Inconel 625 Fasteners

ASTM B160 Inconel Stud Bolts Manufacturer at Qatar, Werkstoff No 2.4856 Inconel Self Tapping Screw Exporter at Tanzania, Inconel 625 Spring Washers, Alloy 625 Fasteners Manufactures at Belgium, Inconel 625 T-Head Bolts, Inconel 625 Threaded Rods Manufacturer & Stockist in Mumbai, India.

Alpha Overseas is a leading supplier of Inconel 625 Fasteners, which has excellent fatigue strength and stress-corrosion cracking resistance to chloride ions. Inconel Alloy 625 Fasteners ability to hold out extraordinary stress and a comprehensive range of heats, both in & out of water, besides being able to repel corrosion while exposing to very much acidic environments forms it a suitable choice for marine and nuclear applications. Some typical applications for Alloy 625 Fasteners have included furnace hardware, heat shields, gas turbine engine ducting, spray bars and combustion liners, special seawater and chemical plant hardware applications. Inconel 625 Nuts is immune to chloride ion stress corrosion cracking, and is quite resistant to caustics. The properties of Inconel 625 Bolts that make it an excellent choice for sea-water applications are freedom from local attack (pitting and crevice corrosion), high corrosion-fatigue strength, high tensile strength, and resistance to chloride-ion stress-corrosion cracking. Inconel 625 Washers has excellent mechanical properties at both extremely low and extremely high temperatures. Although Inconel 625 Screws was developed for high temperature strength, its highly alloyed composition provides a high level of general corrosion resistance.

Alloy 625 Fasteners
Alloy 625 Fasteners
Inconel 625 Fasteners
Inconel 625 Fasteners

Inconel DIN 2.4856 Allen Cap Screw, Inconel UNS N06625 Threaded Stud Suppliers Bharain, Inconel 625 Hex Domed Cap Nuts Manufactures Morocco, Inconel 625 Hexagon Nut, Inconel 625 Head Square Neck Bolts Suppliers Spain, Inconel 625 Hex Head Screw Supplier & Exporter in Mumbai India.

Inconel 625 Stud Bolts in the soft annealed condition is characterized by exceptional resistance to pitting, crevice corrosion, erosion and intergranular corrosion. Inconel 625 Nuts is a favourable choice for sea water applications, which also has exceptional fatigue resistance.

We also offer Alloy 625 Bolts in different sizes, shapes and designs to our customers.


Inconel 625 Fastener Specification :

Size : M10 TO M100

Specification : ASTM / ASME SB 160 / 164 / 425 / 166 / 446 / 574 / 472

Standard : DIN, ASTM, BS and all International Standards

Length : UPTO 1 METERS

Hardness : Soft, Hard, Half Hard, Quarter Hard, Spring Hard etc.


Inconel 625 Fasteners Equivalent Grades

Inconel 625 2.4856 N06625 NCF 625 NA 21 ХН75МБТЮ NC22DNB4M NiCr22Mo9Nb


Alloy 625 Fasteners Chemical Composition

Element Ni C Mn Co Si Cr2 Fe Al Ti Nb+Ta Mo P S
Inconel 625 58.0 min 0.10 max 0.50 max 1.0 max 0.50 max 20.0-23.0 5.0 max 0.40 max 0.40 max 3.15–4.15 8.0-10.0 0.015 max 0.015 max


ASTM B160 Inconel Fastener Mechanical & Physical Properties

Element Density Melting Point Tensile Strength Yield Strength (0.2%Offset) Elongation Hardness (Brinell)
Inconel 625 8.4 g/cm3 1350 °C (2460 °F) Psi – 1,35,000 , MPa – 930 Psi – 75,000 , MPa – 517 42.5 % -

