ASTM A335 Grade P11 Seamless Pipe

ASTM A335 P11 seamless steel pipe is a steel grade under ASTM standard, used in fields such as high pressure boiler and petrochemical industry.

standard:ASTM

Surface :1. Galvanized 2. Black and Color Painting

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introduction

ASME SA335/ASTM A335 P11 steel pipe is a high-temperature and high-pressure seamless alloy steel pipe boiler pipe, mainly used for seamless alloy steel pipes for boilers, superheaters, and heat exchangers in petrochemical industry. A335 P11 is equivalent to domestic 12Cr1MoVG.
ASTM A335 P11 seamless steel pipe has a tensile strength of at least 415MPa, a yield strength of at least 205MPa, and an elongation of at least 30%.

Data table

Chemical composition of A335 P11 steel pipe:

C: 0.05~0.15 Si: 0.50~1.00 Mn: 0.30~0.60 P≤0.025 S≤0.025 Cr: 1.00~1.50 Mo: 0.44~0.65

Mechanical properties of A335 P11 high pressure boiler tube:

tensile strength ≥415Map, yield strength ≥205Mpa, elongation after fracture ≥30%,

Delivery status of A335 P11 tube:

fully annealed or isothermal annealed, normalized and tempered.

A335 P11 alloy tube specifications:

60.3-765*2-120, commonly used diameters are 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, and other sizes can also be customized according to customer requirements.

company advantage

Why Choose GNEE

GNEE has 10 hot-rolled seamless steel pipe production lines and 5 cold-drawn seamless steel pipe production lines, capable of producing seamless pipes of various specifications and materials.
GNEE exports A335 P11 alloy seamless steel pipes to 65 countries and regions around the world every year. The price is 5% lower than other suppliers. The production quality is strictly guaranteed. We will solve any doubts and provide project solutions for you! If you are looking for, please contact us in time to get a quote!

FAQ
Q: Do you have quality control system?
A: Yes, we have our own quality control laboratory.Third party testing servicesare also available.
Q: What services do you provide?
A: Customized service for each customer, please feel free to contact us!
Q.What is your lead time?
A. Regular stock is usually 10 days. Depends on the products.