Boiler steel
Boiler steel
Also referred to as heat-resistant steel - steel designed for use at elevated temperatures, reaching up to 600 ºC. Incandescence is the ability to transfer mechanical stresses at high temperatures. Metallurgical products made from this steel alloy are resistant to so-called creep. The steel obtains these properties through the addition of appropriate chemical elements such as chromium, nickel, molybdenum or vanadium. Boiler steel is most often used in the power and chemical industries for the construction of pressurized and high-temperature installations and equipment.
Boiler sheets are used, among other things, for the construction of pressure vessels, steam boilers, various types of heaters and furnaces. They are produced in thicknesses from 1 mm to 300 mm and formats from 1000x2000 mm to 4000x16000 mm.
Boiler tubes used for the construction of pipelines for the transfer of hot medium, under high pressure, or the construction of heaters, coils in the installation of heat exchangers. They are available in diameters from Ø 10,2 to Ø 660 mm and wall thicknesses from 1,00 mm to 100 mm. Possible lengths from 4 to 13 meters.
Boiler rods are used in the construction of turbines, in the manufacture of bolts for the assembly of structures exposed to temperature. They are available in diameters from Ø 10 to Ø 250 and lengths of 3-6 meters. Diameters above Ø 250 mm we offer as forged rods, lengths then remain to be agreed, but a maximum of 8.5 m.
We also offer you sections like boiler I-beams, boiler channels, boiler angles, etc. used for the construction of supporting structures in industrial installations, on which pressure vessels or steam boilers are fixed.
Steel grade | Assortment | ||||||
EN | Werkstoff Nr. | sheets | rods | tubes | sections | forgings | sheet metal semi-finished products |
P235GH | 1.0345 | ■ | |||||
P250GH | 1.0460 | ■ | |||||
P265GH | 1.0425 | ■ | ■ | ■ | ■ | ■ | ■ |
P275NH | 1.0487 | ■ | ■ | ||||
P275NL1 | 1.0488 | ■ | ■ | ||||
P275NL2 | 1.1104 | ■ | ■ | ||||
P295GH | 1.0481 | ■ | ■ | ■ | |||
P355GH | 1.0473 | ■ | ■ | ■ | ■ | ||
P355N | 1.0562 | ■ | ■ | ||||
P355NH | 1.0565 | ■ | ■ | ■ | |||
P355NL1 | 1.0566 | ■ | ■ | ||||
P355NL2 | 1.1106 | ■ | ■ | ||||
P460NH | 1.8935 | ■ | ■ | ||||
P460NL1 | 1.8915 | ■ | ■ | ||||
P460NL2 | 1.8918 | ■ | ■ | ||||
16Mo3 | 1.5415 | ■ | ■ | ■ | ■ | ■ | ■ |
10CrMo9-10 | 1.7380 | ■ | ■ | ■ | ■ | ■ | |
13CrMo4-5 | 1.7335 | ■ | ■ | ■ | ■ | ■ | |
14MoV6-3 | 1.7715 | ■ | ■ | ■ | |||
21CrMoV5-7 | 1.7709 | ■ | ■ | ||||
21CrMoV5-11 | 1.8070 | ■ | ■ | ||||
30CrMoV9 | 1.7707 | ■ | ■ | ||||
X12CrMo5 | 1.7362 | ■ | ■ |