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Inconel 601 Fasteners


Inconel 601 Fasteners, Inconel 601 Screws, Inconel 601 Nuts, Inconel 601 Washers, Inconel UNS N06601 Fasteners, ASTM B166 601 Inconel Alloy Bolts, Inconel 601 Bolts, Inconel 601 Fasteners Supplier in Mumbai, India.ASME SB166 Alloy 601 Heavy Hex Nuts, Inconel 601 Stud Bolts Stockists

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Detailed Information:

The RatnaExporter.com is one of the leading manufacturers, suppliers, and exporters of Inconel 601 Fasteners. Due to the many good properties that Inconel 601 fasteners possess, they are used in many industrial applications today. Our product ranges in size, specifications, standards, length, and hardness, and is available in various sizes, specifications, standards, lengths, and hardnesses. We also offer the product in customized specifications that correspond to the buyer’s needs. Assuring the buyers that their consignment will be dispatched in good condition on time is our top priority.

Alloy details-

Inconel 601 is a chrome and nickel-based alloy used for corrosion and heat resistance applications. In addition to its greater resistance to high-temperature oxidation, this nickel alloy remains greatly resistant to oxidation at temperatures up to 2200 degrees Fahrenheit. Under tough thermal cycling conditions, alloy 601 has developed a very strong supporter oxide scale that resists spalling.

As a result of its very good temperature strength, this nickel alloy retains its ductility even after long service periods. It has excellent resistance to aqueous corrosion and is highly mechanically strong. It can be easily formed, welded, and machined. The properties of 601 Inconel alloy make it of greater usability in various zones like power generation, pollution control, aerospace, etc.

About the development of the fastener-

We are the responsible manufacturer and are taking full care of the quality of the product needs of our buyers. As a result, we manufacture the Inconel 601 Fasteners effectively with 100% pure quality alloys that have been collected from reliable mills and approved for use in the product. As we develop the finest quality fasteners, we use the latest technology and modern tools at the time. At our production unit, we have a team of professional experts that are guiding the workers at all levels of the manufacturing process for the development of 100% perfect quality fasteners so they can easily be used for any application. Through the diligent efforts of the quality checker team, we have been able to maintain the quality of fasteners so that buyers receive the product of their choice.

Features of the fasteners-

This makes our Inconel 601 Fasteners suitable for use in environments with high temperatures and tough applications due to their excellent properties. Among the properties found are the ability to hold high heat, sturdiness, high tensile strength, rugged construction, resistance to corrosion, pitting/oxidation resistance, cracking/crevice corrosion resistance, anticorrosive body, etc.

Stock Size Range and Specifications For Inconel 601 Fasteners

Specification : ASTM B166 / ASME SB166

Standard: DIN, ASTM, BS, and all International Standards

Nuts Size : M3 – M56 | 3/6″ to 2″ | Custom Sizes

Bolt / Screw Size : M3 – M56 | 3/6″ to 2″ | Custom Sizes

Washers Size : M1 – M64 | #4 to 3″ | Custom Sizes

Length : M02 to M33

Self-Tapping Screw Size: No.2 – No. 14

Types: Nuts, Bolts, Screws, Stud Bolts, Hex Set Screws, Socket Screws, Cap Screws, Pan Head Screws, Machine Screws, Socket Head Cap Screw, Allen Cap screws, Wing Screw, Washers, Spring Washers, Studs, Anchors, Marine Anchors, Nut, Hexagon Nut, Hex Nut, Hex Coupling Nut, Hex Domed Cap Nuts, Square Nut, Stud Bolts, Hex Head Bolts, Socket Hexagon Head Screw Anchor Bolt, U- Bolts, J Bolts, Mushroom Head Square Neck Bolts, T-Head Bolts, Wing Screw, Eye Bolt, Foundation Bolts, Structural Bolts.


Chemical Composition of Inconel 601 Fasteners










Inconel 601

0.10 max

1.0 max

0.5 max

0.015 max

1.0 max


58.0 – 63.0

21.0 – 25.0

Mechanical Properties of Inconel 601 Fasteners



Melting Point

Tensile Strength

Yield Strength (0.2%Offset)


Inconel 601

8.1 g/cm3

1411 °C (2571 °F)

Psi – 80,000 , MPa – 550

Psi – 30,000 , MPa – 205

30 %

Equivalent Grades for Inconel 601 Fasteners



Old British



Japanese JIS





Inconel 601


NA 49





NCF 601


Types Of Inconel 601 Fasteners

Inconel Fasteners Inconel Alloy Fasteners
Inconel 601 Nuts Inconel Alloy Bolts
Inconel 601 Washers Inconel 601 Stud Bolt
Inconel 601 Fender Washer Inconel Alloy Bolts
ASTM B166 Cap Screw Inconel 601 Foundation Bolts
Inconel 601 Square Nut Inconel Alloy Pan Head Screw
DIN 2.4816 Inconel Bolts Inconel Pan Head Screw
Inconel 601 Double-Ended Stud Inconel 601 Tie Bar
UNS N06601 Square Bolts Inconel Alloy Punched Washer
Inconel Alloy Lock Nut Inconel 601 Coupler Nuts
Inconel Flat Washer Inconel Locking Nuts
Inconel Alloy Stud bolt Inconel Countersunk Slotted Screw


