Hot Rolled ASTM A335 P22 Alloy Steel Seamless Tubes

ASTM A335 P22 Alloy Stainless Steel Seamless Pipes

We are one of the biggest manufactures of stainless steel & duplex steel & alloy steel tubes and pipes in China. With development more than 20 years, we have accumulated a great many clients all around the world and Yuhong products also won the great praise among the customers.

What is ASTM a335?

ASME SA335 / ASTM A335 , Chrome-Moly pipe is a seamless ferritic Alloy-Steel Pipe produced in nominal or minimum wall thickness for high temperature service. Pipe ordered to this specification shall be suitable for bending, flanging, similar forming operations and for fusion welding.

What is p22 material?

A335/SA335 Grade P22 Alloy Steel Seamless Pipes are Carbon steel pipes with addition of chromium, molybdenum, and sometimes vanadium. Chromium, or chrome, improves high-temperature strength, increases oxidation resistance and raises the tensile, yield and hardness at room temperatures.

P22 Pipe Chemical Requirements

P22 Pipe Mechanical Properties

ASTM A335 Gr P22 Equivalent Material

Heat Treatment Requirements

Tensile Requirements

Application

• Pharmaceutical equipment
• Chemical equipment
• Sea water equipment
• Heat exchangers
• Condensers
• Pulp and paper industry
• Off-shore oil drilling companies
• Power generation
• Petrochemicals
• Gas processing
• Specialty chemicals