Sitemap | E-mail:sales@steelgs.com

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

Location » Home » Grades > Special Alloy > S17400

Contact

+86-13880247006

E-mail: sales@longhaisteel.com

UNS S17400

Profile

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.
S17400

Steel Garde:S17400
Type:Special Alloy
Country:USA
Standard:UNS
Application:Martensitic special steel

Relevant products:

17-4PH(UNS S17400...

17-4PH Stainless...

Cross Reference Table(Equivalent Materials):

Material	Standard	Country
UNS S17400	UNS	USA
UNS S17400	UNS	USA
S17400	UNS	USA

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength	002～671	σb/MPa
Yield Strength	461	σ 0.2 ≥/MPa
Elongation	46	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	088～483	-
HRC	30	-

Physical Properties

Thermal expansion	17-83	e-6/K
Thermal conductivity	28-14	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	8071-5137	째C
Density	7147-7492	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 Special Alloy	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