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S17700 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of S17700

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UNS S17700

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This page is mainly introduced the S17700 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of S17700,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
S17700

Steel Garde:S17700
Type:Stainless Steels
Country:USA
Standard:UNS
Application:S17700

Relevant products:

17-7PH(631,UNS S1...

Cross Reference Table(Equivalent Materials):

Material	Standard	Country
A 313 S17700	SAE	USA
A 564 S17700	SAE	USA
A 693 S17700	SAE	USA
A 705 S17700	SAE	USA
S17700	AISI	USA
SA-564 S17700	AMS	USA
SA-693 S17700	AMS	USA
SA-705 S17700	AMS	USA
A 313 S17700	SAE	USA
A 564 S17700	SAE	USA
A 693 S17700	SAE	USA
A 705 S17700	SAE	USA
S17700	AISI	USA
SA-564 S17700	AMS	USA
SA-693 S17700	AMS	USA
SA-705 S17700	AMS	USA
A 313 S17700	SAE	USA
A 564 S17700	SAE	USA
A 693 S17700	SAE	USA
A 705 S17700	SAE	USA
S17700	AISI	USA
SA-564 S17700	AMS	USA
SA-693 S17700	AMS	USA
SA-705 S17700	AMS	USA
A 313 Type 631	SAE	USA
A 564 631	SAE	USA
A 693 Type 631	SAE	USA
A 705 631	SAE	USA
A 959 Type 631	SAE	USA

Chemical composition(mass fraction)(wt.%)

Elements	Min.（≥）	Max.（≤）
C		0.09
Si		1.00
Mn		1.00
P		0.04
S		0.04
Cr	16.0	18.0
Ni	6.5	7.75
Al	0.75	1.50

Mechanical Properties

Tensile strength	073～900	σb/MPa
Yield Strength	953	σ 0.2 ≥/MPa
Elongation	57	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	475～346	-
HRC	30	-

Physical Properties

Thermal expansion	21-30	e-6/K
Thermal conductivity	27-81	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	1873-8484	째C
Density	1167-2378	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)
S17700 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