Chemical composition of 18MnMo4-5, Mechanical properties of 18MnMo4-5
Thread Content
18MnMo4-5 steel plates are classified as steel plates for use in European pressure vessels, and they are used to manufacture reactors, heat exchangers, separators, spherical tanks, oil and gas tanks, liquefied gas tanks, pressure vessels for nuclear reactors, liquefied petroleum gas cylinders, turbine volutes, and more. I. Delivery condition of 18MnMo4-5: The standard for 18MnMo4-5 is EN 10028-2:2009(E). For 18MnMo4-5 with a thickness of 150 mm or less, the delivery condition is normalizing followed by tempering (N+T); for 18MnMo4-5 with a thickness greater than 150 mm, the delivery condition is quenching and tempering (Q+T). II. Chemical composition of 18MnMo4-5: CSiMnPSCrCu ≤0.20≤0.40, 0.90–1.50, ≤0.015, ≤0.005, ≤0.30, ≤0.30; MoNbNiTiVNAlt: 0.45–0.60, ≤0.30, –, ≤0.012.III. Mechanical properties of 18MnMo4-5: Thickness, tensile test, impact test; Yield strength, tensile strength, elongation: % at -20°C, 0°C, +20°C – ≤60, 345, 510; at 650°C: 202, 734, 440; 60
Are these the materials used in your commonly used equipment? Could you provide equipment examples along with an introduction to the materials?
We don’t deal in equipment; we work with steel plates as raw materials. This was compiled in my free time at work