Dimensional Standards Of Inconel 601 Fastener

Inconel 601 Bolts And Set screws (Normal And Heavy Series) ISO 4014 4017
DIN 931 933
ANSI B18.2.1
BS 1083 1768 1769 3692
Inconel 601 Socket Cap screws (1936 & 1960 Series)
ISO 4762
DIN 912 913 916 6912
ANSI B18.3
BS 2470 4168
Inconel 601 Stud bolts
DIN 975 976
ANSI B16.5
BS 4882
Inconel 601 Nuts (Normal And Heavy Series)
ISO 4032
DIN 934
ANSI B18.2.2
BS 1083 1768 1769 3692
Inconel 601 Engineer Studs BS 2693 4439 4882
DIN 938 939 2510
Inconel 601 Washers Flat Tab Spring Special designs

Thermal Properties Of Inconel 601 Fastener

Thermal Properties

CTE, linear 20°C

13.75 µm/m-°C

7.64 µin/in-°F


Heat Capacity

0.448 J/g-°C

0.107 BTU/lb-°F

Thermal Conductivity

11.2 W/m-K

77.7 BTU-in/hr-ft²-°F

Melting Point

1360 – 1411 °C

2480 – 2570 °F


1360 °C

2480 °F


1411 °C

2570 °F

Density Of Inconel 601 Fastener


Inconel 601 Fasteners

Density (kg/m³)

8.1 g/cm³


Inconel 601 Fastener Melting Point


Inconel 601 Fasteners

Melting Point

1411 °C (2571 °F)

Various Head Drive Available Of Inconel 601 Fastener

  • Phillips
  • Slotted
  • Phillips/Slot
  • Six-Lobe

Inconel 601 Fasteners Electrical Properties


Electrical Properties
Electrical Resistivity 0.000119 Ohm-Cm 0.000119 Ohm-Cm
Magnetic Permeability 1.003 1.003 At 200 Oersted (15.9 KA/M)
Curie Temperature Max -196 °C Max -321 °F

Inconel 601 Fastener Application Industries

  • Industry of Chemicals
  • Industry of oil and gas
  • The pulp and paper industry
  • Industry of power plants
  • Industry of food processing
  • Industry of pharmaceuticals
  • Industry of energy
  • Industry of aerospace

Markings On The Inconel 601 Fastener

There should be continuous markings down the whole length of the fasteners, including:

    • ASTM Specification
    • Nominal Diameter
    • Brinell Hardness Number
    • Grade
    • Heat Code
    • Manufacturer’s Name or Symbol

Destructive And Non Destructive Testing Of Inconel 601 Fastener

  • Mechanical Testing Such as Tensile, Elongation
  • Flattening Test
  • Pitting Resistance Test
  • Macro Test
  • Intergranular Corrosion (IGC) Test
  • Hardness Test
  • Chemical Analysis – Spectro Analysis
  • Positive Material Identification – PMI Testing
  • Flaring Test
  • Micro Test

Inconel 601 Fastener Certificates

We provide FERRITE CONTENT in addition to standard certificates. Our Test Certificates (TCs) meet EN 10204/3.1B standards and are available as Raw Materials Certificates, Radiography Test Reports, and Third Party Inspection Reports. We also provide NACE MR 01075.

  • EN 10204/3.1B,
  • Raw Materials Certificate
  • 100% Radiography Test Report
  • Third-Party Inspection Report, etc

Inconel 601 Fastener Value-Added Services


  • HS Code is included on commercial invoices
  • Including net weight and gross weight, number of boxes, marks, and numbers
  • Embassy or Chamber of Commerce legalization/attestation of the Certificate of Origin
  • Obtaining a Fumigation Certificate
  • Test reports for raw materials
  • Traceability records for materials
  • Plan for Quality Assurance (QAP)
  • Charts for heat treatment
  • Certificates certifying NACE MR0103 and NACE MR0175
  • Certificates of Material Test (MTC) in accordance with EN 10204 3.1 and EN 10204 3.2
  • A letter of guarantee
  • Laboratory Test Reports Approved by NABL
  • Specifications/qualifications for welding procedures, WPS/PQR
  • For the purposes of the Generalized System of Preferences (GSP), fill out Form A

Testing of the fasteners-

The testing of the complete manufactured ranges of Inconel 601 Fasteners is essentially done to ensure that only excellent quality fasteners reach the buyer’s hand. Pitting resistance tests, mechanical tests, chemical tests, macro tests, micro tests, positive material identification tests, intergranular corrosion tests, etc., are performed.

Test certifications-

Test certifications we provide include 100% radiography test reports, third-party inspection reports, raw material certifications, and mill test certifications as per EN 10204/3.1b.

Documenting of the fasteners-

Along with the product, we provide documents to the buyers that we are dealing with them fairly and offering good quality products. Heat treatment chart, QAP, packaging list, guarantee letter, raw material test report, material traceability report, and NABL-approved lab test report are included.

