Mold Steel Powder MS1

High-hardness, wear-resistant material with good polishability, ideal for injection molds, conformal cooling channels, mold inserts, and mold cores.

Specifications

P-Physical property

Granule Diameter:

15-53 um

Shape:

Sphere

Flow ability:

40 S (Hall current meter)

Apparent density:

4.3 g/cm3

Tap density:

8 g/cm3

 

Chemical composition

Fe:

Bal.

Co:

8.5~9.5 wt%

Ni:

17~19 wt%

Mo:

4.2~5.2 wt%

Mn:

≤0.1 wt%

Ti:

0.6~0.8 wt%

C:

≤0.03 wt%

AI:

0.05~0.15 wt%

S:

≤0.01 wt%

Cr:

≤0.3 wt%

 

Performance of molded parts

Density:

≥99.9%

Rm Tensile Strength:

About 1090 MPa (1930 MPa after heat treatment strengthening)

Yield Strength:

About 1000 MPa (1890 MPa after heat treatment strengthening)

Elongation:

About 4%

Elastic Modulus:

Approximately 160 GPa (180 GPa after heat treatment strengthening)

Hardness:

Approximately 35 HRC or 323 HB (After heat treatment, it can reach 55 HRC or 585 HB)

Picture for category Specifications