agents or dyes. By carefully controlling the composition and concentration of the solution, it is possible to achieve a variety of colors and finishes. This method is often used for decorative purposes and can produce vibrant and uniform coloration. 4. Physical Vapor Deposition (PVD): PVD is a technique used to deposit thin layers of material onto the surface of special steel. In this method, a solid material is vaporized using a high-energy source, such as an arc or plasma, and then condensed onto the steel surface. This process allows for the deposition of various materials, including metals, ceramics, and polymers, which can result in a range of colors and surface finishes. PVD coatings are known for their durability, wear resistance, and aesthetic appeal. 5. Laser Marking: Laser marking is a non-contact method that utilizes a focused laser beam to create permanent markings or colors on the surface of special steel. By adjusting the laser parameters, such as power, speed, and frequency, it is possible to achieve different colors and surface effects. Laser marking is often used for branding, identification, or decorative purposes, as it provides high precision and can create intricate patterns or designs. Overall, the choice of surface coloring method for special steel depends on various factors, including the desired color, durability, functionality, and cost considerations. Each method offers its own advantages and limitations, allowing for customization based on specific requirements and preferences.
Q:What industries rely on special steel?
Several industries heavily rely on special steel due to its unique properties and exceptional performance. One such industry is the automotive sector, where special steel is extensively used in the production of engine components, suspension systems, gears, and various other parts. The aerospace industry is another prominent user of special steel as it requires materials that can withstand high temperatures, extreme pressure, and provide excellent corrosion resistance. Special steel is also essential in the construction industry, particularly for the manufacturing of high-rise buildings, bridges, and infrastructure projects where strength, durability, and resistance to environmental factors are crucial. The energy sector, including oil and gas, relies on special steel for the production of pipelines, drilling equipment, and storage tanks, as it possesses excellent mechanical properties and can withstand harsh operating conditions. Other industries that heavily rely on special steel include manufacturing, machinery, defense, and tooling, where it is used for various applications such as molds, cutting tools, and machine components. Overall, special steel finds extensive usage in industries that demand superior performance, durability, and reliability in their products and equipment.
Q:What is the maximum temperature that special steel can withstand?
The maximum temperature that special steel can endure relies on the particular steel type employed. Special steels are engineered to possess improved qualities, including heightened resistance to heat, enabling them to endure higher temperatures in comparison to standard steels. To illustrate, certain special steels, like heat-resistant stainless steels, can withstand temperatures of approximately 1200 degrees Celsius (2200 degrees Fahrenheit). These steels are frequently utilized in scenarios where high temperatures are encountered, such as in furnaces, boilers, and exhaust systems. Different types of special steels, such as tool steels or high-speed steels, may have varying limits on their maximum temperature. These steels are commonly employed in cutting tools, molds, and machining applications, where they must maintain their hardness and strength at elevated temperatures. It should be noted that the maximum temperature that special steel can endure is also influenced by factors such as the duration of exposure to high temperature, the specific composition of the alloy, and any additional processes of heat treatment applied. Therefore, it is vital to refer to the manufacturer's specifications or seek professional advice to obtain accurate information regarding the maximum temperature limit for a specific type of special steel.
Q:How does special steel contribute to the power generation machinery industry?
The power generation machinery industry greatly benefits from the use of special steel, which plays a vital role in improving the efficiency, reliability, and durability of power generation equipment. To begin with, special steel possesses remarkable mechanical properties, including high strength, toughness, and temperature resistance. These properties make it an excellent choice for manufacturing essential components of power generation machinery, such as turbines, generators, and boilers. The outstanding strength and toughness of special steel enable these components to withstand extreme pressures, temperatures, and harsh operating conditions, guaranteeing the safe and efficient functioning of power plants. Furthermore, special steel alloys can be specifically engineered to resist corrosion, erosion, and wear, which are common challenges faced by power generation equipment. Corrosion occurs due to chemical reactions between metals and the environment, while erosion and wear result from the high-speed flow of steam, water, or gases. By utilizing corrosion-resistant and wear-resistant special steel, power generation machinery can operate for extended periods without significant deterioration, thereby reducing maintenance needs and downtime. Another significant contribution of special steel to the power generation machinery industry is its ability to retain magnetic properties at high temperatures. This is particularly crucial for electrical generators, as it ensures optimal performance and efficiency. Special steel with excellent magnetic properties enables generators to produce electricity with minimal energy losses caused by heat, resulting in increased power output and reduced energy consumption. Moreover, the design flexibility of special steel allows for the production of customized components tailored to the specific requirements of various power generation technologies. For instance, in nuclear power plants, special steel alloys with high resistance to radiation and neutron embrittlement are used for constructing reactor pressure vessels and other critical components. In renewable energy systems like wind turbines, special steel with superior fatigue resistance is utilized to withstand the cyclic loading experienced by turbine blades. In conclusion, special steel plays a crucial role in the power generation machinery industry by improving the efficiency, reliability, and durability of power generation equipment. Its exceptional mechanical properties, corrosion resistance, wear resistance, magnetic properties, and design flexibility make it indispensable for manufacturing components capable of withstanding extreme conditions and ensuring the continuous and efficient generation of electricity.
Q:How does special steel contribute to reducing product costs?
Special steel contributes to reducing product costs in several ways. Firstly, special steel is known for its high strength and durability, which allows manufacturers to design and produce products that have a longer lifespan. This reduces the need for frequent replacements or repairs, thus saving costs in the long run. Additionally, special steel can be customized to meet specific requirements, allowing for the production of lighter and more efficient products. This can lead to savings in terms of raw material usage, transportation costs, and energy consumption. Moreover, special steel often has excellent corrosion resistance, reducing the need for additional protective coatings or maintenance, which can also result in cost savings. Overall, the utilization of special steel in manufacturing processes helps optimize product performance, longevity, and efficiency, thereby contributing to reducing product costs.
Q:How is special steel used in the marine industry?
Special steel is extensively used in the marine industry for various applications such as shipbuilding, offshore structures, and marine equipment. It is used to construct the hulls, decks, and superstructures of ships, providing strength, durability, and resistance to corrosion and impact. Additionally, special steel is utilized in the manufacturing of marine components like propeller shafts, rudders, and anchors, ensuring optimal performance and reliability in harsh marine environments.
Q:What are the different surface treatment methods used for special steel?
Some of the surface treatment methods used for special steel include electroplating, hot-dip galvanizing, powder coating, and nitriding.
Q:How does special steel perform in magnetic applications?
Special steel performs well in magnetic applications due to its high magnetic permeability and low electrical conductivity. This allows it to efficiently conduct and concentrate magnetic fields, making it ideal for various magnetic devices and applications such as transformers, motors, generators, and magnetic sensors. Additionally, special steel can exhibit excellent magnetic properties such as high saturation magnetization and low coercivity, making it capable of generating strong magnetic fields and maintaining magnetization even in challenging conditions.
Q:How are titanium alloys used in the medical industry?
Titanium alloys are widely used in the medical industry due to their biocompatibility and excellent mechanical properties. These alloys are used to manufacture medical implants, such as joint replacements, bone plates, and dental implants, as they have a low risk of rejection by the body and can withstand the stresses of daily activities. Additionally, titanium alloys are used in surgical instruments and equipment, as they are lightweight, durable, and resistant to corrosion, ensuring patient safety and long-term performance.

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