Nitronic 50/XM-19
Fasteners
Nitronic 50/XM-19 Fasteners
When it comes to industrial hardware, fasteners are an essential component. However, not all fasteners are created equal. Some are made of unique materials with different characteristics, including greater durability, corrosion resistance, and strength. One such material is Nitronic 50/XM-19 stainless steel, a high-performance alloy designed for harsh environments.
Nitronic 50 Fasteners
Nitronic 50 is a high-strength, austenitic stainless steel designed to withstand extreme conditions. Its unique properties make it ideal for use in aerospace, chemical processing, and marine engineering industries. Nitronic 50 Fasteners have excellent corrosion resistance, strength, and workability, making them ideal for use in harsh environments. They offer superior strength and toughness at cryogenic and elevated temperatures, making them suitable for extreme environments.
Table of Contents
Corrosion Resistance of XM-19 Fasteners
One of the essential features of Nitronic 50/XM-19 fasteners is their exceptional corrosion resistance. They exhibit excellent resistance to pitting, crevices, and general corrosion in harsh environments. They are highly resistant to stress corrosion cracking (SCC) in natural environments and corrosive solutions such as chlorides, nitrates, and sulfides. They also have excellent resistance to intergranular corrosion (IGC) due to their low carbon content and high nickel, chromium, and molybdenum levels.
Chemical Composition of Nitronic 50 Fasteners
Nitronic 50 has a unique chemical composition that gives it its unique properties. It is austenitic stainless steel that contains 20-23% chromium, 11-13% nickel, and 4-6% manganese. It also contains 1.5-3% molybdenum, 0.1-0.3% nitrogen, and small amounts of silicon, copper, phosphorus, and sulfur. Its low carbon content (less than 0.03%) gives it excellent resistance to intergranular corrosion and increases its toughness and flexibility.
Heat Treatment of XM-19 Fasteners
Nitronic 50/XM-19 fasteners are made using a variety of heat treatments. One common heat treatment is annealing, performed at temperatures of 1950-2150°F (1066-1177°C) and followed by rapid cooling. This process increases the alloy’s ductility and toughness, making it more cracking-resistant. Nitronic 50/XM-19 can also be cold-worked to produce high-strength fasteners, further enhancing its strength, corrosion resistance, and durability.
Nitronic 50 Fasteners Manufacturing Process
1. Forging or Forming
& Machining
2. Hole Drilling
& Surface Treatment
3. Quality Control
& Marking Identification
4. Final Inspection
& Packaging
Specification of XM-19 Fasteners
| Standard | ASTM F593, F594, A193, A194 / ASME SF593, F594, SA193, SA194 |
| Bolt / Screw Size | M3 – M56 | 3/6″ to 2″ | Custom Sizes |
| Nuts Size | M3 – M56 | 3/6″ to 2″ | Custom Sizes |
| Washers Size | M3 – M56 | 3/6″ to 2″ | Custom Sizes |
| Machine Screws Size | M1.6 – M12 |
| Self Tapping Screw Size | No.2 – No. 14 |
| Length | 3 mm to 200 mm |
| Threads | UNF, BSW, BSF, METRIC, UNC, or as required |
| Fasteners | DIN : DIN 934, DIN 931, DIN 970, DIN 933 UTS : UNEF, NPT, UNC, UNS, UNF, NPTF ISO : JIS standards, ISO 4033, ISO 4032, ANSI – American National Standards Institute ASME B18.5 ANSI B 28.2.4 1M as per defined in ASME B16.5 standard Stud Bolt length ANSI B 18.2.4 2M as per defined in ASME B18.2.2 Hex nuts |
| Form | Hex, Threading, Square, Round as per Gauge Etc. |
