whats-app
  • 1/B, Ground Floor, Siddhi Apartment,
    10th Khetwadi Back Road, Mumbai 400 004

Nitronic 50 Fasteners

Nitronic 50 Fasteners
  • Sizes in Stock: M6 to M180
  • Density : 7.88 g/cc
  • Temperature Limit : 1200°F
  • Grade : Nitronic 50
  • Werkstoff.No. : WNR 1.3964
  • Features : Corrosion Resistance Greater Than SS 316
  • UNS Designation : UNS S20910
  • Tensile Strength : 689 Mpa
  • Sizes Can Be Manufacture: Up to M140
  • Ideal For : Anti-Galling Applications
  • Sample : Free Sample Can Be Sent For Test
  • Proof Stress (0.2%) : 380N/mm² (Min)
  • Temperature Range : 649°C (1200°F)
  • Production Capacity : 340 Tons per month

Since 2015, UNS S20910 Bolts Manufacturer for High Temperatures

Nitronic 50 fasteners also known as UNS S20910 or XM-19. Nitronic 50 bolts made form austenitic stainless steel S20000 series with good corrosion resistance. 50 Nitronic socket head cap screw have high strength and outstanding corrosion resistance. XM19 threaded rod used in chemical processing, marine, aerospace, oil & gas and automotive industries. Since 2015, Dalloyed Fasteners, based in Mumbai, Nitronic 50 studs manufacturer in India.



Key Properties of Alloy 50 Fasteners


  • Exceptional Strength
  • Superior Corrosion Resistance
  • Non-magnetic Properties
  • Excellent Toughness At All Temperatures
  • Good Wear Resistance
  • Very Good Mechanical Properties

Supplied in April 23, 2025


KazMunayGas

KazMunayGas

Delek Group

Delek Group

Nitronic 50 Fasteners Specifications


 Size In Ready Stock

Size In Ready Stock

  • Screw Size = M1.2 To M48
  • Stud Size = M4 To M100
  • Bolts Size : M1.2 To M120
  • Nut Size = M2 To M80
  • Washer Size = M2 To M24
Nitronic 50 Bolts Head Style

Nitronic 50 Bolts Head Style

  • Flat head
  • Button head
  • Hex head
  • Truss head
  • Round head
Neck Type of 50 Nitronic Bolts

Neck Type of 50 Nitronic Bolts

  • Triangular Neck
  • Square Neck
  • Knurled Neck
  • Hex Neck
Threads Types of Nitronic 50 Bolts

Threads Types of Nitronic 50 Bolts

  • BSW
  • UNF
  • CBSF
  • UN
  Head Drive of Nitronic Alloy 50 Bolts

Head Drive of Nitronic Alloy 50 Bolts

  • Phillips
  • Phillips/Slot
  • Six-Lobe
  • Slotted
Nitronic 50 Bolts and Nuts Ends Types

Nitronic 50 Bolts and Nuts Ends Types

  • Flat or Saw cut
  • Chamfered
  • Rounded
  • Sheared
  Alloy-50 Threaded Rod

Alloy-50 Threaded Rod

  • Condition : Threading or Cold Drawn
  • Threads : Left and Right Hand, Both Side
 DIN 1.3964 Stud Bolts

DIN 1.3964 Stud Bolts

  • End Types : Rounded, Flat and Saw Cut
  • Threads : Double End, Fully or Fine Threaded
  UNS S20910 Screws

UNS S20910 Screws

  • Threads Pitch : Fine and Coarse
  • Head Shape : Round, Pan, Button
XM19 Washers

XM19 Washers

  • Forms : A, D, C, G, B, E
  • Thickness : 0.002" to ½"
Manufacturing Process

Manufacturing Process

  • CNC Machine
  • Cold forging
  • Hot forging
Advantages

Advantages

  • Excellent Toughness
  • Good Mechanical Properties
  • Exceptional Strength
  Testing Requirements

Testing Requirements

  • Impact Testing
  • X-Ray Testing
  • Guaranteed Load Testing
Application

Application

  • Petroleum
  • Fertilizer
  • Nuclear Fuel Recycling
  Packaging Types

Packaging Types

  • Custom
  • Carton Box
  • Wooden Cases
Raw Material

Raw Material

  • German
  • Janpanese
  • European


Carry Stock of Nitronic 50 Stainless Steel Hex Nuts in M3 to M52

Nitronic 50 Bolts Wear Resistance


Alloy (Rockwell Hardness) Versus NITRONIC 50 (C28) NITRONIC 50 (B95)
NITRONIC 50 (C28) 9.37 4

UNS S20910 Nuts Tensile Strength


Grade Nitronic 50
Tensile Strength 116000 Psi (800 MPa)

Yield Strength of DIN 1.3964 Screw


Grade Nitronic 50
Yield Strength 393 MPa (57000 Psi)

Application of Nitronic 50 Stainless Steel Studs


Application of Nitronic 50 Stainless Steel Studs

Nitronic 50 Fasteners Equivalent


American (UNS)

American (UNS)

  USA (Werkstoff No)

USA (Werkstoff No)

