What are the characteristics of 27SiMn seamless steel pipe?

27SiMn seamless steel pipe is a kind of alloy steel material. It is named as follows: 27 represents the carbon content in this material, and the following Si and Mn represent that the content of Si and Mn in 27SiMn material is limited.

27SiMn seamless steel pipe has high strength and wear resistance, high hardenability, medium plasticity during cold deformation, good machinability and fair weldability. It is mostly used after quenching and tempering, and can also be used in normalizing or hot rolling condition.

27SiMn seamless steel pipe can be used to manufacture hot stamping parts with high toughness and high wear resistance, and parts used without heat treatment or normalizing, such as tractor track pin.