15NiCuMoNb5

Euronomy Execution Material W.Stoff PDF RFQ

15NiCuMoNb5

1.6368

application

Mainly used for the production of pressure vessels with working temperature up to about 500°C

Dimension/Format

Round steelØ 40 - 800 mm
ForgingYes
TubesYes

Mechanical properties

Tensile strengthmin. 460 N/mm2
Offence threshold610 - 780 N/mm2
Toughness+20°C / min. 40J

Composition

Almin. 0,015 -
Cmax.0,17
Crmax. 0,30
Cu0,50 - 0,80
Mn0,80 - 1,20
Mo0,25 - 0,50
Nmax. 0,020
Nb0,015 -0,045
Ni1,00 - 1,30
Pmax. 0,025
Smax. 0,010