XM19 Fasteners Chemical Composition


XM19 Fasteners Chemical Composition

  • Manganese (Mn) = 4% - 6%
  • Phosphorus (P) = 0.045%
  • Carbon (C) = 0.06%
  • Silicon (Si) = 1%
XM19 Fasteners Chemical Composition

  • Sulfur (S) = 0.03%
  • Iron (Fe) = Balanced
  • Nickel (Ni) = 11.5% - 13.5%
  • Chromium (Cr) = 20.5% - 23.5%%


Nitronic 50 Stud Bolts Physical Properties


Temperature, °F Modulus of Elasticity Dynamic, psi x 104 Thermal Conductivity Btu ft/ft2 hr °F Coefficient of Thermal Expansion in/in°F x 10-4
70 28.9 108 -
300 27.0 108 -
900 - 141 -
1200 - 160 10.5
600 24.6 124 9.6
200 27.8 - 9.0
400 26.1 - 9.2
800 - - 9.9
1000 - - 10.2
1400 - - 10.8

Types Of Nitronic 50 Bolts


Nitronic 50 Hex Bolts

Nitronic 50 Hex Bolts

 50 Nitronic Eye Bolts

50 Nitronic Eye Bolts

UNS S20910 Nitronic 50 Heavy Hex Bolts

UNS S20910 Nitronic 50 Heavy Hex Bolts

Nitronic Alloy 50 Flange Bolts

Nitronic Alloy 50 Flange Bolts

 Nitronic 50 Stainless Steel Carriage Bolts

Nitronic 50 Stainless Steel Carriage Bolts

Alloy-50 U Bolts

Alloy-50 U Bolts

DIN 1.3964 Allen Bolts

DIN 1.3964 Allen Bolts

 UNS S20910 Shoulder Bolts

UNS S20910 Shoulder Bolts

XM19 Anchor Bolt

XM19 Anchor Bolt

Types Of UNS S20910 Nuts


Nitronic® 50 Austentic Hex Nuts

Nitronic® 50 Austentic Hex Nuts

 Nitronic S20910 Jam Nuts

Nitronic S20910 Jam Nuts

1.3964 Nitronic Heavy Hex Nuts

1.3964 Nitronic Heavy Hex Nuts

Nitronic 50 Coupling Nuts

Nitronic 50 Coupling Nuts

 50 Nitronic Square Nuts

50 Nitronic Square Nuts

UNS S20910 Nitronic 50 Acorn Nuts

UNS S20910 Nitronic 50 Acorn Nuts

Nitronic Alloy 50 Wing Nuts

Nitronic Alloy 50 Wing Nuts

 Nitronic 50 Stainless Steel Nylock Nuts

Nitronic 50 Stainless Steel Nylock Nuts

Alloy-50 Anti Theft Nuts

Alloy-50 Anti Theft Nuts

Types Of Nitronic 50 Stainless Steel Screws


DIN 1.3964 Socket Cap Screws

DIN 1.3964 Socket Cap Screws

 UNS S20910 Square Head Screws

UNS S20910 Square Head Screws

XM19 Button Head Screws

XM19 Button Head Screws

Nitronic® 50 Austentic Round Head Screws

Nitronic® 50 Austentic Round Head Screws

 Nitronic S20910 Flat Head Screws

Nitronic S20910 Flat Head Screws

1.3964 Nitronic Knurled Head Screws

1.3964 Nitronic Knurled Head Screws

Nitronic 50 Set Screws

Nitronic 50 Set Screws

 50 Nitronic Butterfly Screws

50 Nitronic Butterfly Screws

UNS S20910 Nitronic 50 Self Drilling Screws

UNS S20910 Nitronic 50 Self Drilling Screws

Nitronic Alloy 50 Thumb Screws

Nitronic Alloy 50 Thumb Screws

 Nitronic 50 Stainless Steel Wood Screws

Nitronic 50 Stainless Steel Wood Screws

Alloy-50 Anti Theft Screws

Alloy-50 Anti Theft Screws

Types Of Alloy-50 Stud Bolt


 DIN 1.3964 Threaded Rod

DIN 1.3964 Threaded Rod

 UNS S20910 Studs

UNS S20910 Studs

XM19 Full Threaded Stud Bolts

XM19 Full Threaded Stud Bolts

Nitronic® 50 Austentic Double End Stud Bolts

Nitronic® 50 Austentic Double End Stud Bolts

 Nitronic S20910 Weld Studs

Nitronic S20910 Weld Studs

1.3964 Nitronic Tap End Stud Bolts

1.3964 Nitronic Tap End Stud Bolts

Types Of XM19 Washers


 Nitronic 50 Square Washer

Nitronic 50 Square Washer

 50 Nitronic Flat Washer

50 Nitronic Flat Washer

UNS S20910 Nitronic 50 Self Locking Washer

UNS S20910 Nitronic 50 Self Locking Washer

Nitronic Alloy 50 Fender Washers

Nitronic Alloy 50 Fender Washers

 Nitronic 50 Stainless Steel Wedge Lock Washer

Nitronic 50 Stainless Steel Wedge Lock Washer

Alloy-50 Spring Lock Washer

Alloy-50 Spring Lock Washer