1.6747** Form: plates, rods, tubes, steel strips, wires, forgings, forging pipes, forging plates, forging rods, round bars, plates, thin plates, seamless pipes, welded pipes, round bars, wires, steel plates, disc rounds, strips.
1.6747 chemical element composition content (%)
1.6747 mechanical properties.
1.6747 is a high-quality engineering material with many superior performance and application characteristics. This article will comprehensively introduce the relevant information and detailed knowledge of this alloy steel, including its chemical composition, physical properties, mechanical properties, heat treatment and application fields.
1.Chemical Composition:1The chemical composition of 6747 includes major elements and trace elements. The main element is 30% nickel (Ni.).4% carbon (C% chromium (cr.)3% molybdenum (Mo) and 02% manganese (Mn). Trace elements include silicon (Si), phosphorus (P), sulfur (S), and iron (Fe). The proportions and proportions of these elements play an important role in the performance and function of alloy steels.
2.Physical Properties:16747 has some unique physical properties. It has a density of 785 grams cubic centimeter, melting point 1420-1460 degrees Celsius, coefficient of thermal expansion 117 x 10 -6 degrees Celsius. These physical properties determine the thermal conductivity, thermal expansion and thermal stability of alloy steels.
3.Mechanical properties: 16747 has excellent mechanical properties. It has a yield strength of 1000-1200 MPa, a tensile strength of 1300-1600 MPa, and an elongation of 10-15%. The high strength and good ductility of this alloy steel make it suitable for a wide range of high-strength and high-temperature engineering applications.
4.Heat Treatment:16747 can be treated with heat to change its mechanical properties and microstructure. Typical heat treatment processes include annealing, normalizing, and quenching. These heat treatment processes can improve properties such as hardness, toughness, and strength of alloy steels.
5.Applications: Due to its excellent mechanical properties and heat treatment properties, 16747 is widely used in aerospace, automobile manufacturing, mechanical engineering and petrochemical industries. It can be used to manufacture high-strength components, bearings, transmissions, and turbomachinery.
In summary, 16747 is an engineering material with excellent performance and a wide range of applications. This article comprehensively introduces the chemical composition, physical properties, mechanical properties, heat treatment and application fields of the alloy steel, and provides readers with detailed knowledge and parameter data.