8-650mm CK45 Steel Bar / 1045 Round Steel / S45C Steel Rod

8-650mm CK45 Steel Bar / 1045 Round Steel / S45C Steel Rod

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Loading Port:: China main port

Payment Terms:: TT OR LC

Min Order Qty:: 25 m.t.

Supply Capability:: 10000 m.t./month

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The details of our Steel

1. Produce Standard: as the GB, AISI, ASTM, SAE, EN, BS, DIN, JIS Industry Standard

2. Produce processes: Smelt Iron -EAF smelt Billet - ESR smelt Billet -Hot rolled or forged get the steel round bar and plate

3. Heat treatment:

Normalized / Annealed / Quenched+Tempered

4. Quality assurance:

All order we can received Third party inspection, You can let SGS, BV,.. and others test company test and inspect our products before Goods shipping.

Product information

Chemical Composition(%) of S45C steel rod	C	Si	Mn	S	P	Cr
	0.43-0.50	0.17-0.37	0.60-0.90	≤0.04	≤0.04	≥0.30
Specification of S45C steel rod	Diameter(mm)				Length(mm)
	8-650				500-5800
Material of S45C steel rod	A36,SS400,SPCC,SPHC, Q195, Q235,Q345
Application of S45C steel rod	(1)Automotive suspension springs (2) Rotary tools and Blades
Payment Term of S45C steel rod	L/C or T/T, 30% in advance, 70% before the shipment

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8-650mm CK45 Steel Bar / 1045 Round Steel / S45C Steel Rod

Q:What is the cost of special steel compared to regular steel?: The cost of special steel is generally higher compared to regular steel due to its higher quality, specific composition, and unique properties, which make it more suitable for specialized applications.

Q:What are the applications of special steel in the manufacturing supply chain?: Special steel has a wide range of applications in the manufacturing supply chain. It is commonly used in industries such as automotive, aerospace, construction, and energy. Special steel's high strength, durability, and corrosion resistance make it ideal for manufacturing critical components, such as engine parts, bearings, gears, and structural elements. Additionally, its ability to withstand high temperatures and extreme conditions allows for its use in manufacturing tools, molds, and dies. Overall, special steel plays a vital role in enhancing the performance, reliability, and efficiency of various manufacturing processes and products.

Q:What are the potential health hazards associated with working with special steel?: There are potential health risks when working with special steel due to the materials and processes involved. Some of the main health hazards associated with this work include: 1. Inhaling harmful fumes: Special steels often contain various alloys and elements, such as chromium, nickel, and manganese. These can release toxic fumes when heated or welded. Prolonged exposure to these fumes can cause respiratory issues like bronchitis, asthma, or even lung cancer. 2. Irritation of the skin and eyes: Steelworking involves handling sharp edges, cutting tools, and abrasive materials, which can cause cuts, scratches, or puncture wounds. If not treated properly, these injuries can become infected or lead to more serious conditions. Additionally, contact with certain alloys in special steel can irritate the skin or cause allergic reactions. It's important to wear eye protection to prevent injuries from debris or sparks. 3. Hearing loss caused by noise: Steel manufacturing processes often involve heavy machinery, which creates high levels of noise. Prolonged exposure to this noise can result in permanent hearing loss or other auditory issues. Using appropriate hearing protection, like earmuffs or earplugs, can help reduce the risk. 4. Hazards related to ergonomics: Steelworking often requires repetitive movements, heavy lifting, or uncomfortable postures. This can lead to musculoskeletal disorders such as back pain, carpal tunnel syndrome, or tendonitis. Employers should implement proper ergonomic practices, such as adjustable workstations, lifting aids, and regular breaks, to prevent these hazards. 5. Thermal hazards: Special steel manufacturing processes involve high temperatures, such as welding or forging. Without proper protective clothing or equipment, this can result in burns. Exposure to extreme heat can also lead to heat-related illnesses like heat exhaustion or heat stroke. Adequate training, appropriate personal protective equipment (PPE), and regular breaks in cooler areas can help reduce these risks. To protect workers from these potential health hazards, employers should follow proper safety protocols. This includes providing employee training, ensuring the use of personal protective equipment, conducting regular health monitoring, and maintaining a clean and well-ventilated work environment. It is important to strictly adhere to occupational health and safety regulations in order to minimize the risks involved in working with special steel.

