Micro-Melt PD

Micro-Melt PD#1 consists of:

Carbon

Chromium

Cobalt

Copper

Manganese

Molybdenium

Nickel

Niobium

Nitrogen

Phosphorus

Silicon

Sulfur

Tungsten

Vanadium

1.10

7.75

/

/

0.25

1.60

/

/

/

/

1.20

/

1.10

2.35

From Spyderco's website:

Carpenter® Technology’s Micro-Melt PD#1 is an air-hardening, cold-work die steel specially formulated to offer both superior wear resistance and toughness. Its advanced alloy composition is further enhanced by the CarTech® Micro-Melt powder metal process, which ensures an ultra-fine, extremely homogeneous grain structure. Functionally equivalent to CPM® Cru-Wear®