EN 10028:3 P355NH is steel for pressure purposes (P) with minimum yield strength of 355 MPa (355) which has specified elevated temperature properties (NH).
P355NH - OvakoThe data and examples are only general recommendations and not a warranty or a guarantee. The suitability of a product for a specific application can be confirmed only by Ovako once given the actual conditions.The purchaser of an Ovako product has the responsibility to ascertain and control the applicability of the products before using them.
P355NH Weldable fine-grain structural steels for pressure vessels Material no. 1.0565 gemäß DIN EN 10028-3 Festigkeitsklasse B Notch impact energy Minimum value of notch impact energy ) [J] at a test temperature of [°C] °C longitudinal [J] transverse[J] +20°C 75 J ThyssenKrupp Materials InternationalThis data sheet applies for seamless and welded alloy fine grain steel tubes with circular diameter. Application . These normalized fine grain steelssuit for pressure equipment for apparatus engineering, pressure pipe lines as well as for P355NH :P355NL1 > P355NL2 > N. 1) 12.