Martensitic Stainless Steel AISI 414L

Martensitic Stainless Steel 414L Bolts and Nuts

Martensitic Stainless Steel AISI 414L

Buy Martensitic Stainless Steel 414L bolts, nuts and other fasteners from Boltport, an Indian manufacturer & supplier of Martensitic Stainless Steel 414L bolting materials to ASTM B446, B564, F467, F468, UNS N06414L, 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 Martensitic Stainless Steel 414L bolts and nuts with standard and custom manufacturing to your specification. We covers Martensitic Stainless Steel 414L 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.

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AISI 414L Bolting Products

Martensitic Stainless Steel 414L Bolting Material

AISI 414L Specifications

  • ASTM B446 / ASME SB446
  • ASTM B443 / ASME SB443
  • ASTM B564 / ASME SB564
  • ASTM F467 / F467M
  • ASTM F468 / F468M
  • AMS 5666
  • BS 3076
  • AISI 414L
  • UNS N06414L
  • DIN / EN / Werkstoff No. 2.4856
AISI 414L Material Datasheet

AISI 414L 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
414L 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
1414L 40.0 39.0 117.0
* Properties extracted from ASTM A276/A276M Material Specification
  • AISI 414L for Aerospace Industry
  • AISI 414L for Chemical Processing Industry
  • AISI 414L for Food and Beverage Processing Industry
  • AISI 414L for Marine and Offshore Industry
  • AISI 414L for Oil and Gas Industry
  • AISI 414L for Paper and Pulp Processing Industry
  • AISI 414L for Power Generation Industry
  • AISI 414L for Research and Development Projects
  • AISI 414L for Water Desalination Plants

AISI 414L 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

AISI 414L Applications

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