Chemical composition of 12-42CrMo Alloy steel pipe

Chemical composition of 12-42CrMo Alloy steel pipe

12-42CrMo Alloy steel pipe is a type of steel alloy that is commonly used in many industrial applications. It is known for its high strength, excellent corrosion resistance, and excellent weldability. Its mechanical properties provide excellent resistance to wear and tear, making it a preferred choice for many applications such as automotive, aerospace, and industrial piping.

• Carbon content of 0.38-0.45
• Chromium content of 0.9-1.2
• Manganese content of 0.17-0.37
• Molybdenum content of 0.15-0.25
• Silicon content of 0.17-0.37
• Carbon content of 0.38-0.45

The 12-42CrMo alloy steel pipe contains carbon content in the range of 0.38-0.45%. This range of carbon content helps in maintaining good machinability and ductility. As the carbon content increases, the alloy steel becomes harder and more brittle. This carbon content range helps in providing good elasticity and tensile strength, making it an ideal choice for various engineering applications. Moreover, the 12-42CrMo alloy steel pipe is highly resistant to corrosion and wear, making it suitable for a variety of industrial applications.

• Chromium content of 0.9-1.2
  The 12-42CrMo alloy steel pipe has a chromium content of 0.9-1.2%. This chromium content is what gives the steel its strong anti-corrosive properties. Chromium forms a protective oxide film on the surface of the pipe that prevents the corrosion from spreading. This oxide film also helps the steel to maintain its strength and resist damage from high temperatures. Chromium also increases the steels wear resistance, making it perfect for applications that require a high level of durability and performance.
• Manganese content of 0.17-0.37
  The 12-42CrMo Alloy steel pipe is composed of 0.17-0.37% manganese content. This content is important in the alloy because it contributes to the strength and toughness of the pipe, as well as its abrasion and wear resistance. Manganese also helps improve the weldability and machinability of the pipe. The content of manganese must be carefully monitored during production to ensure that the pipe meets the desired properties.
• Molybdenum content of 0.15-0.25
  The 12-42CrMo alloy steel pipe is a high-quality material that is designed to meet various industrial applications. Its chemical composition is comprised of 0.15-0.25% molybdenum, 0.30-0.60% chromium, 0.17-0.37% carbon, 0.50-1.00% silicon, 0.50-1.20% manganese, 0.08-0.15% sulfur, 0.30-0.50% phosphorus, and 0-0.30% nitrogen. The addition of molybdenum to the alloy steel gives it higher strength and hardness, as well as increased corrosion resistance. It is suitable for applications that require high strength and toughness, such as high-pressure pipelines, petroleum and petrochemical equipment, and various other components of industrial equipment.
• Silicon content of 0.17-0.37

The chemical composition of 12-42CrMo Alloy steel pipe contains silicon in a range of 0.17-0.37%. Silicon is an important element used in alloy steel as it increases the strength of steel while keeping cost low. Silicon also has a low melting point, which helps increase the weldability of the steel and its resistance to corrosion. In addition, the presence of silicon improves the toughness of the steel, making it more suitable for applications requiring high-temperature strength and high impact strength.

The 12-42CrMo alloy steel pipe is a high-grade steel pipe with excellent mechanical properties and corrosion resistance. It is suitable for various applications such as oil and gas, energy, and machinery. JiaJieNa's products are of good quality and worth contacting to buy.