ASTM A335 P92 High Pressure Steel Pipe
ASTM A335 P91 P92 boiler pipe
ASTM A335 P92 High Pressure Steel Pipe Chemistry Composition
C, %
Mn, %
P, %
S, %
Si, %
Cr, %
Mo, %
V, %
N, %
Ni, %
Al, %
Nb, %
W, %
B, %
0.07-0.13
0.3-0.6
0.02 max
0.01 max
0.5 max…