Stainless Steel GP1 (17-4PH)

A strong and corrosion-resistant material that develops high strength after aging while maintaining good ductility. It is ideal for automotive, industrial, marine, and creative applications where durability and reliable performance are required.

Specifications

P-Physical property

Granule Diameter:

15-53 um

Shape:

Sphere

Flow ability:

41 S (Hall current meter)

Apparent density:

3.6 g/cm3

Tap density:

7.8 g/cm3

 

Chemical composition

Fe:

Bal.

Cr:

1517.5 wt%

Ni:

35 wt%

Mn:

1 wt%

Si:

1 wt%

C:

0.07 wt%

Mo:

0.5 wt%

Nb:

0.150.45 wt%

Cu:

35 wt%

 

Performance of molded parts

Density:

≥99.9%

Rm Tensile Strength:

About 850 MPa (1100 MPa after heat treatment strengthening)

Yield Strength:

About 530 MPa (590 MPa after heat treatment strengthening)

Elongation:

About 29%

Elastic Modulus:

About 180 GPa

Hardness:

About 229 HB

Picture for category Specifications