We manufacturer importer & exporter of stainless steel 17-4 ph grade type 630 uns 17400, duplex steel 329, 2205, 2507 grade uns 31803, uns 32250 uns 32750, uns32760, senicro 28, stainless steel 294c grade, pure tungsten, pure nickel scrap, ferro nickel, cuppro nickel, hastealloy grade, nichrome, inconel grade, monel, pure titanium products etc.

We manufacturer importer & exporter of stainless steel 17-4 ph grade type 630 uns 17400, duplex steel 329, 2205, 2507 grade uns 31803, uns 32250 uns 32750, uns32760, senicro 28, stainless steel 294c grade, pure tungsten, pure nickel scrap, ferro nickel, cuppro nickel, hastealloy grade, nichrome, inconel grade, monel, pure titanium products etc.

Metalized sapphire windows are created by applying thin layers of chrome, nickel and gold around the edge of a sapphire window. This metalized edge creates a surface that can be soldered or bonded directly into your opto-mechanical assembly allowing you to create a hermetic seal. Hermetically sealed optics is used in a variety of applications ranging from infrared imaging systems to medical devices. Technical capability Material: optical sapphire (Al2O3) Diameter tolerance: +0, -0.1mm Thickness tolerance: +/-0.05mm Clear aperture: 90% Surface quality: 80-50 scratches and digs Surface accuracy: 2 lambdas per 25.4mm @ 632.8nm Parallelism: < 3 minutes Coating: AR coating, T > 98% @ 1260-1600nm Metalizing: Chrome, Nickel, and Gold; sputtering method or screen printing method