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S17400 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of S17400

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AISI S17400

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This page is mainly introduced the S17400 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of S17400,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
Precipitation Hardenable Cr-Ni-Cu Stainless Steel (17-4 PH)

Steel Garde:S17400
Type:Stainless Steels
Country:USA
Standard:AISI
Metallographic Structure:Precipitation-Hardening
Application:Precipitation Hardenable Cr-Ni-Cu Stainless Steel (17-4 PH)

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
SA-564 S17400	AMS	USA
SA-693 S17400	AMS	USA
SA-705 S17400	AMS	USA
17-4PH	UNS	USA
17-4PH	ASTM	USA
Z6CNU17-04	AFNOR	France
17-4PH, 1.4542, X5CrNiCuNb16-4	AMS	USA
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
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

Chemical composition(mass fraction)(wt.%)

Elements	Min.（≥）	Max.（≤）
C		0.07
Mn		1.00
Si		1.00
P		0.04
S		0.03
Cr	15.50	17.50
Ni	3.00	5.00
Mo
Cu	3.00	5.00
Nb	0.15	0.45

Mechanical Properties

Tensile strength	478～132	σb/MPa
Yield Strength	974	σ 0.2 ≥/MPa
Elongation	78	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	265～472	-
HRC	30	-

Physical Properties

Thermal expansion	04-18	e-6/K
Thermal conductivity	76-74	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	5900-5264	째C
Density	4468-8767	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)
S17400 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