Testings (Destructive, Non Destructive):
  • Positive Material Identification - PMI Testing
  • Chemical Analysis - Spectro Analysis
  • Mechanical Testing Such as Tensile, Elongation
  • Micro Test
  • Macro Test
  • Hardness Test
  • Pitting Resistance Test
  • Intergranular Corrosion (IGC) Test
  • Flaring Test
  • Flattening Test
  • Hydrostatic Test
  • Hydrogen-Induced Cracking (HIC) Test, NACE TM0284
  • Sulfide Stress Corrosion Cracking (SSC), NACE TM 0177
  • Radiography Test
  • Dye Penetrant Test (DP Test)
  • Ultra Sonic Test (UT)
  • Eddy Current Testing
  • Impact Test
  • Bend Test


  • We understand the importance of packaging specially in case of international shipments as the consignment has to go through a number of channels to reach the final destination, thus we take proper care of packing.
  • We pack our goods in a various ways depending on the products. The different ways in which our products are packed are:
    • Shrink-wrapped
    • Wooden Boxes
    • Wooden Pallets
    • Wooden Crates
    • Carton boxes


  • All our products will have complete marking details which are co-related to the test certificates we supply.
  • In case of orders for cut piece of Pipes, Sheets or Round Bars, the marking is transferred from the product from which it is cut. In such cases we provide Letter confirming the marking transfer and picture of the product from which it is cut.


Delivery Time:
  • If the items are available in stock, we take 2 days from the date of receipt of advance payment to clear the shipment and send it to port.
  • And in-case the items are not availabe in stock, the time taken for manufacturing depends on the size, quantity and grade.
  • However we can claim the fact that we can compete with anyone in India on Delivery time and most of the time our production time is the least.
  • We have tied up with strong logistic partners in India which can undertake any type of shipping activites and make sure that there is no delay in shipment.


  • We welcome stage wise inspection, final stage inspection from any of your representative or third party inspection agencies.
  • We regularly have inspections ongoing at our premises from internationally acclaimed Inspection Agencies such as TUV, Llyods, BVIS, SGS, DNV etc.


  • Inconel 625 is used to make furnace equipments
  • Alloy 625 is applied in Chemical Processing and Food Processing Plants.
  • Inconel 625 is used in Nuclear Power Plants

Other Types Of Fasteners
  • Inconel Stud Bolts
  • ASTM B160 Nuts Stockist to Bharain
  • ASME SB160 Inconel Pan Head Screw
  • Inconel 625 Stud Bolts
  • Inconel 625 Square Nut
  • Inconel 625 Socket Head Cap Screw
  • Inconel 625 Fasteners Supplier at Tunisia
  • Inconel 625 T-Head Bolts
  • Alloy 625 Eye Bolt Manufacturer
  • Inconel 625 Foundation Bolts Dealers
  • Inconel 625 Threaded Rods
  • Inconel 625 U Bolts
  • Alloy 625 Cap Screw
  • Inconel 625 Eye Bolt
  • Inconel DIN 2.4856 Hex Nut Distributors to Ploand
  • Alloy 625 Structural Bolts Suppliers
  • Inconel UNS N06625 Socket Screw
  • ASTM B160 Inconel Threaded Stud Suppliers
  • Inconel 625 Fastener
  • Alloy 625 Washer
  • Inconel 625 Spring Washer Exporter to Italy
  • Inconel Cap Screw
  • Inconel 625 Stud
  • Inconel Alloy Bolts
  • DIN, ASTM, BS Inconel Screw
  • Inconel Fasteners Exporter

