What is DIN P235TR1 steel material?
P235TR1 steel is a grade of pipeline, pressure vessel and boiler steel pipe, and the executive standard is EN 10216-1.

Application of P235TR1 steel: suitable for manufacturing pipes, vessels, equipment, pipe fittings and steel structures.

Chemical composition of P235TR1 steel:
C≤0.16, Si≤0.35, Mn≤ 1.2, P≤0.025, S≤0.02, Cr≤0.30, Mo≤0.06, Ni≤0.30, Cu≤0.30, Nb≤0.01, Ti≤0.04, V≤0.02.

Mechanical properties of P235TR1 steel: tensile strength 360-500 MPa, yield strength ≥ 235 MPa, elongation ≥ 25%.

The main grades of EN 10216-1 steel pipes are: P195TR1, P195TR2, P235TR1, P235TR2, P265TR1 and P265TR2.