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ASTM A335/A335M A335 P911 seamless alloy steel tubes are intended for high-temperature service. A335 P911 alloy pipes suitable for bending, flanging(vastoning), and similar forming operations, and for fusion welding. Selection will depend upon design, service conditions, mechanical properties, and high-temperature characteristics.
A335 P911 tube manufacturer: cold drawn, hot fished.
A335 P911 seamless tube Heat-treatment: normalized and temper
A335 P911(U bend/shape) tube/pipe chemical composition %:
Grade |
UNS |
C |
Mn |
P max |
S max |
Si |
Cr |
Mo |
A335 P911 |
K91061 |
0.09-0.13 |
0.30-0.60 |
0.020 |
0.010 |
0.10-0.50 |
8.5-9.5 |
0.90-1.10 |
A335 P911 (U bend/shape) tube/pipe tensile strength
Grade |
UNS |
Tensile strength,min (MPa) |
Yield strength,min (MPa) |
A335 P911 |
K91061 |
620 |
440 |
JOIN-WIN STEEL keeps enough quantity A335 P911 seamless steel pipe, A335 P911 seamless steel tube, A335 P911 seamless U shape steel pipe/tube, A335 P911 seamless U bent steel pipe/tube, please contact our sales team to get more information.