SEAMLESS ALLOY TUBES FACTORY ASTM A335 P5 P9 P11 P22 P91

ASTM A335 P5 P9 P11 P22 P91 Alloy Tubes Spot Boiler High Pressure Alloy Tube / Fittings Factory:

A335 P12 High pressure alloy tube for alloy steel tube boiler thermal power high pressure boiler tube
P22 Seamless high pressure alloy steel pipe implementation standard: ASTM A335, similar to ASTM A213 T22
P22 heat exchanger tube chemical composition:
C: 0.05~ 0.15Si: ≤ 0.50Mn: 0.30~ 0.60P ≤ 0.025S ≤ 0.025Cr: 1.90~ 2.60Mo: 0.87~1.13
Mechanical properties of P22 high-pressure boiler tube:
tensile strength ≥415Map, yield strength ≥205Mpa, elongation after breaking ≥30%

Delivery condition of P22 superheater: fully annealed or isothermal annealed, normalized + tempered
P22 High pressure boiler tube size:
60.3-765*2-120： 60.3, 73, 88.9, 114.3, 168.3, 219.1, 273.1, 323.9, 355.6, 406.4, 457.2, 508, 559, 610, 660, 711, 762, Other sizes can also be customized according to customer requirements.
Application: P22 alloy steel pipe Main uses: used in petrochemical boilers, superheaters, heat exchangers and nuclear power plants with seamless alloy steel pipe

ASTM A335 P5 P9 P11 P22 P91 SEAMLESS ALLOY PIPE
ASTM A335 P11 P22 tube factory
What is P11 and P22 material?
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