What are the mechanical properties of 34CrNiMo6 steel
The mechanical properties of 34CrNiMo6 steel are the characteristics that determine its behavior under applied forces, such as tensile strength, yield strength, elongation, impact toughness, and hardness. These properties depend on the chemical composition, heat treatment, and microstructure of the steel.
Tensile strength:
The tensile strength of 34CrNiMo6 steel is a measure of how much stress the steel can endure before it fails.
According to some web search results, the typical value of the tensile strength of 34CrNiMo6 steel is 1000 – 1300 MPa. It means that 34CrNiMo6 can withstand a force of 1000 – 1300 megapascals (or 145 – 189 thousand pounds per square inch) applied along its length without breaking.
It is suitable for applications that require high strength and durability, such as large axles, machine components, tools, and fasteners.
Yield strength:
The yield strength of 34CrNiMo6 material is a measure of how much stress the steel can withstand without permanent deformation.
According to some web search results, the typical value of the yield strength of 34CrNiMo6 steel is 600 – 1000 MPa. It means that 34CrNiMo6 can endure a force of 600 – 1000 megapascals (or 87 – 145 thousand pounds per square inch) applied along its length without changing its shape.
It is suitable for applications that require high resilience and stability, such as large axles, machine components, tools, and fasteners.
Elongation:
The elongation of 34CrNiMo6 steel is a measure of how much the steel can stretch before it breaks.
According to some web search results, the typical value of the elongation of 34CrNiMo6 steel is 13-15%. It means that 34CrNiMo6 can extend its length by 13-15% of its original length without fracturing. This indicates its capacity to absorb energy before failing.
Impact toughness:
The impact toughness of 34CrNiMo6 matrial is a measure of how much energy the steel can absorb before it fractures.
According to some web search results, the typical value of the impact toughness of 34CrNiMo6 steel is 45 J. It means that the steel can withstand an impact of 45 joules without breaking. This indicates its capacity to resist cracking or breaking when subjected to impact or shock.
It is suitable for applications that require high toughness and resilience, such as large axles, machine components, tools, and fasteners.
Hardness:
The hardness of 34CrNiMo6 steel is a measure of how resistant the steel is to indentation or abrasion.
According to some web search results, the typical value of the hardness of 34CrNiMo6 steel is 248 – 255 HB. It means that the steel can resist a force of 248 – 255 kiloponds (or 243 – 250 kilograms-force) applied by a 10 mm diameter steel ball indenter.
It is suitable for applications that require high wear resistance and durability, such as large axles, machine components, tools, and fasteners.
