Controlled / Low Expansion Alloy Metal Strip
from Ulbrich Stainless Steels & Special Metals, Inc.
Strip, Coil, Foil & Wire, ASTM F-15. APPLICATIONS. Alloy 29-17 (Kovar ®) has been used for making hermetic seals with the harder Pyrex glasses and ceramic materials. This alloy has found wide use in application where high reliability is a necessity. In power tubes, microwave tubes,... [See More]
- Features: Wrought; Cold Finished, Rolled or Cold Drawn; Hot Rolled (optional feature); Coil Stock; Controlled / Low Expansion Alloy; Corrosion Resistant; Die / Cold Work
- UNS Number: 94610
- Type: Alloy; Miscellaneous Ferrous Alloy
- Specifications: ASTM / ASME; UNS
from Ed Fagan, Inc.
ASTM F-15 Alloy, commonly known as Kovar, is a controlled expansion alloy consisting of 29% Nickel, 17% Cobalt, and balance Iron. Kovar is produced to ensure good properties for machining and deep drawing as well as porosity free product. Its expansion characteristics match both borosilicate (Pyrex)... [See More]
- Features: Wrought; Cold Finished, Rolled or Cold Drawn; Coil Stock (optional feature); Controlled / Low Expansion Alloy; Corrosion Resistant
- UNS Number: 94610 to 94630
- Type: Miscellaneous Ferrous Alloy
- Specifications: AMS; ASTM / ASME; MIL-SPEC / QQS; UNS; F-15, F-1466, Mil-I-23011C Class 1, 7726B, 7727, 7728C
from Ed Fagan, Inc.
Commercially pure, un-alloyed Nickel; used in electronics for packaging, leads, and lids. Applications: Electronics industry, getter tabs, heating element sheathing, anodes, special purpose electron tubes, fuel cells, Ni-Cd batteries, transistor enclosures, spark gaps, terminals, anodes, cathode... [See More]
- Features: Wrought; Cold Finished, Rolled or Cold Drawn; Coil Stock (optional feature); Controlled / Low Expansion Alloy; Corrosion Resistant
- Specifications: ASTM / ASME; B-160 / B-162
- Type: Nickel; Pure, Unalloyed or Very Low Alloy Additions
- Thickness: 0.0040 to 0.0500