45Crinimova alloy steel is a high-strength steel, and its main characteristics include the following: High tensile strength: 45Crinimova alloy steel has high tensile strength, that is, it can withstand high tensile forces without cracking. This makes it suitable for applications where resistance to tensile forces is required.
45crnimova round bar chemical composition:
Carbon c: 022-0.29
Silicon si: 017-0.37
Manganese mn: 050-0.80
Molybdenum mo: 090-1.10
Chromium cr: 210-2.50 vanadium v:030-0.50
Phosphorus p: 0035 (residue).
Sulfur s: 0035 (residue).
Copper cu: 030 (residue).
Nickel ni: 030 (residue).
45crnimova round bar|Jiaxing round steel sales|Starling Group.
Mechanical properties of 45crnimova round bar:
Tensile strength ( b mpa): 735
Yield point ( S MPa): 590
Elongation after fracture (δ5%): 16
Section shrinkage (%): 50
Work of impact absorption (aku2 j): 17
45crnimova round bar heat treatment specification:
Brinell hardness (HBS100 3000) (annealed or high-temperature tempered): 241
Quenching heating temperature ( )1040;
Coolant: oil tempering heating temperature ( )700;Coolant: Empty.
High Yield Strength: Yield strength refers to the threshold at which a material begins to deform plastically when subjected to force. 45Crinimova alloy steel has a high yield strength, indicating that it has good resistance to plastic deformation.
High elastic limit: The elastic limit is the maximum stress that a material can regain to its initial shape and size. 45Crinimova alloy steel has a high elastic limit, indicating that it is able to quickly return to its original state after being stressed.
High fatigue strength: Fatigue strength is the level of stress that a material is able to withstand under cyclic loads. 45Crinimova alloy steel has high fatigue strength, so it has important application value in the manufacture of parts that require fatigue resistance.
High torsional strength: Torsional strength refers to the maximum stress that a material can withstand when subjected to torque. 45Crinimova alloy steels have high torsional strength and are suitable for applications that need to resist torsional forces and torsional deformations.
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