Stainless Steels - Special Steels 17-4PH, 1.4542, X5CrNiCuNb16-4, A 1028 S17400, A 564 S17400, A 693 S17400, A 705 S17400, A 982 S17400, A 988 S17400, F738 Class P1.90 S17400, F836 Class P1.90 S17400, S17400, SA.564 S17400, SA.693 S17400, SA.705 S17400, 17.4PH, 17.4PH, Z6CNU17.04, 17.4PH, 1.4542, X5CrNiCuNb16.4, X5CrNiCuNb16.4, 1.4542, X5CrNiCuNb16.4, 1.4542, Steel, Corrosion-Resistant, Investment Castings 16Cr - 4.1Ni - 0.28Cb (Nb) - 3.2Cu Homogenization, Solution, and Precipitation Heat Treated (H1100) 130 ksi (896 MPa) Tensile Strength (17-4) to SAE AMS 5342E (2006)

17-4PH, 1.4542, X5CrNiCuNb16-4 Stainless Steels - Special Steels Properties Data

Chemical Composition Description Mechanical Properties Physical Properties Applications Heat Treatment Machinability

Chemical Composition of steel 17-4PH, 1.4542, X5CrNiCuNb16-4 Stainless Steels - Special Steels: SAE AMS 5342E (2006) ,Cross Reference

17-4PH, 1.4542, X5CrNiCuNb16-4 Stainless Steels - Special Steels Applications and Specifications

SAE AMS 5342E (2006) Steel, Corrosion-Resistant, Investment Castings 16Cr - 4.1Ni - 0.28Cb (Nb) - 3.2Cu Homogenization, Solution, and Precipitation Heat Treated (H1100) 130 ksi (896 MPa) Tensile Strength (17-4) Used typically for parts requiring good corrosion resistance and strength up to 315°C.

Application

17-4PH is one of the most popular and most commonly used stainless chromium-nickel alloy steels with copper additive, precipitation hardened with martensitic structure. It is characterized by high corrosion resistance while maintaining high strength properties, including hardness.Steel can operate in the temperature range from -29 ℃ to 343 ℃, while retaining relatively good parameters. In addition, the materials in this grade are characterized by relatively good ductility and their corrosion resistance is comparable to 1.4301 / X5CrNi18-10.

  • SAE AMS 5342E (2006) - Steel, Corrosion-Resistant, Investment Castings 16Cr - 4.1Ni - 0.28Cb (Nb) - 3.2Cu Homogenization, Solution, and Precipitation Heat Treated (H1100) 130 ksi (896 MPa) Tensile Strength (17-4)
  • SAE AMS 5343E (2006) - Steel, Corrosion-Resistant, Investment Castings 16Cr - 4.1Ni - 0.28Cb (Nb) - 3.2Cu Homogenization, Solution, and Precipitation Heat Treated (H1000) 150 ksi (1034 MPa) Tensile Strength (17-4)
  • SAE AMS 5344F (2007) - Steel, Corrosion-Resistant, Investment Castings 16Cr - 4.1Ni - 0.28Cb - 3.2Cu Homogenization, Solution, and Precipitation Heat Treated (H900) 180 ksi (1241 MPa) Tensile Strength (17-4)
  • SAE AMS 5604G (2013) - Steel, Corrosion Resistant, Sheet, Strip, and Plate 16.5Cr - 4.0Ni - 4.0Cu - 0.30Cb Solution Heat Treated, Precipitation Hardenable
  • SAE AMS 5622F (2013) - Steel, Corrosion-Resistant, Bars, Wire, Forgings, Tubing, and Rings 16Cr - 4.0Ni - 0.30Cb - 4.0Cu Solution Heat Treated, Precipitation Hardenable Consumable Electrode Remelted
  • SAE AMS 5643/H1150 (2013) - Steel, Corrosion-Resistant, Bars, Wire, Forgings, Tubing and Rings 16Cr – 4.0Ni – 0.30Cb (Nb) – 4.0Cu Solution and Precipitation Heat Treated (H1150)
  • SAE AMS 5643S (2013) - Steel, Corrosion-Resistant, Bars, Wire, Forgings, Tubing, and Rings 16Cr - 4.0Ni - 0.30Cb - 4.0Cu Solution Heat Treated, Precipitation Hardenable
  • EN 10088-2 - Stainless steels. Technical delivery conditions for sheet/plate and strip of corrosion resisting steels for general purposes

Mechanical properties at room temperature for 17-4PH, 1.4542, X5CrNiCuNb16-4 Stainless Steels - Special Steels: SAE AMS 5342E (2006)

Tensile Strength,Rm(MPa)

Yield Strength,Rp 0.2(MPa)

Impact,Kv/Ku(J)

Elongation,A(%)

Reduction of area,(%)

Hardness

Product shapes we supply:

Cross Reference, Equivalent, Similar of 17-4PH, 1.4542, X5CrNiCuNb16-4 Stainless Steels - Special Steels grade:

A 1028 S17400 A 564 S17400 A 693 S17400 A 705 S17400 A 982 S17400 A 988 S17400 F738 Class P1-90 S17400 F836 Class P1-90 S17400 S17400 SA-564 S17400 SA-693 S17400 SA-705 S17400 17-4PH 17-4PH Z6CNU17-04 17-4PH, 1.4542, X5CrNiCuNb16-4 X5CrNiCuNb16-4 1.4542 X5CrNiCuNb16-4 1.4542 X5CrNiCuNb16-4

Conditions & Properties

  • +A Soft annealed
  • +AC Annealed to achieve spheroidization of the carbides
  • +QT Quenched and tempered
  • +WW Warm worked
  • +N Normalized
  • +NT Normalized and tempered
  • +AT Solution annealed
  • +C Cold drawn / Hard
  • +CR Cold rolled
  • +PE Peeled
  • +T Tempered