gnee pipe team
ASTM A335 P11 seamless pipe is made of carbon steel with a minimum tensile strength of 415MPa and a minimum yield strength of 205MPa. The material has high toughness and high wear resistance.
SA335 P11 high temperature steel pipe is 1Cr-1/2Mo pearlitic low alloy heat strength steel. The material has good process performance and welding performance, and has high thermal strength and oxidation resistance below 550°C.
A335 P11 seamless steel pipe high-pressure boiler steel pipe is mainly used to manufacture carbon structural steel, alloy structural steel and stainless heat-resistant steel seamless steel pipes for high-pressure and above-pressure steam boiler pipes. And A335 P11 alloy steel pipe is relatively close to the 15CrMoG in GB5310, and is widely used in heating surface piping systems such as superheaters and reheaters of 300MW and 600MW boilers with operating temperatures not exceeding 550°C, as well as headers, main pipes, etc. Steam pipes, etc.
Chemical Composition of ASTM A335 P11 pipe
| Grade | Chemical Composition(%) | ||||||
| C | Mn | P | S | Si | Cr | Mo | |
| P11 | 0.05-0.015 | 0.30-0.60 | ≤0.025 | ≤0.025 | 0.50-1.00 | 1.00-1.50 | 0.44-0.65 |
Mechanical Properties of ASTM A335 P11 steel pipe
| Grade | Mechanical property | ||
| Tensile Strength(MPa) | Yield Strength(MPa) | Elongation(%) | |
| P11 | ≥415 | ≥205 | ≥30 |
seamless alloy steel tubing A335 P11

Additional Info
Delivery: 7-15 days after payment
Surface: Tubes will be varnished (Outside only) to prevent rust.
Marking: Standard + Steel Grade + Size + Heat No + Lot No
Package: Bundles (hexagonal),Wooden Boxes,Crates (steel/wooden) or as required
ASTM A335 P11 Seamless Pipe Inspection

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FAQ
Q.What is ASTM A335 P11 material?
A.ASTM A335 P11 Seamless Pipe is made up of a carbon steel that has 415MPa minimum tensile strength 205MPa minimum yield strength.
Q.Can we visit your factory?
A.Of course you can. We welcome you to visit our factory, check our production line and learn more about our strength and quality.
Q.What is your after-sales service?
A.We provide after-sales service and 100% quality assurance for our products.
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