ASME SA335 P2 boiler steel pipe is a high-pressure alloy boiler steel pipe made of 2.25Cr-1Mo chromium-molybdenum high-temperature ferrite steel, which is particularly suitable for high-temperature and high-pressure pipelines in power plants.
GNEE, as a professional boiler pipe exporter, uses the production method of seamless steel pipes for A335 P2 seamless boiler pipes, which are formed by hot rolling or cold drawing, and then undergo high-temperature tempering and precision machining to finally obtain high-quality steel pipe products.
ASME SA335 P2 boiler steel pipes have various specifications and sizes, which can be customized according to customer needs. Common specifications and diameters include 60.3, 73, 88.9, 114.3, etc.
Products Data
SA335 P2 boiler steel pipe Chemical Composition and Mechanical Property
|
Grade |
C |
Mn |
P |
S |
Si |
Cr |
Mo |
|
P2 |
0.10~0.20 |
0.30~0.61 |
≤0.025 |
≤0.025 |
0.10~0.30 |
0.50~0.81 |
0.44~0.65 |
|
Grade |
Tensile Strength |
Yield Strength |
Elongation(50mm )≥ % |
|
|
|
Mpa |
Mpa |
Longitudinal |
Horizontal |
|
P2 |
≥380 |
≥205 |
30 |
20 |
ASTM A335 Alloy Steel P2 Pipe Specification
| Size | 1/8NB TO 24NB IN |
| Standards | ASTM A 335, ASME SA 335, ANSI B36.10 |
| Type | Seamless |
| Specialized in | Large Diameter Size |
| Wall Thickness | Schedule 20 - Schedule XXS (heavier on request) up to 250 mm thk. |
| Form | Round, Square, Rectangular, Hydraulic Etc. |
| Length | Single Random, Double Random & Cut Length. |
| End | Plain End, Beveled End, Treaded. |
Products display
ASTM A335 P2 Alloy Steel Seamless Pipes
Why Choose GNEE
GNEE covers an area of 35,000 square meters and has more than 200 employees, including 80 technicians. We have established an effective and complete quality control and assurance system. The company has also obtained ISO9001 quality system certification. Our products are exported to more than 60 countries and regions including Russia, Canada, India, Brazil, Southeast Asia, etc.
If you would like to know more about our company or our products, please feel free to contact us. sales@gneetube.com
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