| Threads Configuration | ASME B1.1 2A/3A – 2B/3B Inch Unified Threads and B1.13M 6h-6G Metric Coarse Threads |
| Certification | Dual Certified As per ASTM & ASME Codes |
| Dimensions | DIN 931, 933, 934, 7991, 976, 125, ASME B18.2.1, B18.3 |
| Threads | Unless otherwise specified, the threads shall be rolled or cut and tapped horizontally or vertically |
| Test Certificate | as per EN 10204 / 3.1 Manufacturer Test Certificate |
| Additional Certifications | PED 97/23/EC Certified, Merkblatt AD 2000 W2 Certified |
| Production Process | M24-M100: hot forging , M2-M24: Cold Froging, for custom-made connecting element machining and CNC |
| Types | Bolts, Nuts, Stud Bolts, Washers, Threaded Rod, Anchor Fasteners, Eye Bolt, Stud, Cotter Pin, Socket Screw, Fine Fasteners & Spares, Foundation Fasteners, Hexagon Castle Nuts, Hexagon Domed Cap Bolts, Hexagon Thin Nuts etc. |
Types of Nitronic 50/XM-19 Fasteners

Nitronic 50 Nuts

XM-19 Bolts

Nitronic 50 Screws

XM-19 Threaded Rods

Nitronic 50 Stud Bolts

XM-19 Washers
Nitronic 50 Fasteners Other Types
- Nitronic Alloy 50 Eye Bolts
- Nitronic® Alloy 50 Heavy Hex Bolts
- Nitronic 1.3964 Fasteners
- Nitronic 50 Stainless Steel Washer
- Stainless Steel Nitronic 50 U Bolts
- Nitronic XM-19 Socket Set Screw
- Stainless Steel Nitronic 50 Square Nuts
- Nitronic 50 Nut Bolt
- Stainless Steel Nitronic 50 Carriage Bolts
- Nitronic 50 Washers
- Nitronic XM-19 Hex Head Bolt
- SS Nitronic 50 Anchor Fasteners
- Stainless Steel Nitronic 50 Double Ended Studs
- Nitronic 50 Dome Washer
- ASME SF593 Nitronic 50 Fasteners
- UNS S20910 Fasteners
- Nitronic 50 Industrial Fasteners
- Stainless Steel Nitronic 50 Allen Cap Screw
- Nitronic XM-19 Structural Bolts
- SS Nitronic 50 Plain Washer
- Nitronic 50 Allen Cap Screw
- Nitronic® Alloy 50 Self Locking Nuts
- Nitronic 50 Flat Washers
- Nitronic 50 Stainless Steel Heavy Hex Nuts
- Nitronic 50 Studs
- Nitronic XM-19 Coupling Nuts
- Nitronic 50 Ogee Washers
- Nitronic 50 Stainless Steel Spring Washer
- Nitronic 50 Threaded Rod
- Nitronic 50 Wing Nuts
- Nitronic Alloy 50 Thick Washers
- Nitronic XM-19 Self Tapping Screw
- Nitronic 50 Stainless Steel Acorn Nuts
- Nitronic 50 Stud Bolts
- Nitronic 50 Washers price
Nitronic 50/XM-19 Fasteners Equivalent Grades
| STANDARD | WERKSTOFF NR. | UNS |
|---|---|---|
| Nitronic 50 | 1.3964 | S20910 |
Chemical Composition of XM-19 Fasteners
| Weight% | C | P | Si | Ni | Nb (Cb) | N | Mn | S | Cr | Mo | V | Fe |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Nitronic 50 | 0.06 max | 0.040 max | 1 | 11.5-13.5 | 0.10-0.30 | 0.20-0.40 | 4-Jun | 0.030 max | 20.5-23.5 | 1.5-3.0 | 0.10-0.30 | Bal |
Nitronic 50 Fasteners Mechanical Properties
| Alloy | Condition | Tensile of Strength (ksi) | Yield Strength (ksi) | Elongation (%) | Reduction of Area % | Hardness HRC |
|---|---|---|---|---|---|---|
| Nitronic 50 | Annealed AMS 5764 | 100 | 55 | 35 | 55 | >20 |
| Material is annealed at 1065°C to 1120°C (1950°F to 2050°F) | ||||||
XM-19 Fasteners Price, Dimension, Weight Details
Countries & Cities we Nitronic 50Export Fasteners To
Vietnam, Kuwait, Russia, Thailand, North Korea, Singapore, Nepal, Kyrgyzstan, Bangladesh, Armenia, Bhutan, Qatar, Azerbaijan, Maldives, Iraq, Egypt, Philippines, Oman, Jordan, United Arab Emirates, Japan, South Korea, Lebanon, China, Macau, Mongolia, Taiwan, Turkey, Myanmar, Afghanistan, Iran, British, Bahrain, Sri Lanka, Indonesia, Saudi Arabia, Hong Kong, Israel, Malaysia, India.
