“P275NL2” represents the specific grade of the pipe material. The “P” indicates it is a material for pressure purposes, “275” refers to the minimum yield strength of 275 MPa, “N” indicates it is normalized, and “L2”
EN 10216-3 P275NL2
“P275NL2” represents the specific grade of the pipe material. The “P” indicates it is a material for pressure purposes, “275” refers to the minimum yield strength of 275 MPa, “N” indicates it is normalized, and “L2”