Material 1.3974

Non-magnetizable steel

1.3974 is an austenitic Cr-NiMo-N steel. The alloy X2CrNiMoNNb23-17-6-3 is resistant to seawater
to seawater intergranular and stress corrosion cracking.
In addition, this non-magnetizable material is characterized by its high yield strength

Do you have any questions about the material or would you like to order? Complete our inquiry form, it`s free of charge and without obligation. We will get in touch with you in order to provide you with more information.

1.3974

Standards

HDIN / EN US-Standard AFNOR UNI JIS request
X2CrNiMnMoNNb23-17-6-3 ASTM F49 UNS S33228 request

Material Category: Non-magnetizable steel

Applications

Shipbuilding 
Valves

Heat Treatment

Solution annealing at approx. 1020 - 1120 C° , water

Weldability

1.3974 can be welded well

Product Specifications

SEW 390

Back to the overview and search.

Material request

Screenreader label 
PH8__________F_______
C_B____N____GI____6MU
NCL___638____G_______
__P____R_____7____4NT
EBR_________2N7______
* mandatory field
Screenreader label

Company

Five reasons that are in favor of BASEDO STEEL

Learn more

Services

A short overview of our services

Learn more

Questions?

Would you like to ask us about your specific demands?

Contact us