A335 P5

The range of ASTM A335 P5 pipe sizes that may be examined by each method shall be subjected to the limitations in the scope of the respective practice.


Chemical Requirements of 

UNS Designa-tion K41545
Carbon(max) 0.15
Manganese 0.30-0.60
P&S(max) 0.025
Silicon(max) 0.50
Chromium 4.00-6.00
Molybdenum 0.45-0.65
Others  —

Mechanical Properties  of  P5

Tensile strength, min, (MPa) 415
Yield strength, min, (MPa) 205
Elongation, min, (%), L/T 30/20
  • ASTM A213 T11 Seamless alloy pipe
    ASTM A213 T11 Standard covers seamless ferritic and austenitic steel boiler, superheater, and heat-exchanger tubes.

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