Sitemap | E-mail:sales@steelgs.com

A 240 S31640 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of A 240 S31640

Location » Home » Grades > Stainless Steels > A 240 S31640

Contact

+86-13880247006

E-mail: sales@longhaisteel.com

SAE A 240 S31640

Profile

This page is mainly introduced the A 240 S31640 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of A 240 S31640,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:A 240 S31640
Type:Stainless Steels
Country:USA
Standard:SAE

Standard Number:

ITEM	Standard Number	Descriptions
1	A 240/A 240M (2013)	Chromium and Chromium-Nickel Stainless Steel Plate, Sheet, and Strip for Pressure Vessels and for General Applications

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
A 276 S31640	SAE	USA
A 314 S31640	SAE	USA
A 368 S31640	SAE	USA
A 478 S31640	SAE	USA
S31640	AISI	USA
SA-240 S31640	AMS	USA
316Cb	UNS	USA
A 167 Type 316Cb	SAE	USA
A 240 Type 316Cb	SAE	USA
A 276 316Cb	SAE	USA
A 314 316Cb	SAE	USA
A 368 Type 316Cb	SAE	USA
A 478 Type 316Cb	SAE	USA
A 479 316Cb	SAE	USA
A 959 Type 316Cb	SAE	USA
SA-276 316Cb	AMS	USA
SA-479 Type 316Cb	AMS	USA
A 240 S31640	SAE	USA
A 276 S31640	SAE	USA
A 314 S31640	SAE	USA
A 368 S31640	SAE	USA
A 478 S31640	SAE	USA
S31640	AISI	USA
SA-240 S31640	AMS	USA
X6CrNiMoNb17-12-2, 1.4580, AISI 316Cb, UNS S31640	EN	European

Chemical composition(mass fraction)(wt.%)

Elements	Min.（≥）	Max.（≤）
C		0.08
Mn		2.00
Si		1.00
P		0.045
S		0.03
Cr	16.00	18.00
Ni	10.00	14.00
Mo	2.00	3.00
N		0.10
Ti+Ta	10×C％

Mechanical Properties

Tensile strength	804～535	σb/MPa
Yield Strength	885	σ 0.2 ≥/MPa
Elongation	83	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	080～186	-
HRC	30	-

Physical Properties

Thermal expansion	60-44	e-6/K
Thermal conductivity	89-34	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	5787-6695	째C
Density	2632-8507	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)
A 240 S31640 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