Natural Gas

EN 10083-2 C45E‌ is a medium carbon steel with high strength and hardness. It is suitable for manufacturing some mechanical parts that require high strength and wear resistance, such as shafts, gears, hubs, etc.

SA335 P22 seamless steel pipe is a grade in the ASTM A335/A335M standard. It is a 2.25Cr-1Mo chromium-molybdenum high-temperature ferritic steel for boilers and superheaters.

A672 Pipe specification covers electric-fusion-welded steel pipe with filler metal added, fabricated from pressure vessel quality plate of several analyses and strength levels and suitable for high-pressure service at atmospheric and lower temperatures.