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A 240 Type XM-17

Favorite Datasheet
SA-479 Type XM-17 A 479 XM-17
#216 #XM-17

Description

USA UNS A 240/A 240M (2012) , A 240 Type XM-17 Specialsteel 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: A 240 Type XM-17
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel A 240 Type XM-17 Austenite UNS USA Chromium and Chromium-Nickel Stainless Steel Plate, Sheet, and Strip for Pressure Vessels and for General Applications

Chemical composition(mass fraction)(wt.%) of the A 240 Type XM-17

C Si Mn P S Cr Ni Mo N
≤0.08 ≤0.75 7.50 -9.00 ≤0.045 ≤0.03 17.5 -22.0 5.00 -7.00 2.00 -3.00 0.25 -0.50

Mechanical Properties of steel grade A 240 Type XM-17

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)
484 (≥) 926 (≥) 34 12 32 Solution and Aging, Annealing, Ausaging, Q+T,etc 311

Physical Properties of steel grade A 240 Type XM-17

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
43 - -     0.24 -  
333 154 - 43.3 121   -  
984 - 31 21.2   224 312

Heat Treatment of steel grade A 240 Type XM-17

Heat treated : 1289°C - 1471°C

Technological Curves of steel grade A 240 Type XM-17

Cross Reference Table (Equivalent Grade) of A 240 Type XM-17

Grade Standard Country Application
1.2162
1.7216
216XM-17
S21600
216LXM-18
S21603
216
S21600
S21603
UNS W50216
2216
1.2162
1.2162
XM-17

Relevant standard of A 240 Type XM-17

A 240/A 240M (2012) Chromium and Chromium-Nickel Stainless Steel Plate, Sheet, and Strip for Pressure Vessels and for General Applications A-240-A-240M--(2012)-.pdf
SA-479 Type XM-17 A 479 XM-17
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