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Hydrogen Technologies Standards form the basic framework for market ramp-up
More information
Climate change Standards and specifications support climate targets
More information
Smart Farming Standards and specifications are drivers for the digitalization of agriculture
More information

Standards [CURRENT]

OENORM EN 3973
Aerospace series - Steel FE-CM3801 (X5CrNiCuNb16-4) - Homogenized, solution treated and precipitation hardened - Investment casting - De up to 50 mm - Rm 1030 MPa and above

Title (German)

Luft- und Raumfahrt - Stahl FE-CM3801 (X5CrNiCuNb16-4) - Diffusionsgeglüht, lösungsgeglüht und ausgelagert - Feinguss-Stücke - De bis 50 mm - Rm ab 1030 MPa

Edition 2007-04-01

Original language German

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Terminology

Hydrogen Technologies Standards form the basic framework for market ramp-up

Climate change Standards and specifications support climate targets

Smart Farming Standards and specifications are drivers for the digitalization of agriculture

OENORM EN 3973 Aerospace series - Steel FE-CM3801 (X5CrNiCuNb16-4) - Homogenized, solution treated and precipitation hardened - Investment casting - De up to 50 mm - Rm 1030 MPa and above

Want to learn more?

OENORM EN 3973
Aerospace series - Steel FE-CM3801 (X5CrNiCuNb16-4) - Homogenized, solution treated and precipitation hardened - Investment casting - De up to 50 mm - Rm 1030 MPa and above