Q:What are the different types of special steel?: There are several types of special steel, including stainless steel, tool steel, alloy steel, and high-speed steel. Each type has unique properties and characteristics that make them suitable for specific applications. Stainless steel is corrosion-resistant and commonly used in kitchen utensils and construction materials. Tool steel is known for its hardness and used in cutting tools and dies. Alloy steel contains additional elements to enhance strength, toughness, and wear resistance, often used in automotive and construction industries. High-speed steel is designed to withstand high temperatures and used in cutting tools and drill bits.

Q:What are the requirements for special steel used in energy equipment manufacturing?: Special steel used in the manufacturing of energy equipment must meet stringent and specific requirements. These steels need to possess certain characteristics that make them suitable for handling the extreme conditions and demands of energy equipment. To begin with, high strength is a crucial requirement for special steel used in energy equipment manufacturing. These steels must have excellent mechanical properties, such as high tensile strength and good toughness. This is necessary to withstand the heavy loads, pressure, and stresses experienced by energy equipment like turbines, generators, and power transmission systems. Additionally, special steels used in energy equipment manufacturing must demonstrate exceptional heat resistance. They must maintain their structural integrity and mechanical properties even at elevated temperatures. This is especially important for components like boiler tubes and heat exchangers, as energy equipment operates under high-temperature conditions. Heat-resistant steels with high melting points and low thermal expansion are therefore essential. Corrosion resistance is another vital requirement for special steel used in energy equipment manufacturing. Energy equipment is often exposed to harsh environments, including corrosive gases, fluids, and high humidity. Therefore, the special steels used should have excellent resistance to corrosion, oxidation, and erosion. This ensures the longevity and reliability of the energy equipment, reducing maintenance and replacement costs. Moreover, special steels used in energy equipment manufacturing should possess good weldability and machinability. Energy equipment often requires complex fabrication processes and weldments. Therefore, these steels should have good weldability to ensure easy and reliable joining. Similarly, machinability is crucial for the production of energy equipment components, as it allows for efficient shaping and finishing. Lastly, special steel used in energy equipment manufacturing must meet strict quality and safety standards. They should adhere to international codes and regulations, such as those established by organizations like the American Society of Mechanical Engineers (ASME) and the International Electrotechnical Commission (IEC). These standards guarantee that the special steels meet the necessary specifications and performance requirements for energy equipment, promoting safety and reliability. In conclusion, the requirements for special steel used in energy equipment manufacturing encompass high strength, heat resistance, corrosion resistance, weldability, machinability, and compliance with quality and safety standards. By meeting these requirements, the special steels can withstand the extreme conditions and demands of energy equipment, ensuring their longevity, reliability, and safety.

Q:How does heat-resistant steel perform in high-temperature applications?: Heat-resistant steel is specifically designed to withstand high temperatures without losing its mechanical properties. It exhibits excellent strength, corrosion resistance, and thermal stability, making it ideal for high-temperature applications. This type of steel can maintain its structural integrity and resist deformation, oxidation, and creep even at extremely elevated temperatures, ensuring reliable and long-lasting performance in demanding environments.

Q:How is special steel used in the production of cutting blades?: Special steel is used in the production of cutting blades because it possesses unique properties that make it highly durable, resistant to wear and tear, and capable of maintaining a sharp edge for longer periods of time. This type of steel is often chosen for its high hardness, toughness, and corrosion resistance, making it ideal for manufacturing cutting blades that can withstand intense cutting forces and harsh working environments.

Q:How does special steel withstand high temperatures?: Special steel is able to withstand high temperatures due to its unique composition and manufacturing process. It is typically alloyed with elements such as chromium, nickel, and molybdenum, which enhance its heat resistance properties. These alloying elements form stable oxides on the surface of the steel, creating a protective layer that prevents oxidation and corrosion at high temperatures. Additionally, special steel undergoes heat treatment processes like quenching and tempering, which further enhance its strength and ability to retain its structural integrity under extreme heat conditions.

Q:What are the different types of spring steel?: There are several different types of spring steel, including high-carbon spring steel, alloy spring steel, stainless steel, and music wire.

Q:How does special steel perform in cryogenic applications?: Special steel performs well in cryogenic applications due to its ability to maintain its mechanical properties at extremely low temperatures. It has a low thermal expansion coefficient, high strength, and excellent toughness, which are essential characteristics for withstanding the extreme conditions of cryogenic environments. Additionally, special steel exhibits good resistance to corrosion and oxidation, making it suitable for use in cryogenic applications where exposure to low temperatures and cryogenic fluids is common.

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