AMS Specialty Steels and Other Iron Alloys

7 Results
Annealed Coil/Strip -- efi Alloy 79
from Ed Fagan, Inc.

A soft magnetic alloy consisting of 80% Nickel, 5% Molybdenum, and balance Iron used where extremely high initial & maximum permeability and minimum hysteresis is needed. [See More]

  • Specifications: AMS; ASTM / ASME; UNS; A753, N-14411C
  • UNS Number: 14080
  • Type: Alloy
  • Shape / Form: Semi-finished, Mill Stock or Near Net Shapes; Coil Stock (optional feature); Strip (optional feature)
Annealed Sheet -- efi Alloy 79
from Ed Fagan, Inc.

A soft magnetic alloy consisting of 80% Nickel, 5% Molybdenum, and balance Iron used where extremely high initial & maximum permeability and minimum hysteresis is needed. [See More]

  • Specifications: AMS; ASTM / ASME; UNS; A753, N-14411C
  • UNS Number: 14080
  • Type: Alloy
  • Shape / Form: Semi-finished, Mill Stock or Near Net Shapes; Sheet
Control Expansion/Glass Seal Sheet/Plate -- ASTM F-15
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]

  • Specifications: AMS; ASTM / ASME; MIL-SPEC / QQS; UNS; F-15, F-1466, Mil-I-23011C Class 1, 7726B, 7727, 7728C
  • Shape / Form: Semi-finished, Mill Stock or Near Net Shapes; Plate (optional feature); Sheet (optional feature)
  • UNS Number: 94610 to 94630
  • Width / OD: 0.0050 to 2
Control Expansion/Glass Sealing Wire Rod -- ASTM F-15
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]

  • Specifications: AMS; ASTM / ASME; MIL-SPEC / QQS; UNS; F-15, F-1466, Mil-I-23011C Class 1, 7726B, 7727, 7728C
  • Shape / Form: Semi-finished, Mill Stock or Near Net Shapes; Wire
  • UNS Number: 94610 to 94630
  • Width / OD: 0.0200 to 0.1200
Controlled Expansion/Glass Sealing Rod -- ASTM F-15
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]

  • Specifications: AMS; ASTM / ASME; MIL-SPEC / QQS; UNS; F-15, F-1466, Mil-I-23011C Class 1, 7726B, 7727, 7728C
  • Shape / Form: Semi-finished, Mill Stock or Near Net Shapes; Bar Stock; Round Bar or Rod Stock
  • UNS Number: 94610 to 94630
  • Width / OD: 0.1250 to 6
Magnetic Bar Stock -- efi Alloy 50 FM
from Ed Fagan, Inc.

A soft magnetic alloy, consisting of 49% Nickel, balance Iron used where high initial permeability, maximum permeability, and low core loss is needed. [See More]

  • Specifications: AMS; ASTM / ASME; UNS; A753, N-14411C
  • UNS Number: 94840
  • Type: Alloy
  • Shape / Form: Semi-finished, Mill Stock or Near Net Shapes; Bar Stock; Flats / Rectangular Bar
Magnetic Bar Stock -- efi Alloy 79
from Ed Fagan, Inc.

A soft magnetic alloy consisting of 80% Nickel, 5% Molybdenum, and balance Iron used where extremely high initial & maximum permeability and minimum hysteresis is needed. [See More]

  • Specifications: AMS; ASTM / ASME; UNS; A753, N-14411C
  • UNS Number: 14080
  • Type: Alloy
  • Shape / Form: Semi-finished, Mill Stock or Near Net Shapes; Bar Stock; Flats / Rectangular Bar