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SA-213 S21500

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S21500 A 240 S21600
#Esshete #1250 #S21500

Description

USA AMS SA-213/SA-213M, SA-213 S21500 Specialsteel Specification for 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: SA-213 S21500
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel SA-213 S21500 Austenite AMS USA Specification for Seamless Ferritic and Austenitic Alloy-Steel Boiler, Superheater, and Heat-Exchanger Tubes

Chemical composition(mass fraction)(wt.%) of the SA-213 S21500

C Mn Si P S Cr Ni Mo B Nb V
≤0.15 5.50 -7.00 ≤1.20 ≤0.04 ≤0.03 14.00 -16.00 9.00 -11.00 ≤ ≥ 0.003 -0.009 0.75 -1.25 0.15 -0.40

Mechanical Properties of steel grade SA-213 S21500

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)
673 (≥) 788 (≥) 23 11 44 Solution and Aging, Annealing, Ausaging, Q+T,etc 332

Physical Properties of steel grade SA-213 S21500

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
22 - -     0.14 -  
395 184 - 24.3 131   -  
777 - 23 24.2   143 311

Heat Treatment of steel grade SA-213 S21500

Heat treated : 1746°C - 1315°C

Technological Curves of steel grade SA-213 S21500

Cross Reference Table (Equivalent Grade) of SA-213 S21500

Grade Standard Country Application
Esshete 1250
UNS 51250
S21500
S21500

Relevant standard of SA-213 S21500

SA-213/SA-213M Specification for Seamless Ferritic and Austenitic Alloy-Steel Boiler, Superheater, and Heat-Exchanger Tubes SA-213-SA-213M.pdf
S21500 A 240 S21600
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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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