Approved manufacturer of
Sabic approved Inconel 625 Pan Head Screw
KNPC approved Inconel 625 Fasteners
Williamson approved Inconel 625 Stud Bolts
MARAFIQ approved Inconel 625 Square Nut
Magnetrol approved Inconel 625 Allen Cap screw
QATARGAS approved Inconel 625 Machine Screws
ONGC approved Inconel 625 T-Head Bolts
FW approved Inconel 625 Pan Head Screw
IBR approved Inconel 625 Alloy Cap Screw
Alba approved Inconel 625 U Bolts
Kuwait Oil Company approved Inconel 625 Threaded Rods
Egyptian General Petroleum Corporation approved Inconel 625 Foundation Bolts
Industry We Serve
Inconel 625 Mushroom Head Square Neck Bolts in Petrochemical Industry
Inconel 625  Eye Bolt  in Oil & Gas Industry
Inconel 625 Fastener in Power Plant to Israel
Inconel 625 T-Head Bolts in Pharmaceuticals Industry to Algeri
Inconel 625 Self Tapping Screw in Chemicals Industry
Inconel 625 Fasteners in Defence Industry
Inconel 625 Bolts in Food and Beverages Industry
Inconel 625 Socket Screw in Sugar Industry
Inconel 625 Square Nut in Paper Industry to Croatia
Inconel 625 Stud Bolts in Cement Industry
Inconel 625 Washer Dairy Industry
Inconel 625 Spring Washer in Mining Industry

We Supply Our Inconol 625 Fasteners in Countries like


We are Exports in Exporting Inconel 625 Fasteners worldwide

We are Exporter of Alloy 625 Fasteners in Worldwide Such as Gabon, China, Lebanon, India, Italy, Israel, Mexico, Greece, Puerto Rico, Iran, Colombia, Yemen, Portugal, Mongolia, Bulgaria, Philippines, Algeria, Sri Lanka, Spain, Belgium, Thailand, Azerbaijan, Hungary, Ukraine, Vietnam, Singapore, Bangladesh, Taiwan, Ireland, Egypt, Chile, Oman, Tibet, United States, Mexico, Trinidad & Tobago,Tunisia, Australia, Afghanistan, Bhutan, Austria, Denmark, France, Costa Rica, Norway, Gambia, Ecuador, Lithuania, Bolivia, Venezuela, South Korea, Finland, Libya, Pakistan, Poland, Bahrain, New Zealand, Qatar, Brazil, Peru, Jordan, Argentina, Serbia, Nigeria, United Arab Emirates, Japan, Iran, Zimbabwe, Hong Kong, Morocco, Malaysia, Turkey, Romania, Kuwait, Sweden, Macau, Indonesia, Ghana, Namibia, Nigeria, Poland, Canada, Iraq, Netherlands, Germany, Kenya, Chile, Saudi Arabia, South Africa, Slovakia, United Kingdom, Kazakhstan, Angola, Russia, Czech Republic, Estonia, Switzerland, Croatia, Nepal, Belarus.

We have supplied of Alloy 625 Fastener to following places

We are Suppliers of Inconel 625 Fastener in India Such as Vung Tau, New Delhi, Caracas, Colombo, Noida, Ranchi, Singapore, Nagpur, Pune, Ho Chi Minh City, Gurgaon, Ahmedabad, Jeddah, Toronto, Faridabad, Hyderabad, Coimbatore, Calgary, Surat, Kuala Lumpur, Edmonton, Sharjah, Granada, Al Khobar, Karachi, New York, Tehran, Mexico City, Jaipur, Abu Dhabi, Pimpri-Chinchwad, Bangkok, Ahvaz, Secunderabad, Perth, Ankara, Cairo, Istanbul, Chennai, Ernakulam, Thiruvananthapuram, Courbevoie, Hong Kong, Petaling Jaya, Santiago, London, Brisbane, Kanpur, Milan, Kuwait City, Bhopal, Rajkot, Mumbai, Ulsan, Howrah, Dammam, Gimhae-si, Los Angeles, Port-of-Spain, Jakarta, Muscat, Seoul, Melbourne, Atyrau, Doha, Kolkata, Dubai, Madrid, Montreal, Thane, Haryana, Riyadh, Chiyoda, Al Jubail, Baroda, Hanoi, Visakhapatnam, Moscow, Rio de Janeiro, Busan, Lagos, Algiers, La Victoria, Jamshedpur, Houston, Geoje-si, Chandigarh, Navi Mumbai, Bogota, Vadodara, Aberdeen, Bengaluru, Ludhiana, Nashik, Indore, Sydney, Manama, Lahore, Dallas.