Inconel 601 Fastener Packaging

Among the industries using Inconel 601 Fastener are petrochemicals, oil, and gas, power generation, bulk liquid transportation, chemicals, pharmaceuticals, pulp and paper, textiles, etc. To prevent damage during transportation, our Inconel 601 Fastener are packaged in wooden cases. Standard export packaging is also done in wooden cases. It is possible to mark Inconel 601 Fastener Nuts with grades, lot numbers, sizes, degrees, and our trademark. Custom markings with our trademark are also available on special request.In order to prevent rust and damage to the product while shipping, Inconel 601 Fasteners are carefully packed into plywood cases and in poly bags with perfectly sealed seams.

Countries We Export:

Afghanistan, Albania, Algeria, Andorra, Angola, Antigua-Barbuda Argentina, Armenia, Australia, Austria, Azerbaijan, Bahamas, Bahrain, Bangladesh, Barbados, Belarus, Belgium, Belize, Benin, Bhutan, Bolivia, Bosnia-Herzegovina, Botswana, Brazil, Brunei, Bulgaria, Burkina-Faso, Burundi, Côte d’Ivoire, Cabo Verde, Cambodia, Cameroon, Canada, Central African Republic, Chad, Chile, China, Colombia, Comoros, Congo (Congo-Brazzaville), Costa-Rica, Croatia, Cuba, Cyprus, Czechia (Czech Republic), Democratic Republic of the Congo, Denmark, Djibouti, Dominica, Dominican Republic, Ecuador, Egypt, El Salvador, Equatorial Guinea, Eritrea, Estonia, Eswatini (fmr. “Swaziland”), Ethiopia, Fiji, Finland, France, Gabon, Gambia, Georgia, Germany, Ghana, Greece, Grenada, Guatemala, Guinea, Guinea-Bissau, Guyana, Haiti, Holy See, Honduras, Hungary, Iceland, India, Indonesia, Iran, Iraq, Ireland, Israel, Italy, Jamaica, Japan, Jordan, Kazakhstan, Kenya, Kiribati, Kuwait, Kyrgyzstan, Laos, Latvia, Lebanon, Lesotho, Liberia, Libya, Liechtenstein, Lithuania, Luxembourg, Madagascar, Malawi, Malaysia, Maldives, Mali, Malta, Marshall Islands, Mauritania, Mauritius, Mexico, Micronesia, Moldova, Monaco, Mongolia, Montenegro, Morocco, Mozambique, Myanmar (formerly Burma), Namibia, Nauru, Nepal, Netherlands, New Zealand, Nicaragua, North Korea, North Macedonia, Norway, Oman, Pakistan, Palau, Palestine-State, Panama, Papua, New Guinea, Paraguay, Peru, Philippines, Poland, Portugal, Qatar, Romania, Russia, Rwanda, Saint Kitts and Nevis, Saint Lucia, Saint Vincent and the Grenadines, Samoa, San Marino, Sao Tome and Principe, Saudi Arabia, Senegal, Serbia, Seychelles, Sierra Leone, Singapore, Slovakia, Slovenia, Solomon Islands, Somalia, South Africa, South Korea, South Sudan, Spain, Sri Lanka, Sudan, Suriname, Sweden, Switzerland, Syria, Tajikistan, Tanzania, Thailand, Timor-Leste, Togo, Tonga, Trinidad and Tobago, Tunisia, Turkey, Turkmenistan, Tuvalu, Uganda, Ukraine, United Arab Emirates, United Kingdom, United States of America, Uruguay, Uzbekistan, Vanuatu, Venezuela, Vietnam, Yemen, Zambia, Zimbabwe.

Cities We Supply:

London, New-York, Paris, Moscow, Tokyo, Dubai, Singapore, Barcelona, Los-Angeles, Madrid Rome, Chicago, Toronto, San-Francisco, Abu-Dhabi, St-Petersburg, Amsterdam, Berlin Prague, Washington,Istanbul, Las-Vegas, Doha, Seoul, Sydney, Beijing,  Miami, Munich, Milan, San-Diego, Bangkok, Vienna, Dublin, Vancouver, Boston,  Zurich,  Melbourne, Budapest, Houston, Seattle, Montreal, Hong-Kong, Frankfurt, Sao-Paulo, Tel-Aviv, Copenhagen, Calgary, Orlando, Atlanta, Dallas, Hamburg, Osaka, Lisbon, Austin, Phoenix Naples, Oslo, Denver, Stockholm, Riyadh, Delhi, Buenos Aires, San-Jose, Brussels, Portland Philadelphia, Ottawa, Helsinki, Valencia, Brisbane, Warsaw, Minneapolis, Shanghai, Lyon, Adelaide, Edmonton, Marseille, Muscat, Athens, Stuttgart, Rio-De-Janeii, Baltimore, Auckland, Cologne, New-Orlean, Kuwait-City,  Kiev, Hanover, Perth, Minsk, Bucharest, Nashville, Dusseldorf, Manchester, Sacramento, Glasgow, Mexico-City, Salt-Lake-Ci, Raleigh, Cracow