Inconel 725 Bolts and Nuts

Inconel 725

Buy Inconel 725 bolts, nuts and other fasteners from Boltport, an Indian manufacturer & supplier of Inconel 725 bolting materials to ASTM B446, B564, F467, F468, UNS N06725, DIN EN 2.4856, AMS 5666 and BS 3076 specifications with properties adequate for high strength, corrosion resistant and high temperature applications up to 1000º C (1800º F).

Boltport fasteners offer Inconel 725 bolts and nuts with standard and custom manufacturing to your specification. We covers Inconel 725 hex bolts, studs, stud bolts, hex nuts, washers, threaded rod and other fastener in metric and inch sizes with coarse, fine and extra fine threads to ASME, UN, BS, ISO and DIN standards.

Inconel 725 Bolting Material

Inconel 725 Specifications

  • ASTM B446 / ASME SB446
  • ASTM B443 / ASME SB443
  • ASTM B564 / ASME SB564
  • ASTM F467 / F467M
  • ASTM F468 / F468M
  • AMS 5666
  • BS 3076
  • Alloy 725
  • UNS N06725
  • DIN / EN / Werkstoff No. 2.4856

Inconel 725 Properties

Chemical Composition
Elements Ni Cr Mo Fe Nb + Tc Co Mn Si Al Ti C P S
Min % - 20.0 8.0 - 3.15 8.0 - - - - - - -
Max % Bal 23.0 10.0 5.0 4.15 1.0 0.5 0.5 0.4 0.40 0.10 0.015 0.015
Mechanical Properties
Temperature (°F) Ultimate Tensile (ksi) Yield Strength at 0.2% Offset(ksi) Elongation %
Room Temp. 144.0 84.0 44.0
400 134.0 66.0 45.0
725 132.0 63.0 42.5
800 132.0 61.0 45.0
1000 130.0 61.0 48.0
1200 119.0 60.0 34.0
1400 78.0 59.0 59.0
1725 40.0 39.0 117.0
  • Inconel 725 for Aerospace Industry
  • Inconel 725 for Chemical Processing Industry
  • Inconel 725 for Food and Beverage Processing Industry
  • Inconel 725 for Marine and Offshore Industry
  • Inconel 725 for Oil and Gas Industry
  • Inconel 725 for Paper and Pulp Processing Industry
  • Inconel 725 for Power Generation Industry
  • Inconel 725 for Research and Development Projects
  • Inconel 725 for Water Desalination Plants

Inconel 725 Characteristics

  • Excellent resistance to chloride pitting and crevice corrosion cracking
  • Immune to Chloride ion stress corrosion
  • Maintains high strength at elevated temperatures
  • Resistant to sea water, in both flowing and stagnant condition
  • Heat resistant

Inconel 725 Applications

  • Marine engineering
  • Furnaces & gas turbines
  • Chemical processing plants
  • Boiler & pressure vessels
  • Nuclear power plants