Guide / Mold Steel

Mold Steel Grades Comparison

Choosing the right steel for your injection mold

Steel Properties

Steel	HRC	Polish	Wear	Cost
P20	28-32	Fair	Low	1x
H13	46-52	Good	High	1.5x
S136	48-53	Excellent	Medium	2x
NAK80	38-42	Excellent	Medium	2.5x
DC53	58-61	Good	Very High	2x