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S40975 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of S40975

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AISI S40975

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This page is mainly introduced the S40975 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of S40975,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.

Ferritic Chromium Stainless Steel with Nickel

Steel Garde:S40975
Type:Stainless Steels
Country:USA
Standard:AISI
Metallographic Structure:Ferrite
Application:Ferritic Chromium Stainless Steel with Nickel

Cross Reference Table(Equivalent Materials):

Material	Standard	Country
A 240 S40975	SAE	USA
A 959 S40975	SAE	USA
SA-240 S40975	AMS	USA

Chemical composition(mass fraction)(wt.%)

Elements	Min.（≥）	Max.（≤）
C		0.03
Mn		1.00
Si		1.00
P		0.04
S		0.03
Cr	10.50	11.70
Ni	0.50	1.00
Mo
N		0.03

Mechanical Properties

Tensile strength	486～579	σb/MPa
Yield Strength	807	σ 0.2 ≥/MPa
Elongation	72	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	550～931	-
HRC	30	-

Physical Properties

Thermal expansion	71-51	e-6/K
Thermal conductivity	04-66	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	2845-4677	째C
Density	1633-9319	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)
S40975 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