Glossary
Necking
Local reduction of the cross-sectional area of metal by stretching.
Network Structure
A structure in which the crystals of one constituent are surrounded by envelopes of another constituent which gives a network appearance to an etched test specimen.
Nickel Silver
Copper base alloys that contain 10-45% Zinc and 5-30% Nickel.
Nitriding
Process of surface hardening certain types of steel by heating in ammonia gas at about 935-1000°F., the increase in hardness being the result of surface nitride formation. Certain alloying constituents, principal among them being aluminum, greatly facilitate the hardening reaction. In general, the depth of the case is less than with carburizing.
Non-Ferrous Metals
Metals or alloys that are free of iron or comparatively so.
Non-Refractory Alloy
A term opposed to refractory alloy. A non-refractory alloy has malleability, that is, ease of flattening when subjected to rolling or hammering.
Nonmetals
See Metallic Elements.
Our Industry-Leading Capabilities
Ulbrich has many product specific capabilities which we use to produce a vast array of rolled stainless steel and special metals products in multiple facilities around the globe.
Looking for a new Supply Chain Partner?
Partner with us and allow us to manage lead time risk, be your facility vendor, and limit surcharges.