Nitronic 50 Fasteners

Nitronic 50 Fasteners

Nitronic 50 Fasteners have twice the strength of 316 stainless steel fasteners and similar corrosion resistance. Boltport is a manufacturer and supplier of all types of Nitronic 50 bolts, screws, studs, stud bolts, threaded rods, nuts, washers, pins, springs and custom bolts & nuts. We also offer fast track manufacturing for nitronic 50 fasteners.

Nitronic 50 fasteners are suitable for making fasteners in marine equipments, chemical processing streams and similar bolting applications where combination of high strength and corrosion resistance is required

Nitronic 50 Equivalent Grades

Common Name Alloy Name UNS Number Werkstoff No. / EN Number
Nitronic 50 XM-19 S20910 1.3964

Nitronic 50 Fasteners

  • Nitronic 50 Bolts
    Bolts
  • Nitronic 50 Screws
    Screws
  • Nitronic 50 Stud Bolts
    Stud Bolts
  • Nitronic 50 Threaded Rods
    Threaded Rods
  • Nitronic 50 Nuts
    Nuts
  • Nitronic 50 Washers
    Washers
  • Nitronic 50 Pins
    Pins
  • Nitronic 50 Springs
    Springs
  • Nitronic 50 Accessories
    Accessories
  • Nitronic 50 Components
    Components

Nitronic 50 Chemical Composition

Carbon Manganese Sulphur Phosporous Silicon Nickel Chromium Molybdenum Niobium Vanadium Nitrogen Iron
0.06% Max 4.00-6.00% max 0.03% max 0.045% max 1.00% max 11.5-13.5 20.5-23.5% 1.50-3.00% 0.10-0.30% 0.10-0.30% 0.20-0.40% max Balance

Nitronic 50 Mechanical Properties

Tensile Strength Yield Strength Elongation Reduction of Area Hardness, Brinell
900 MPa 590 MPa 35% min 55% min --

Nitronic 50 Specifications

Specifications Description Data Sheets
ASTM A182 FXM-19 Grade specification for forged or rolled alloy stock in Nitronic 50 for making parts including fasteners for high temperature service. Download
ASTM A240 Type XM-19 Grade specification for sheet and plate stock in Nitronic 50 for making flat washers and other sheet metal bolting parts for general applications. Download
ASTM A276 Type XM-19 Grade specification for hot or cold finished bar stock in Nitronic 50 for making fasteners such as bolts, screws, studs, threaded rods and other custom bolting for general applications Download
ASTM A479 Type XM-19 Grade specification for hot or cold finished bar stock in Nitronic 50 for making parts including fasteners for use in boilers and pressure vessel construction. Download