P460 NL1 high quality steel for boiler use to standard EN 10028-3

P460 NL1 high quality steel can bear impact testing at -40℃，and P460 NL1 high quality steel is ideal steel for boiler and pressure steel use under EN10028-3 standard which covers a range of weld-able fine grain steels supplied in the normalized condition and intended for pressure purposes.

P460 NL1steel are widely used in the industries of petroleum, chemistry, power station and boiler . P460 NL1steel can also be used to make equipments and components of reactor, heat exchanger, spherical tank, oil gas tank, liquefied gas tank, nuclear reactor pressure shell, boiler drum, liquefied petroleum gas cylinder, high pressure water pipes of hydropower station, water turbines shell.

P460 NL1 high quality steel impact energy values for the normalised condition
a) transverse

-50 ℃	-40 ℃	-20 ℃	0 ℃	+20 ℃
-	27 J min	35 J min	50 J min	60 J min

b) longitudinal

-50℃	-40℃	-20℃	0 ℃	+20℃
30 J min	40 J min	50 J min	70 J min	80 J min

P460 NL1 high quality steel with specified elevated temperature are generally used for manufacturing boilers, pressure vessels and pipes transporting hot liquids.