EN10083 Alloy Steel Plate
EN10083 is a European standard that covers alloy steel plates with technical delivery conditions.Specifically, the EN10083 standard defines the chemical composition, mechanical properties and heat treatment requirements of various alloy steels to ensure their suitability for different applications.Under the EN10083 standard, a wide range of alloy steel plate specifications and grades can be found, such as 42CrMo4, 34CrNiMo6, 51CrV4, etc. These alloy steel plates have high strength, heat resistance and wear resistance properties and are suitable for automotive parts, machinery manufacturing, tool making and other industries.
Grade |
Description |
25CrMo4 |
Chromium-molybdenum alloy steel |
42CrMo4 |
Chromium-molybdenum alloy steel |
34CrNiMo6 |
Nickel-chromium-molybdenum alloy steel |
30CrNiMo8 |
Nickel-chromium-molybdenum alloy steel |
41Cr4 |
Chromium steel with medium carbon content |
51CrV4 |
Chromium-vanadium alloy steel |
20MnB5 |
Boron alloy steel |
38MnB5 |
Boron alloy steel |
Quality testing:
Chemical composition analysis: the composition of alloy steel plate is analyzed by chemical analysis instruments to ensure that the content of alloying elements meets the standard requirements.
Mechanical properties testing: including tensile testing, impact testing, hardness testing, etc. These tests evaluate the mechanical property indexes such as strength, toughness and hardness of the alloy steel plate.
Metallographic microanalysis: The organization structure of alloy steel plate is observed and analyzed through metallographic microscope to detect grain size, phase distribution and non-metallic inclusions, etc.
Dimensional and geometric inspection: The dimensions, straightness, parallelism, etc. of the alloy steel plate are measured and inspected to ensure that they meet the specified dimensional requirements.