Controlled / Low Expansion Alloy Nickel and Nickel Alloys
from Ulbrich Stainless Steels & Special Metals, Inc.
Strip, Coil, Foil & Wire, ASTM F-30. APPLICATIONS. Semiconductor lead frames, thermostat bi-metal strips, metal to glass sealing applications in micro electronic components. DESCRIPTION. Alloy 42 is a nickel-iron alloy that has a low, and normally constant, coefficient of thermal expansion... [See More]
- Type: Brass, Bronze or Copper Alloy; Controlled / Low Expansion Alloy
- Specifications: ASTM / ASME; UNS
- UNS N: 94100
- Shape / Form: Sheet; Strip; Coil Stock; Foil; Wire; Coil - Sheet, Strip, Ribbon; Wire - Profile, Round, Flat, Square; Semi-finished, Mill Stock or Near Net Shapes
from Leading Edge Metals & Alloys, Inc.
Alloy 52 is a nickel-iron alloy with a thermal expansion rate similar to soft glasses and ceramics. Typical applications include voltage regulators, conductors, and glass-to-metal hermetic seals. [See More]
- Type: Brass, Bronze or Copper Alloy; Controlled / Low Expansion Alloy
- Thickness: 1.00E-3 to 2
- Shape / Form: Sheet (optional feature); Bar Stock (optional feature); Plate (optional feature); Wire (optional feature); Semi-finished, Mill Stock or Near Net Shapes (optional feature)
- Width / OD: 12 to 24
from Ed Fagan, Inc.
Commercially pure, un-alloyed Nickel; used in electronics for packaging, leads, and lids. [See More]
- Type: Pure Copper or Very Low Alloy; Controlled / Low Expansion Alloy
- Width / OD: 0.0050 to 2
- Shape / Form: Sheet (optional feature); Plate (optional feature); Semi-finished, Mill Stock or Near Net Shapes
- Features: Corrosion Resistant
from Leading Edge Metals & Alloys, Inc.
Composed of iron, nickel and cobalt, Kovar ®1 has thermal expansion characteristics similar to hard glass, making it an excellent choice for glass-to-metal hermetic seals. Kovar ® is widely used in the electronics industry. [See More]
- Type: Brass, Bronze or Copper Alloy; Controlled / Low Expansion Alloy
- Thickness: 1.00E-3 to 2
- Shape / Form: Sheet (optional feature); Bar Stock (optional feature); Plate (optional feature); Wire (optional feature); Semi-finished, Mill Stock or Near Net Shapes (optional feature)
- Width / OD: 12 to 24
from Ed Fagan, Inc.
A controlled expansion alloy, consisting of 51% Nickel, balance Iron; used in a wide variety of electronic applications, especially for glass seals. [See More]
- Type: Controlled / Low Expansion Alloy
- Specifications: ASTM / ASME; MIL-SPEC / QQS; UNS; F-30, Mil-I-23011C Class 2
- UNS N: 14052
- Shape / Form: Wire; Semi-finished, Mill Stock or Near Net Shapes
from Leading Edge Metals & Alloys, Inc.
With an extremely low coefficient of thermal expansion, approximately one-tenth that of carbon steel at temperatures up to 400 ° F, Invar ® is often thought of as the material of choice for low expansion nickel alloy applications. The ability to maintain strength at very low temperatures... [See More]
- Type: Brass, Bronze or Copper Alloy; Controlled / Low Expansion Alloy
- Thickness: 1.00E-3 to 2
- Shape / Form: Sheet (optional feature); Bar Stock (optional feature); Plate (optional feature); Wire (optional feature); Semi-finished, Mill Stock or Near Net Shapes (optional feature)
- Width / OD: 12 to 24
from Ed Fagan, Inc.
A controlled expansion alloy, consisting of 51% Nickel, balance Iron; used in a wide variety of electronic applications, especially for glass seals. [See More]
- Type: Controlled / Low Expansion Alloy
- Specifications: ASTM / ASME; MIL-SPEC / QQS; UNS; F-30, Mil-I-23011C Class 2
- UNS N: 14052
- Shape / Form: Bar Stock; Round Bar or Rod Stock; Semi-finished, Mill Stock or Near Net Shapes
from Ed Fagan, Inc.
Commercially pure, un-alloyed Nickel; used in electronics for packaging, leads, and lids. [See More]
- Type: Pure Copper or Very Low Alloy; Controlled / Low Expansion Alloy
- Width / OD: 0.1250 to 6
- Shape / Form: Bar Stock; Round Bar or Rod Stock; Semi-finished, Mill Stock or Near Net Shapes
- Features: Corrosion Resistant
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]
- Type: Pure Copper or Very Low Alloy; Controlled / Low Expansion Alloy
- Shape / Form: Strip (optional feature); Coil Stock (optional feature); Semi-finished, Mill Stock or Near Net Shapes
- Specifications: ASTM / ASME; B-160 / B-162
- Thickness: 0.0040 to 0.0500