How about the properties of 19Mn6 steel plate?

19Mn6 steel plate is the German standard number of high temperature structural steel, which is equivalent to the national standard Q345R and European standard p355gh. The 19Mn6 steel plate high temperature and high pressure boiler steel plate is mainly used for the production of power station boiler drum drum.

19Mn6 steel plate is a kind of heat-resistant steel plate, which can still show characteristics under high temperature, local temperature up to 600℃ and time load.

All performance indexes of 19Mn6 steel plate forging can meet the inspection standard, which can replace 20 and 25 steel as forgings. The forging temperature of 19Mn6 steel forging is determined as follows: heating temperature 1200℃, holding time 1 min.mm-1, initial forging temperature 1100-1150℃, final forging temperature ≥ 850℃, air cooling after forging, normalizing heat treatment after forging, heating temperature 910-940 ℃, holding time 1 min.mm-1.