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S20153 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of S20153

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AISI S20153

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This page is mainly introduced the S20153 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of S20153,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
S20153

Steel Garde:S20153
Type:Stainless Steels
Country:USA
Standard:AISI
Metallographic Structure:Austenite
Application:Seamless Ferritic and Austenitic Alloy-Steel Boiler, Superheater, and Heat-Exchanger Tubes

Chemical composition(mass fraction)(wt.%)

Elements	Min.（≥）	Max.（≤）
C		0.03
Si		0.75
Mn	6.40	7.50
P		0.045
S		0.015
Cr	16.0	17.5
Ni	4.00	5.00
N	0.10	0.25
Cu		1.00

Mechanical Properties

Tensile strength	724～278	σb/MPa
Yield Strength	676	σ 0.2 ≥/MPa
Elongation	34	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	993～701	-
HRC	30	-

Physical Properties

Thermal expansion	08-10	e-6/K
Thermal conductivity	71-34	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	1985-7978	째C
Density	3444-9694	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)
S20153 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