BEAMIT | Stainless Steel - 17-4 PH | Perfect for the creation of functional metal prototypes

17-4 PH

Stainless Steel

17-4 PH - Stainless Steel

DMLS - Stainless Steel 17-4 PH by BEAMIT

Stainless Steel 17-4 PH

Stainless Steel 17-4 PH is a martensitic precipitation-hardening stainless steel that provides an outstanding combination of high strenght, good corrosion resistance, good mechanical properties at temperatures up to 600 °F (316 °C), good toughness, and short-time, low-temperature heat treatments that minimize warpage and scaling.

> 99,9%
Density

Chemical Composition (%wt)

  • Fe balance
  • Cr 15,000 / 17,500
  • Ni 3,000 / 5,000
  • Cu 3,000 / 5,000
  • Nb + Ta 0,150 / 0,450
  • Mn - / 1,000
  • Si - / 1,000
  • P - / 0,040
  • S - / 0,030
  • O - / 0,100
  • C - / 0,070
  • N - / 0,100
  • Mechanical Proprieties

    Tensile
    properties
    at
    room temperature
     
    As Built H900 (solutioned + aged) Solutioned
    Z XY Z XY Z XY
    Mean ± std. Dev. Mean ± std. Dev. Mean ± std. Dev. Mean ± std. Dev. Mean ± std. Dev. Mean ± std. Dev.
    UTS [MPa] 892 ± 15 933 ± 20 1306 ± 30 1312 ± 20 1030 ± 25 1055 ± 20
    Yield Strenght [MPa] 668 ± 20 735 ± 15 1236 ± 60 1213 ± 20 815 ± 50 835 ± 50
    Elongation at break [%] 20 ± 3 19 ± 3 12 ± 3 9 ± 2 7,5 ± 5 11 ± 4
    Young's Modulus [GPa] 178 ± 10 185 ± 10 168 ± 50 199 ± 5 175 ± 20 185 ± 20
    Hardness
     
     
    As Built H900 (solutioned + aged) Solutioned
    HV HRC HV HRC HV HRC
    287 28 400 41 325 32

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