EN10028:3 P460NL1 boiler and pressure vessel steel

P460NL1 Boiler and Pressure Vessel steel Description

P460NL1 steel plate is a high-strength low-alloy steel. P460NL1 steel plate has high strength and good toughness. P460NL1 steel plate belongs to the pressure vessel steel plate under the European standard EN10028-3. It is a low-alloy steel plate for welding with a minimum yield strength of 460MPa. Steel for alloy high-strength spherical tanks, P represents pressure, 460 represents the minimum yield strength, N represents the delivery status of the steel plate as normalized, and L1 represents the low-temperature toughness series. Often used in the manufacture of equipment such as high-pressure vessels and boilers.

P460NL1 boiler steel plate is a kind of fine-grained steel whose chemical composition mainly includes carbon C, silicon Si, manganese Mn, phosphorus P, sulfur S and other elements. Among them, the carbon content is relatively high, reaching about 0.20%. P460NL1 pressure vessel steel plate has excellent mechanical properties, with a tensile strength of 570-720 MPa and a yield strength of less than 460 MPa.

EN10028:3 P460NL1 boiler and pressure vessel steel is a special alloy steel used for pressure-bearing equipment. It has good plasticity, resistance, cold bending function and welding function. Its equivalent Chinese grade is 17MnMiVNbDR. P460NL1 steel is widely used in petroleum, chemical industry, power stations, boilers and other industries to make pressure vessels, spherical tanks, gas tanks, liquefied gas tanks, nuclear reactor pressure shells, liquefied petroleum gas bottles, water Turbine casing and other equipment and components.

P460NL1 Boiler and Pressure Vessel steel Datasheet

Thickness: 6mm-300mm or as required
Width: 1500mm-4050mm or as required
Length: 3000mm-15000mm, etc
Thickness Tolerance:  ±0.01mm
Technology: Cold Rolled / Hot Rolled
Inspection: The Third Party inspection can be accepted,SGS,BV

P460NL1 Boiler and Pressure Vessel steel Chemical composition

P460NL1 Boiler and Pressure Vessel steel Mechanical Properties

Equivalent Grade of P460NL1 Boiler and Pressure Vessel steel