Characteristics and applications of X215CrW121KU mold steel

X215CrW121KU mold steel is a kind of ultra-high toughness chromium steel commonly used in cold work molds. The following are the uses and characteristics of this model of mold steel: Use:

X215CrW121KU Chemical composition:

Carbon C: 2.00～2.30

Silicon Si: 0.10～ 0.40

Manganese Mn: 0.30～0.60

Sulfur S: ≤0.03

Phosphorus P: ≤0.03

Chromium Cr: 11.00～ 13.00

Tungsten W: 0.60～0.80

X215CrW121KU hardness: annealed, 255～207HB

X215CrW121KU mold steel is mainly used in the following fields and applications:

Cold work mold: Due to its special alloy composition and processing technology, X215CrW121KU mold steel has extremely high toughness and edge retention capabilities, and is suitable for manufacturing high load, high wear resistance cold work molds. Characteristics:

X215CrW121KU mold steel has the following characteristics:

High strength: This mold steel has high strength and can withstand a certain load and extrusion force without being easily deformed or broken.

Better hardenability: After proper heat treatment, X215CrW121KU mold steel can obtain good hardenability to achieve the required hardness and wear resistance.

Extra high toughness: This mold steel has extremely high toughness and is able to resist fracture and cracking in areas of stress concentration.

Edge retention ability: X215CrW121KU mold steel has good edge retention ability and can maintain the sharpness of the tool after long-term use.