What is the metallurgy for puller arm?

The Metallurgy for a puller arm typically involves the use of high-strength steel alloys, such as carbon steel or tool steel, which provide the necessary durability and resistance to deformation under load. Heat treatment processes, like quenching and tempering, may be employed to enhance hardness and toughness. Additionally, surface treatments like hardening or coating can improve wear resistance and corrosion protection, ensuring the puller arm performs effectively in various applications.