Sitemap | E-mail:sales@steelgs.com

17-4PH chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 17-4PH

Location » Home » Grades > Stainless Steels > 17-4PH

Contact

+86-13880247006

E-mail: sales@longhaisteel.com

ASTM 17-4PH

Profile

This page is mainly introduced the 17-4PH chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 17-4PH,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
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.

Steel Garde:17-4PH
Type:Stainless Steels
Country:USA
Standard:ASTM

Standard Number:

ITEM	Standard Number	Descriptions
1	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)
2	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)
3	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)
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
5	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
6	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)
7	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

Metallographic Structure:Precipitation-Hardening
Application: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)

Relevant products:

17-4ph steel wire

ESR AMS 5604 /...

17-4PH(UNS S17400...

17-4ph(S17400,630)...

17-4PH Stainless...

630 / 17-4ph ES...

Cross Reference Table(Equivalent Materials):

Material	Standard	Country
A 1028 S17400	SAE	USA
A 564 S17400	SAE	USA
A 693 S17400	SAE	USA
A 705 S17400	SAE	USA
A 982 S17400	SAE	USA
A 988 S17400	SAE	USA
F738 Class P1-90 S17400	SAE	USA
F836 Class P1-90 S17400	SAE	USA
S17400	AISI	USA
SA-564 S17400	AMS	USA
SA-693 S17400	AMS	USA
SA-705 S17400	AMS	USA
17-4PH	UNS	USA
Z6CNU17-04	AFNOR	France
17-4PH, 1.4542, X5CrNiCuNb16-4	AMS	USA

Chemical composition(mass fraction)(wt.%)

Elements	Min.（≥）	Max.（≤）
C		0.07
Si		1.00
Mn		1.00
Cr	15.00	17.50
Ni	3.00	5.00
Cu	3.00	5.00
Nb	0.15	1.45

Mechanical Properties

Tensile strength	399～954	σb/MPa
Yield Strength	042	σ 0.2 ≥/MPa
Elongation	51	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	310～524	-
HRC	30	-

Physical Properties

Thermal expansion	48-17	e-6/K
Thermal conductivity	45-31	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	2149-1202	째C
Density	1844-2827	kg/m³
Resistivity	0.50-0.60	Ohm.mm²/m

Heat Treatment Regime

Annealing	Quenching	Tempering	Normalizing	Q & T
√	√	√	√	√

Size Availability

Steel Grade	Specification	Processing range(mm)
17-4PH Stainless Steels	Round Bar and Hollow Bar	Φ1 to Φ2000
	Square and Flat Steel	Φ10 to Φ100
	Plate and Sheet	0.08-800(Thickness)10-1500(Width)Length
	Tube or Pipe	OD:Φ4-410; WT:1-35 mm; Lenght:10-12000
	Coil and Strip Steel	THK:0.1mm Width:1500mm
	Forged	Ring/Cylindrical/Disk