A335 P122 Alloy Steel Pipe
GNEE is a major supplier of P122 alloy steel pipes, we provide high-quality steel pipes to customers around the world according to their needs.
A335 P122 complies with the American standard ASTM. The processing method of A335 P122 high temperature alloy pipe is cold finishing or hot finishing. The composition of A335 P122 seamless alloy pipe is carbon, silicon, manganese, phosphorus, sulfur, molybdenum, chromium and chromium, of which chromium is 10.00-11.50 and molybdenum is 0.25-0.60. The minimum tensile strength of A335 P122 seamless tube bearing is 620 MPa and the minimum yield strength is 440 MPa.
A335 P122 high temperature pipe has good weldability, excellent thermal fatigue resistance, corrosion resistance and oxidation resistance, so it is very suitable for applications that require high temperature and high pressure resistance, such as boilers, superheaters, heat exchangers, etc. in the petrochemical industry.
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A335 P122 steel pipe Product Attributes
Model No.: P122 Alloy Steel Pipe
Standard: Bs, Gb, Astm, Jis, Din, Api
Material: A53-A369, Q195-Q345, 10#-45#
Section Shape: Round
Place Of Origin: China
Application: Fluid Pipe, Boiler Pipe, Structure Pipe
Production Process: Hot Rolled
Certification: Bsi, Ce, Api
Special Tube: Api Pipe
Whether Alloy: Non-Alloy
Tolerance: ±1%
Category: Seamless Steel Pipe, Steel Pipe
Processing Service: Bending, Welding, Decoiling, Punching, Cutting
Section Shape: Round
Special Pipe: API Pipe
Ends: Plain End or Bevelled or According to requirement
Place Of Origi: China
Delivery Time: 15-21 days
Mark: upon request
Surface Treatment: Black Painted or Customized
Thickness: 0.35 - 1.5 mm, 1.0 - 35 mm
A335 P122 medium and low alloy steel pipe Chemical Composition( %):
|
Grade/ Material |
Element |
Composition( Max-A, Min-I) |
|
A335 P122/ UNS K92930 |
C |
A:0.07-0.14 |
|
Mn |
A:0.70 |
|
|
Si |
A:0.50 |
|
|
P |
A:0.020 |
|
|
S |
A:0.010 |
|
|
Cr |
10.00-12.50 |
|
|
Mo |
0.25-0.60 |
A335 P122 seamless alloy steel pipe Mechanical Properties( Mpa)
|
Grade/ Material |
Tensile Test |
Ksi/MPa |
|
A335 P122/ UNS K92930 |
Tensile Strength |
I:90/620 |
|
Yield Strength |
I:58/400 |
|
|
Elongation |
I:30% |
|
|
Impact Test( if any) |
|
A335 P122 boiler tube

Why choose us
Our pipes and tubes have a wide range of applications in many market sectors, including the oil and gas, petrochemical and construction industries. And we can offer different properties for different purposes (e.g. corrosion protection).
Gnee Company Team

FAQ
1.Q.What's your advantage?
A.Honest business with competitive price and professional service on export process.
2.Q.Can your products be customized?
A.Yes, we can produce and process according to your requirements.
3.Q. Do you have a quality control system?
A.Yes, we have our own quality control laboratory.
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