API 5L X65 carbon steel chemical and mechanical properties

API 5L X65 carbon steel chemical and mechanical properties

API 5L X65 carbon steel is for pipeline transportation systems in the petroleum and natural gas industries. It is according to the American Petroleum Institute specification API 5L. It is suitable for conveying gas, water, and oil.

Typical chemical and mechanical properties of API 5L X65 carbon steel:

Grade Chemical Composition Yield Strength Tensile Strength Yield to Tensile Elongation
C Si Mn P S V Nb Ti min. (KSI) min. (KSI) Ratio (max) %
API 5L X65 0.16 0.45 1.65 0.02 0.01 0.09 0.05 0.06 65 77 0.93 18

We supply full series of API 5L pipeline steels, such as API 5L grade B PSL1, API 5L X42 PSL1, API 5L X52 PSL1, API 5L X60 PSL1, API 5L X56 PSL1, API 5L X65 PSL1, API 5L grade B PSL2, API 5L X42 PSL2, API 5L X52 PSL2, API 5L X65 PSL2, etc.