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SA-240 S30452

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S30452 A 167 S30600
#304HN(XM-21) #S30452

Description

USA AMS SA-240/SA-240M, SA-240 S30452 Specialsteel Specification for Chromium and Chromium-Nickel Stainless Steel Plate, Sheet, and Strip for Pressure Vessels and for General Applications and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: SA-240 S30452
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel SA-240 S30452 Austenite AMS USA Specification for Chromium and Chromium-Nickel Stainless Steel Plate, Sheet, and Strip for Pressure Vessels and for General Applications

Chemical composition(mass fraction)(wt.%) of the SA-240 S30452

C Mn Si P S Cr Ni Mo N
0.04 -0.10 ≤2.00 ≤1.00 ≤0.045 ≤0.03 18.00 -20.00 8.00 -10.50 ≤ ≥ 0.16 -0.30

Mechanical Properties of steel grade SA-240 S30452

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)
114 (≥) 513 (≥) 11 44 34 Solution and Aging, Annealing, Ausaging, Q+T,etc 124

Physical Properties of steel grade SA-240 S30452

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 - -     0.13 -  
656 324 - 41.3 423   -  
336 - 32 22.2   314 144

Heat Treatment of steel grade SA-240 S30452

Heat treated : 1895°C - 1779°C

Technological Curves of steel grade SA-240 S30452

Cross Reference Table (Equivalent Grade) of SA-240 S30452

Grade Standard Country Application
S30452
S30452
S30452
304HN(S30452)

Relevant standard of SA-240 S30452

SA-240/SA-240M Specification for Chromium and Chromium-Nickel Stainless Steel Plate, Sheet, and Strip for Pressure Vessels and for General Applications SA-240-SA-240M.pdf
S30452 A 167 S30600
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