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A 249 S38100

Favorite Datasheet
A 240 S38100 A 269 S38100
#18-18-2(XM-15) #S38100

Description

USA SAE A 249/A 249M (2010), A 249 S38100 Specialsteel Welded Austenitic Steel Boiler, Superheater, Heat-Exchanger, and Condenser Tubes and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: A 249 S38100
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel A 249 S38100 Austenite SAE USA Welded Austenitic Steel Boiler, Superheater, Heat-Exchanger, and Condenser Tubes

Chemical composition(mass fraction)(wt.%) of the A 249 S38100

C Mn Si P S Cr Ni Mo
≤0.08 ≤2.00 1.50 -2.50 ≤0.03 ≤0.03 17.00 -19.00 17.50 -18.50 ≤ ≥

Mechanical Properties of steel grade A 249 S38100

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)
899 (≥) 742 (≥) 31 22 41 Solution and Aging, Annealing, Ausaging, Q+T,etc 414

Physical Properties of steel grade A 249 S38100

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
32 - -     0.32 -  
544 286 - 41.3 342   -  
318 - 21 21.2   334 242

Heat Treatment of steel grade A 249 S38100

Heat treated : 1419°C - 1423°C

Technological Curves of steel grade A 249 S38100

Cross Reference Table (Equivalent Grade) of A 249 S38100

Grade Standard Country Application
S38100
S38100
S38100
S38100
S38100
S38100
S38100
S38100

Relevant standard of A 249 S38100

A 249/A 249M (2010) Welded Austenitic Steel Boiler, Superheater, Heat-Exchanger, and Condenser Tubes A-249-A-249M-(2010).pdf
A 240 S38100 A 269 S38100
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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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