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P235GH Pressure Vessel Steel
P235GH material is a carbon(non-alloy) pressure vessel steel defined in the EN 10028-2 standard. It is similar to P265GH but with the lower content of Carbon and on the other hand with higher content of Manganese. It has a moderately low thermal conductivity among wrought carbon or non-alloy steels. In addition, it has a moderately high ductility and a fairly low tensile strength.
P235GH is the designation alloy in the European standard, also referred to as A285 grade C steel in ASTM A285 / A285M standard. Many manufacturers and traders who sell P235GH also claim to be compliant with specifications of ASME/ASTM material A516 grade 60 steel.
P235GH Pressure Vessel Steel Chemical Composition
Element |
% by mass |
Element |
% by mass |
Carbon (C) |
≤0.16 |
Silicon (Si) |
≤0.35 |
Manganese (Mn) |
0.60 to 1.20 |
Phosphorous (P) (max) |
0.025 |
Sulphur (S) (max) |
0.015 |
Aluminium (Al) |
≤0.020 |
Nitrogen (N) |
≤0.012 |
Chromium (Cr) |
≤0.30 |
Copper (Cu) |
≤0.30 |
Molybdenum (Mo) |
≤0.08 |
Niobium (Nb) |
≤0.020 |
Nickel (Ni) |
≤0.30 |
Titanium (Ti) (max) |
0.03 |
Vanadium (Vi) |
≤0.02 |
P235GH plates are in stock. Welcome to contact us if you are interested.