Austenitic Stainless Steel 347 Bolts and Nuts

AISI 347 Stainless Steel

Buy Austenitic Stainless Steel 347 bolts, nuts and other fasteners from Boltport, an Indian manufacturer & supplier of Austenitic Stainless Steel 347 bolting materials to ASTM B446, B564, F467, F468, UNS N06347, 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 Austenitic Stainless Steel 347 bolts and nuts with standard and custom manufacturing to your specification. We covers Austenitic Stainless Steel 347 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.

Austenitic Stainless Steel 347 Bolting Material

AISI 347 Specifications

  • ASTM B446 / ASME SB446
  • ASTM B443 / ASME SB443
  • ASTM B564 / ASME SB564
  • ASTM F467 / F467M
  • ASTM F468 / F468M
  • AMS 5666
  • BS 3076
  • AISI 347
  • UNS N06347
  • DIN / EN / Werkstoff No. 2.4856

AISI 347 Properties

Chemical Composition
Elements C Mn P S Si Cr Ni Cb
Min % - - - - - 17.0 9.0 10 x C
Max % 0.08 2.00 0.045 0.030 1.00 19.0 12.0 1.10
Mechanical Properties
Ultimate Tensile, ksi [MPa] Yield Strength Offset, ksi [MPa] Elongation, % Reduction Of Area, % Hardness
75 [515] 30 [205] 40 50 -
* Properties extracted from ASTM A276/A276M Material Specification

 

 

  • AISI 347 for Aerospace Industry
  • AISI 347 for Chemical Processing Industry
  • AISI 347 for Food and Beverage Processing Industry
  • AISI 347 for Marine and Offshore Industry
  • AISI 347 for Oil and Gas Industry
  • AISI 347 for Paper and Pulp Processing Industry
  • AISI 347 for Power Generation Industry
  • AISI 347 for Research and Development Projects
  • AISI 347 for Water Desalination Plants

AISI 347 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 347 Applications

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