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T201LN chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of T201LN

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YB T201LN

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This page is mainly introduced the T201LN chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of T201LN,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
T201LN

Steel Garde:T201LN
Type:Stainless Steels
Country:USA
Standard:YB
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	292～066	σb/MPa
Yield Strength	432	σ 0.2 ≥/MPa
Elongation	08	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	418～234	-
HRC	30	-

Physical Properties

Thermal expansion	72-26	e-6/K
Thermal conductivity	61-28	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	8468-1721	째C
Density	6194-1984	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)
T201LN 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