P460 NL2 steel plate is one of the mainly High Yield steel, Boiler steel plates P460NL2 tensile strength is at 570_720 Mpa for thickness belows 60mm,even maximum 730 Mpa is OK for the product thicknesses up to 16 millimeters, P 460NL2 Chemical composition cast analysis.
We stock P460NH, P460NL1, and P460NL2. P460NH, so called for having a minimum yield strength of 460 MPa, is a high quality pressure vessel steel grade for use in boiler and pressure vessel fabrication. It is a normalised fine grain steel with good weldability characteristics.
Other grade types include…
NL1 – is ideal for use in low temperatures
NL2 – is ideal for use in especially low temperatures
Chemical Properties Of P460 NL2 Steel Plate
Element | P460NL2 | Element | P460NL2 |
Carbon (C) max. |
0.20 | Silicon (Si) max. |
0.60 |
Manganese (Mn) | 1.10 to 1.70 | Phosphorous (P) max. |
0.020 |
Sulphur (S) max. |
0.010 | Chromium (Cr) min. |
0.30 |
Molybdenum (Mo) max. |
0.10 | Nickel (Ni) max. |
0.80 |
Niobium (Nb) max. |
0.05 | Titanium (Ti) max. |
0.03 |
Vanadium (V) max. |
0.20 | Nitrogen (N) max. |
0.025 |
Aluminium (Al) max. |
0.020 | Copper (Cu) max. |
0.70 |
Mechanical Properties Of P460 NL2 Steel Plate
Grade | Type | Thickness (mm) |
Yield Strength MPa (min) |
Tensile Strength MPa |
Elongation % (min) |
P460 NL2 | Normalized | ≤ 16 16> to ≤40 40> to ≤60 60> to ≤100 100> to ≤150 |
460 445 430 400 – |
570 to 750 570 to 720 570 to 720 540 to 710 – |
17 17 17 17 17 |