T201LN

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#T201LN

Description

USA YB T201LN Specialsteel Seamless Ferritic and Austenitic Alloy-Steel Boiler, Superheater, and Heat-Exchanger Tubes and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: T201LN

Category	Class	Grade	Type	Standard	Country	Application
Steel Grades	Specialsteel	T201LN	Austenite	YB	USA	Seamless Ferritic and Austenitic Alloy-Steel Boiler, Superheater, and Heat-Exchanger Tubes

Chemical composition(mass fraction)(wt.%) of the T201LN

C	Si	Mn	P	S	Cr	Ni	N	Cu
≤0.03	≤0.75	6.40 -7.50	≤0.045	≤0.015	16.0 -17.5	4.00 -5.00	0.10 -0.25	≤1.00

Mechanical Properties of steel grade T201LN

Yield R_p0.2 (MPa)	Tensile R_m (MPa)	Impact KV/Ku (J)	Elongation A (%)	Reduction in cross section on fracture Z (%)	As-Heat-Treated Condition	Brinell hardness (HBW)
112 (≥)	292 (≥)	44	43	44	Solution and Aging, Annealing, Ausaging, Q+T,etc	223

Physical Properties of steel grade T201LN

Temperature (°C)	Modulus of elasticity (GPa)	Mean coefficient of thermal expansion 10-6/(°C) between 20(°C) and	Thermal conductivity (W/m·°C)	Specific thermal capacity (J/kg·°C)	Specific electrical resistivity (Ω mm²/m)	Density (kg/dm³)	Poisson’s coefficient, ν
31	-	-			0.41	-
134	193	-	43.3	112		-
244	-	11	12.2			444	344

Heat Treatment of steel grade T201LN

Heat treated : 1774°C - 1933°C

Technological Curves of steel grade T201LN

No Curve

Available Suppliers

Jiangyou Longhai Special Steel Co.,Ltd.

Our main peoducts of steel are many kinds of special steel, like tool steel, mould steel, alloy steel, alloy constructural steel, heat-resistant steel, high speed tool steel,spring steel and bearing steel , stainless steel and so on, which have formed 12 series and more than 350 varieties with n...

Rfq.: sales@longhaisteel.com

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