HY-TUF VAC MELT N&T

HyTuf Vac Melt Normalized & Tempered is a high strength alloy with the addition of Molybdenum to further improve the steels toughness properties. This material is Vacuum Arc Remelted offering a much cleaner steel that meets the magnetic particle test requirements of AMS-2300. This alloy provides good ductility, fracture toughness, and impact strength. The Normalized & Tempered condition offers optimal machinability before heat treat. HyTuf is typically used in products that require a 220 to 240 ksi tensile strength range. This alloy is often used for aircraft landing gears, flap tracks and other structural applications within the aerospace industry. (UNS K32550)

Common Applications

  • AerospaceAerospace
  • DefenseDefense

Benefits

  • High Strength
  • Good Ductility
  • Fracture Toughness
  • Impact Strength
  • Good Machinability

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HY-TUF VAC MELT N&T

We Stock HY-TUF VAC MELT N&T to the Following Specifications:

  • AMS-2300
  • AMS-6418 CHEM ONLY
  • AMS-6425
  • AMS-S-7108
  • DMS-1841 GRD A
  • MIL-S-7108

Chemical Makeup

ElementMinMax
Carbon, C0.230.28
Manganese, Mn1.21.5
Silicon, Si1.31.7
Phosphorus, P-0.025
Sulfur, S-0.025
Chromium, Cr0.20.4
Molybdenum, Mo0.350.45
Nickel, Ni1.652
Copper, Cu-0.35

Cross-Fittings

Round

There are 16 sizes and conditions.

  • 3/8 - CG
  • 1/2 - CG
  • 5/8 - CG
  • 3/4 - CG
  • 1 - HR RT
  • 1-1/4 - HR RT
  • 1-1/2 - HR RT
  • 1-3/4 - HR RT
  • 2 - HR RT
  • 2-1/4 - HR RT
  • 2-1/2 - HR RT
  • 2-3/4 - HR RT
  • 3 - HR RT
  • 3-1/2 - HR RT
  • 4 - HR RT
  • 6 - HR RT

Flat

There are no sizes and conditions for the flat cross-section.

Square

There are no sizes and conditions for the square cross-section.

Hex

There are no sizes and conditions for the hex cross-section.