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ASTM A335 P9 pipe is a seamless alloy steel pipe manufactured from P9 grade material, adhering to the ASTM A335 P9 specification.
Super Steel Manufacturing Co.,Ltd is professional ASTM A335 P9 pipe is a seamless alloy steel pipe manufacturer, for more details, please contact:sales@super-steels.com
Key Features of ASTM A335 P9 Seamless Pipe
Standard: ASTM A335 P9
Material: Ferritic Alloy Steel
Type: Seamless Pipe
Characteristics: Designed for high-temperature applications, ASTM A335 P9 alloy steel pipe provides exceptional strength, corrosion resistance, and durability, making it a reliable choice across various industrial sectors.
Chemical Composition of ASTM A335 P9 Seamless Pipe
|
Element |
Content (%) |
|
Carbon (C) |
0.15 max |
|
Manganese (Mn) |
0.30-0.60 |
|
Phosphorus (P) |
0.025 max |
|
Sulfur (S) |
0.025 max |
|
Silicon (Si) |
0.25-1.00 |
|
Chromium (Cr) |
8.00-10.00 |
|
Molybdenum (Mo) |
0.90-1.10 |
Mechanical Properties of ASTM A335 P9 Seamless Pipe
|
Property |
Value |
|
Tensile Strength (MPa) |
415 min |
|
Yield Strength (MPa) |
205 min |
|
Elongation (%) |
30 min |
Applications of ASTM A335 P9 Seamless Pipe
ASTM A335 P9 pipes are extensively utilized in high-temperature environments that demand superior strength and corrosion resistance. Common applications include:
Power generation plants
Refineries and petrochemical facilities
Boilers and superheaters
Heat exchangers
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