Sitemap | E-mail:sales@steelgs.com

S31041 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of S31041

Location » Home » Grades > Stainless Steels > S31041

Contact

+86-13880247006

E-mail: sales@longhaisteel.com

AISI S31041

Profile

This page is mainly introduced the S31041 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of S31041,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
Chromium and Chromium-Nickel Stainless Steel Plate, Sheet, and Strip for Pressure Vessels and for General Applications

Steel Garde:S31041
Type:Stainless Steels
Country:USA
Standard:AISI
Metallographic Structure:Austenite
Application:Chromium and Chromium-Nickel Stainless Steel Plate, Sheet, and Strip for Pressure Vessels and for General Applications

Cross Reference Table(Equivalent Materials):

Material	Standard	Country
310HCb	UNS	USA
A 213 TP310HCb	SAE	USA
A 240 Type 310HCb	SAE	USA
A 249 TP310HCb	SAE	USA
A 312 TP310HCb	SAE	USA
A 943 TP310HCb	SAE	USA
A 959 Type 310HCb	SAE	USA
SA-213 TP310HCb	AMS	USA
SA-249 TP310HCb	AMS	USA
SA-312 TP310HCb	AMS	USA
A 240 S31041	SAE	USA
A 249 S31041	SAE	USA
SA-240 S31041	AMS	USA

Chemical composition(mass fraction)(wt.%)

Elements	Min.（≥）	Max.（≤）
C	0.04	0.10
Si		0.75
Mn		2.00
P		0.045
S		0.030
Cr	24.00	26.00
Ni	19.00	22.00
Nb+Ta		1.10
Cu		0.75

Mechanical Properties

Tensile strength	694～953	σb/MPa
Yield Strength	162	σ 0.2 ≥/MPa
Elongation	97	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	403～076	-
HRC	30	-

Physical Properties

Thermal expansion	55-11	e-6/K
Thermal conductivity	70-72	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	4410-6945	째C
Density	2576-5053	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)
S31041 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