Chromoly Alloy Steel Plates for Pressure Vessels
Chromium-molybdenum alloy steel plates intended primarily for welded boilers and pressure vessels designed for elevated temperature service.
Simone Woods
Simone Woods
Simone Woods
Range
C
Mn
P
S
Si
Cr
Mo
min
0.05
0.40
-
-
0.50
1.00
0.45
max
0.17
0.65
0.035
0.035
0.80
1.50
0.65
Yield Strength
Tensile Strength
Elongation in 2"
Elongation in 8"
min
35 Ksi [240 MPa]
60 Ksi [413 MPa]
22 %
19 %
max
-
85 Ksi [585 MPa]
-
-
Simone Woods
Simone Woods