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ASTM 15-5PH Details

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15-5PH Application:High temperature alloys and other special alloys

Category Type Grade Designations
Grades Stainless Steels 15-5PH USA - ASTM , SAE AMS 5346C (2006) - Steel, Corrosion-Resistant, Investment Castings 15Cr - 4.6Ni - 0.22Cb (Nb) - 2.8Cu Solution and Precipitation Heat Treated (H925) 180 ksi (1241 MPa) Tensile Strength (15-5)
SAE AMS 5347B (2006) - Steel, Corrosion-Resistant, Investment Castings 15Cr - 4.6Ni - 0.22Cb (Nb) - 2.8Cu Solution and Precipitation Heat Treated (H1000) 150 ksi (1034 MPa) Tensile Strength (15-5)
SAE AMS 5357C (2011) - Steel, Corrosion Resistant, Investment Castings 15Cr - 4.6Ni - 0.22Cb - 2.8Cu Solution Heat Treated, Precipitation Hardenable
SAE AMS 5400B (2007) - Steel, Corrosion-Resistant, Investment Castings 15Cr - 4.6Ni - 0.22Cb - 2.8Cu Solution and Precipitation Heat Treated (H935) 170 ksi (1172 MPa) Tensile Strength
SAE AMS 5659N (2012) - Steel, Corrosion-Resistant, Bars, Wire, Forgings, Rings, and Extrusions 15Cr - 4.5Ni - 0.30CB (Nb) - 3.5Cu Consumable Electrode Melted Solution Heat Treated, Precipitation Hardenable

Chemical composition(wt.%) of 15-5PH grade: SAE AMS 5346C (2006)

Elements Min.(≥) Max.(≤) Similar Remarks
C - 0.07
Si - -
Mn - -
Cr 14.0 15.5
Ni 3.5 5.5
Cu 2.5 4.5
High temperature alloys and other special alloys

Mechanical properties of grade 15-5PH SAE AMS 5346C (2006)

Proof strength
Rp0.2 (MPa)
Tensile strength
Rm (MPa)
Impact energy
KV (J)
Elongation at fracture
A (%)
Reduction in cross section on fracture
Z (%)
As-Heat-Treated Condition Brinell hardness (HBW)
188 (≥) 479 (≥) 13 44 31 Solution and Aging, Annealing, Ausaging, Q+T,etc 213

Physical properties of grade 15-5PH SAE AMS 5346C (2006)

Property Density
kg/dm3
Temperature T
°C/F
Specific heat
J / kgK
Thermal conductivity
W/mK
Electric resistance
µΩ·cm
Modulus of elasticity
kN/mm2
Expansion rate
916 (≥) 692 (≥) 12 43 32 Solution and Aging, Annealing, Ausaging, Q+T,etc 134
Temp.
°C/°F
Creep strain limit
(10000h)
(Rp1,0) N/mm2
Creep rupture strength
(10000h)
(Rp1,0) N/mm2
934 897 424

15-5PH - Form of Supply

Product type Products Dimension Processes Deliver Status
Plates / Sheets Plates / Sheets 0.08-200mm(T)*W*L Forging, hot rolling and cold rolling Annealed, Solution and Aging, Q+T, ACID-WASHED, Shot Blasting
Steel Bar Round Bar, Flat Bar, Square Bar Φ8-1200mm*L Forging, hot rolling and cold rolling, Cast Black, Rough Turning, Shot Blasting,
Coil / Strip Steel Coil /Steel Strip 0.03-16.0x1200mm Cold-Rolled & Hot-Rolled Annealed, Solution and Aging, Q+T, ACID-WASHED, Shot Blasting
Pipes / Tubes Seamless Pipes/Tubes, Welded Pipes/Tubes OD:6-219mm x WT:0.5-20.0mm Hot extrusion, Cold Drawn, Welded Annealed, Solution and Aging, Q+T, ACID-WASHED

Cross Reference Table(Equivalent Grade)

Grade Standard Country Application
A 564 S15500 SAE USA
Hot-Rolled and Cold-Finished Age-Hardening Stainless Steel Bars and Shapes
A 693 S15500 SAE USA
Precipitation-Hardening Stainless and Heat-Resisting Steel Plate, Sheet, and Strip
A 705 S15500 SAE USA
Age-Hardening Stainless Steel Forgings
S15500 AISI USA
Precipitation Hardenable Chromium Nickel Copper Stainless Steel
SA-564 S15500 AMS USA
Hot-Rolled and Cold-Finished Age-Hardening Stainless Steel Bars and Shapes
SA-693 S15500 AMS USA
Specification for Precipitation-Hardening Stainless and Heat-Resisting Steel Plate, Sheet, and Strip
SA-705 S15500 AMS USA
Specification for Age-Hardening Stainless Steel Forgings
A 564 XM-12 SAE USA
Hot-Rolled and Cold-Finished Age-Hardening Stainless Steel Bars and Shapes
A 693 Type XM-12 SAE USA
Precipitation-Hardening Stainless and Heat-Resisting Steel Plate, Sheet, and Strip
A 705 XM-12 SAE USA
Age-Hardening Stainless Steel Forgings
A 959 Type XM-12 SAE USA
Standard Guide for Specifying Harmonized Standard Grade Compositions for Wrought Stainless Steels
SA-564 XM-12 AMS USA
Hot-Rolled and Cold-Finished Age-Hardening Stainless Steel Bars and Shapes
SA-693 Type XM-12 AMS USA
Specification for Precipitation-Hardening Stainless and Heat-Resisting Steel Plate, Sheet, and Strip
SA-705 Type XM-12 AMS USA
Specification for Age-Hardening Stainless Steel Forgings
15-5PH ASTM USA
High temperature alloys and other special alloys
15-5PH,1.4545,X5CrNiCuNb15-5,S15500 ASTM USA
High temperature alloys and other special alloys

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15-5PH Steel Stock

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15-5PH Forgrd Flat Bar Select 0 Select Enquiry

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