Austria, Azerbaijan, Belarus, Belgium, Bulgaria, Malta, Romania, Portugal, Turkey, Estonia, Serbia, Norway, Germany, Finland, Netherlands, Monaco, Poland, Sweden, Slovakia, United Kingdom, Hungary, Moldova, Russia, Liechtenstein, Croatia, Switzerland, Ireland, Cyprus, Czechia/Czech Republic, Spain, Denmark, France, Latvia, Greece, Ukraine, Lithuania, Italy, Luxembourg.
Algeria, Angola, Botswana, Burkina Faso, Burundi, Zimbabwe, Eswatini, Egypt, Rwanda, Kenya, Niger, South Africa, Ethiopia, Mozambique, Gambia, Namibia, Cameroon, Tanzania, Tunisia, Mauritius, Central African Republic, Madagascar, Uganda, Mauritania, Seychelles, Zambia, Morocco, Liberia, Nigeria, Libya, Senegal.
Antigua and Barbuda, Bahamas, Barbados, Belize, Saint Lucia, Costa Rica, Panama, Saint Vincent and the Grenadines, Dominican Republic, Dominica, United States of America, Grenada, El Salvador, Cuba, Canada, Guatemala, Honduras, Mexico, Jamaica, Trinidad and Tobago, Haiti, Nicaragua.
Venezuela, Nauru, Colombia, Kiribati, Paraguay, Chile, Australia, Suriname, Solomon Islands, Micronesia, Samoa, Bolivia, Marshall Islands, Argentina, Uruguay, Tuvalu, Peru, Fiji, Vanuatu, Palau, Guyana, New Zealand, Ecuador, Tonga, Papua New Guinea, Brazil.
Hobart, Glasgow, Jayapura, Mahboula, Antalya, Jakarta, Ottawa, Rouen, Liverpool, Ghayathi, Fahaheel, Southampton, Kazan, Sharjah, Lyon, Delhi, Banjarmasin, Mumbai, Ruwais, Vancouver, Barnaul, Krasnodar, Cologne, Novosibirsk, Winnipeg, Ballarat, Strasbourg, Montreal, Omsk, Chennai, Bandung, Lucknow, Düsseldorf, Bristol, Khor Fakkan, Bremen, Fethiye, Medan, Abdali, Mackay, Hawally, Moscow, Bursa, Izmir, Manchester, Perth, Marseille, Darwin, Denpasar, Brisbane, Oxford, Melbourne, Toronto, Paris, Bordeaux, Volgograd, Al Ain, Berlin, Hyderabad, Dubai, Denizli, Konya, Nice, London, Lyon, Munich, Surabaya, Essen, Hamburg, Edirne, Fintas, Navi Mumbai, Saint Petersburg, Ahmedabad, Yogyakarta, Sydney, Quebec City, Fujairah, Toulouse, Mississauga, Makassar, Istanbul, Brampton, Dresden, Al Ahmadi, Surrey, Abu Dhabi, Edinburgh, Bangalore, Birmingham, Lille, Ajman, Chelyabinsk, Bhopal, Jabriya, Newcastle upon Tyne, Dortmund, Al Jahra, Sabah Al-Salem, Kolkata, Augsburg, Saratov, Trabzon, Ankara, Salmiya, Batam, Hatta, Adelaide, Hamilton, Bendigo.
