Nickel-Copper Alloy

Silverin Bars

The Nickel-Copper bars produced by Deutsche Nickel GmbH include Silverin 400 (Alloy 400, 2.4360), Silverin 405 (Alloy 405, 2.4363) and Silverin 500 (Alloy K-500, 2.4375).

These alloys retain relatively high mechanical properties and excellent corrosion resistance at both low and high temperatures.

Furthermore, unlike the other Silverin alloys, Silverin 500 can be thermally age hardened.

Due to their excellent resistance to sea-water and other corrosive media, these alloys are typically found in Oil & Gas, as well as Chemical industry applications.


Material Solutions

Alloy DN Trade Name Material No. UNS Specification ASTM Specification DIN Specification
400 Silverin 400 2.4360 N04400 ASTM B164 / QQN-281 DIN17743
K500 Silverin 500 2.4375 N05500 ASTM B865 / QQN-286 DIN17743
405 Silverin 405 2.4363 N04405 ASTM B164 / QQN-281 DIN17743

Interested? Please contact us:

Sales Europe

Thomas Pfahl
Key Account Manager | Bars

Phone: +49 2304 108-491
Email: pfahl(at)

Sales America

Jim Letourneau
General Manager

Phone: +1-508-342-5395 ext. 228
Email: jletourneau(at)


Sales Asia

Henry Wang
General Manager

Phone: +86 21 65 07 64 63-200
Email: henry(at)