What are the 5 Common Types of Steel Used in Plastic Molds? Plastic molds are tools used to produce plastic products, and steel is one of the common mold materials.

 

What are the 5 Common Types of Steel Used in Plastic Molds?

 

Plastic molds are tools used to produce plastic products, and steel is one of the common mold materials.

 

The following are the 5 common types of steel used in plastic molds. I hope it will be helpful to everyone:

 

(1) P20 steel:

P20 steel is a high-quality pre-hardened steel, also known as P20 mold steel. It has good cutting and grinding properties and is suitable for the manufacture of medium to large-sized plastic molds. P20 steel has high hardness and wear resistance and can meet the requirements of long-term production.

 

(2) 718 steel:

718 steel is a high-quality heat-resistant cold work mold steel, also known as 718 mold steel. It has good heat resistance and corrosion resistance and is suitable for the manufacture of plastic molds in high temperature environments. 718 steel has high hardness and strength and can maintain the stability and life of the mold.

 

 

(3) NAK80 steel:

NAK80 steel is a high-quality nickel alloy steel, also known as NAK80 mold steel. It has good wear resistance and corrosion resistance and is suitable for the manufacture of plastic molds with high precision and high finish requirements. NAK80 steel has high hardness and strength, which can meet the processing requirements of complex shapes and details.

 

(4) S136 steel:

S136 steel is a high-quality stainless steel, also known as S136 mold steel. It has good corrosion resistance and oxidation resistance, and is suitable for high-demand plastic mold manufacturing. S136 steel has high hardness and toughness, which can maintain the stability and life of the mold.

 

(5) H13 steel:

H13 steel is a high-quality hot work mold steel, also known as H13 mold steel. It has good heat resistance and wear resistance, and is suitable for plastic mold manufacturing in high temperature environments. H13 steel has high hardness and strength, which can meet the requirements of long-term production.

 

Selecting the right steel is crucial to the manufacture of plastic molds. The appropriate steel type needs to be selected based on the specific mold design requirements, production environment and expected service life. In addition, factors such as cost factors and supply reliability need to be considered.