ss Nitronic 50 foundation bolts, stainless steel bolts price, ss Nitronic 50 fastener, stainless steel self drilling screw, stainless steel nuts and bolts, stainless steel lug nuts, Nitronic 50 stainless steel fender washer, ss Nitronic 50 spherical washers, stainless steel fastener manufacturer in india, Nitronic 50 stainless steel lag bolts, stainless steel lock washers, stainless steel square bolts, stainless steel fasteners grades, ss Nitronic 50h allen cap screw, stainless steel fasteners price, stainless steel Nitronic 50 shoulder bolts, stainless steel lock washer, ss nylon insert nuts, stainless steel Nitronic 50 flange bolts exporters, stainless steel nuts and bolts, Nitronic 50 ss anchor bolts supplier in india, stainless steel nuts bolts, stainless steel Nitronic 50 allen cap bolt manufacturer, stainless steel eye nuts, stainless steel Nitronic 50 t nuts, ss metric jam nuts, stainless steel wing nuts, ss Nitronic 50 countersunk bolts, ss Nitronic 50 square washers, stainless steel Nitronic 50 bolts supplier, stainless steel bolts supplier, stainless steel Nitronic 50 lag screw, ss self tapping screw, stainless steel jam nut, stainless steel bolts price, stainless steel self locking nut, ss Nitronic 50 belleville washer, stainless steel wing nuts, stainless steel elevator bolts, stainless steel nut price, stainless steel Nitronic 50 fastener supplier in india, stainless steel coupling nuts, stainless steel rivet nuts, stainless steel fasteners in india, stainless steel Nitronic 50 fasteners, stainless steel hex head nuts size, ss Nitronic 50 star washer, ss kep nuts, ss Nitronic 50 fasteners, stainless steel hex head bolt, stainless steel eye bolts, ss bolts grade 8.8, stainless steel countersunk finishing washer, steel external tooth lock washers.
ss XM-19 foundation bolts, stainless steel bolts price, ss XM-19 fastener, stainless steel self drilling screw, stainless steel nuts and bolts, stainless steel lug nuts, XM-19 stainless steel fender washer, ss XM-19 spherical washers, stainless steel fastener manufacturer in india, XM-19 stainless steel lag bolts, stainless steel lock washers, stainless steel square bolts, stainless steel fasteners grades, ss XM-19h allen cap screw, stainless steel fasteners price, stainless steel XM-19 shoulder bolts, stainless steel lock washer, ss nylon insert nuts, stainless steel XM-19 flange bolts exporters, stainless steel nuts and bolts, XM-19 ss anchor bolts supplier in india, stainless steel nuts bolts, stainless steel XM-19 allen cap bolt manufacturer, stainless steel eye nuts, stainless steel XM-19 t nuts, ss metric jam nuts, stainless steel wing nuts, ss XM-19 countersunk bolts, ss XM-19 square washers, stainless steel XM-19 bolts supplier, stainless steel bolts supplier, stainless steel XM-19 lag screw, ss self tapping screw, stainless steel jam nut, stainless steel bolts price, stainless steel self locking nut, ss XM-19 belleville washer, stainless steel wing nuts, stainless steel elevator bolts, stainless steel nut price, stainless steel XM-19 fastener supplier in india, stainless steel coupling nuts, stainless steel rivet nuts, stainless steel fasteners in india, stainless steel XM-19 fasteners, stainless steel hex head nuts size, ss XM-19 star washer, ss kep nuts, ss XM-19 fasteners, stainless steel hex head bolt, stainless steel eye bolts, ss bolts grade 8.8, stainless steel countersunk finishing washer, steel external tooth lock washers.
