ASTM A335 / ASME SA335 P9 Seamless Alloy Steel Pipe For High Temperuture

ASTM A335 / ASME SA335 P9 Seamless Alloy Steel Pipe For High Temperuture

Yuhong Group has more than 35 years experience for project package , till now finished more than 2000 projects , and export more than 85 countries , Yuhong Brand already won good reputation in the world, 85% orders from client re-peat order.

Yuhong Group advantage products- Shell and Tube Heat Exchanger , the material cover : Stainless Steel, Duplex Steel , Super Duplex Steel , Nickel Alloy , Alloy Steel , Copper and Copper Alloy, Titanium , Carbon Steel , Overlay cladding & Explosion cladding.

We can support design:Thermal Calculation (HTRI) , Mechanical Calculation (PV Elite), GA drawing and detail drawings , all procedure control documents (JIC , PQR, WPS, WPQ, NDT,......), All of our heat exchangers according to TEMA standard and can apply ASME U Stamp , we also can make heat exchangers according to client design .

Several Advantages of A335 P9 Seamless Alloy Pipe

1 High-temperature strength: The P9 grade alloy steel used the steel pipe is specifically designed to high temperatures. It has excellent thermal stability, allowing it to its mechanical properties even at elevated. This makes it suitable for applications where high-temperature strength is required.

2. Corrosion resistance: The chromium content in P9 grade steel provides excellent resistance to oxidation and corrosion. It can withstand aggressive environments and resist the formation of rust and scale. This makes P9 seamless pipe suitable for applications in industries such as petroleum refining and chemical processing, where exposure to corrosive substances is common.

3. Uniformity and reliability: The seamless manufacturing process ensures uniformity in the steel pipe's structure, eliminating the risk of weak points or weld defects. This enhances the pipe's reliability and reduces the chances of leakage or failure in high-pressure and high-temperature applications.

4. Versatility: P9 seamless alloy steel pipe can be used in a wide range of industries and applications, including power generation, petrochemicals, refineries, and more. Its ability to withstand high temperatures and pressures makes it suitable for various critical applications.

5. Easy installation and maintenance: The seamless nature of P9 steel pipe allows for easy installation and maintenance. It can be easily cut, threaded, and welded, making it convenient to work with during installation or repairs.

6. Cost-effective: P9 seamless steel pipe offers a cost-effective solution for high-temperature applications. Its durability, reliability, and extended service life can help minimize maintenance and replacement costs over time.

 
Chemical Requirements of Chrome Moly Alloy Seamless Pipe A/SA335

 
Chemical Composition of Other Grades of Specification Chrome Moly Alloy Seamless Pipe A/SA335

Tensile Requirements of Chrome Moly Alloy Seamless Pipe A/SA335
 

 
MECHANICAL PROPERTIES
 

Application

• Power generation
• Petrochemical industry
• Chemical processing
• Oil and gas industry
• High-temperature service