european norms
what is the normal hardness of en8 material
En 8 is used for manufacturing threaded parts. because hardness of En8 never goes above appr. 30-35 HRC
The hardness of EN8 is usually between 500 N/mm2 and 800 N/mm2.
Yes.
EN8 is an unalloyed medium carbon steel with good tensile strength. It is normally supplied in cold drawn or as rolled. Tensile properties can vary but are usually between 500-800 N/mm2
allowable bending stress for en8
allowable bending stress for en8
what is the normal hardness of en8 material
En 8 is used for manufacturing threaded parts. because hardness of En8 never goes above appr. 30-35 HRC
The hardness of a material like EN8 is typically measured using a Rockwell hardness scale (e.g., HRC or HRB), which is not measured in joules. Hardness is a measure of a material's resistance to deformation, while joules are a unit of energy. The hardness of EN8 would depend on the specific heat treatment and method of testing used.
normally in soft cindition (before heat treatment) it is 200 to 240 BHN
the yield strength of EN8 material is 465MPa.
Young's modulus of EN8 steel typically ranges from about 190 to 210 GPa (gigapascals). This property measures the stiffness of the material, indicating how much it will deform under tensile stress. EN8 is a medium carbon steel commonly used for manufacturing components requiring higher strength and toughness. The exact value can vary slightly based on the specific heat treatment and composition of the material.
The hardness of En8 (having quite high C - 0.40%) will be dependent upon the supply condition - Annealed, Hardened, HT etc and may vary between say about 150 BHN to 40 HRC
what is magnetic ppermeability of EN8
The hardness of EN8 is usually between 500 N/mm2 and 800 N/mm2.
Yes, it is possible to magnetize EN8 steel. EN8 is a low carbon steel with good magnetic properties that can be magnetized through induction with a strong enough magnetic field.