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201L

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S20100 S20103
#201

Description

USA YB A 213/A 213M (2011), 201L 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: 201L
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel 201L Austenite YB USA Seamless Ferritic and Austenitic Alloy-Steel Boiler, Superheater, and Heat-Exchanger Tubes

Chemical composition(mass fraction)(wt.%) of the 201L

C Si Mn P S Cr Ni N
≤0.03 ≤0.75 5.05 -7.50 ≤0.045 ≤0.03 16.0 -18.0 3.50 -5.50 ≤0.25

Mechanical Properties of steel grade 201L

Yield
Rp0.2 (MPa)		 Tensile
Rm (MPa)		 Impact
KV/Ku (J)		 Elongation
A (%)		 Reduction in cross section on fracture
Z (%)		 As-Heat-Treated Condition Brinell hardness (HBW)
487 (≥) 222 (≥) 44 14 23 Solution and Aging, Annealing, Ausaging, Q+T,etc 431

Physical Properties of steel grade 201L

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
24 - -     0.43 -  
859 437 - 42.3 234   -  
238 - 11 12.2   143 422

Heat Treatment of steel grade 201L

Heat treated : 1665°C - 1666°C

Technological Curves of steel grade 201L

Cross Reference Table (Equivalent Grade) of 201L

Grade Standard Country Application
AISI 201
1.2201
1.1201
1.1201
1.2201
201
S20100
201L
S20103
201LN
S20153
S20161
S20162
S42010
Nickel 201
T201 L
T201 LN
S20100
201
S20103

Relevant standard of 201L

A 213/A 213M (2011) Seamless Ferritic and Austenitic Alloy-Steel Boiler, Superheater, and Heat-Exchanger Tubes A-213-A-213M-(2011).pdf
S20100 S20103
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Jiangyou Longhai Special Steel Co.,Ltd.
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...

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