T201 LN

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#T201 #LN

Description

T201 LN High Alloy and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:High Alloy: T201 LN

Category	Type	Steel Grade
Steel Grades	High Alloy	T201 LN
		SM 2050
		SM 2550
		SM 2060 Mo
		SR 50A
		Stainless W
		Stoody 1API
		Stoody 41 H
		SUH 11 M
		Super Inver
		T201 L

Chemical composition(mass fraction)(wt.%) of the T201 LN

C ≤	Si ≤	Mn ≤	P ≤	S ≤	Cr	Ni
0.03	0.75	6.4-7.5	0.045	0.015	16-17.5	4-5
Mo	Al	Cu	Nb	Ti	V	Ce

N	Co	Pb	B	Other
0.1-0.25

Mechanical Properties of steel grade T201 LN

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)
769 (≥)	794 (≥)	23	22	22	Solution and Aging, Annealing, Ausaging, Q+T,etc	432

Physical Properties of steel grade T201 LN

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
21	-	-			0.31	-
573	936	-	41.3	442		-
285	-	34	31.2			433	411

Heat Treatment of steel grade T201 LN

Heat treated : 1752°C - 1871°C

Technological Curves of steel grade T201 LN

No Curve

Cross Reference Table (Equivalent Grade) of T201 LN

Grade	Standard	Country	Application
CNS 304LN		China	CNS standard stainless steel austenite size
CNS 316LN		China	CNS standard stainless steel austenite size
STS317LN			KS standard austenite stainless steel bars(KS D3706-1992)
STS304LN			KS standard austenite stainless steel bars(KS D3706-1992)
STS316LN			KS standard austenite stainless steel bars(KS D3706-1992)
S10MnlNiCu			tool steel
S10MnlSlNiCu			tool steel
CNS 304LN		China	China Taiwan Stainless steel
CNS 316LN		China	China Taiwan Stainless steel
CNS 304LN		China	China Taiwan Stainless steel
CNS 316LN		China	China Taiwan Stainless steel
CNS 317LN		China	China Taiwan Stainless steel
EN 34CrAlNi7	EN		Euronorm Structural steel

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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