Incoloy 825 Fasteners

ASTM B160 Incoloy Stud Bolts Manufacturer at Qatar, Werkstoff No 2.4858 Incoloy Self Tapping Screw Exporter at Algeri, Incoloy 825 Spring Washers, Alloy 825 Fasteners, Incoloy 825 T-Head Bolts Supplies Netherland, Incoloy 825 Threaded Rods Manufacturer & Stockist in Mumbai, India.

Alpha Overseas is a noticeable trader of Incoloy 825 Fasteners, which has good weldability by all conventional processes. As such Alloy 825 Fasteners still plays a significant role in heat exchangers for chemical processing. These Incoloy  825 Fasteners has tremendous resistance to in cooperation reducing and corroding acids, to stress-corrosion cracking, and also to localize outbreaks such as opposing and crevice oxidization. Incoloy 825 Nuts has many different industrial applications, some of which include: Propeller shafts, Tank trucks, Phosphoric acid evaporators, Hot vessels for food, water, sea water, etc. These Incoloy 825 Bolts also has good resistance in neutral chloride media, stress-corrosion cracking and satisfactory resistance to pitting and crevice corrosion. Incoloy 825 Washers is resistant to reducing environments such as those containing sulphuric and phosphoric acids. These Incoloy 825 Screws has useful resistance to boiling sulphuric acid up to 40 % concentration, to 60 % concentration at 176 Degree F and in all concentrations to 150 Degree F. Incoloy 825 Stud Bolts is especially resistant to sulphuric and phosphoric acids. These Incoloy 825 Fasteners helps avoid stress-corrosion cracking and stops localized attacks such as pitting and crevice corrosion.

Alloy 825 Fasteners
Alloy 825 Fasteners
Incoloy 825 Fasteners
Incoloy 825 Fasteners

Incoloy DIN 2.4858 Allen Cap Screw Supplies at Turkey, Incoloy UNS N08825 Threaded Stud, Incoloy 825 Hex Domed Cap Nuts Manufactures Algeri, Incoloy 825 Hexagon Nut, Incoloy 825 Head Square Neck Bolts Manufactures at Slovakia, Incoloy 825 Hex Head Screw Supplier & Exporter in Mumbai India.

Incoloy UNS N08825 Fasteners has extraordinary nickel content and necessary to resist chloride-ion stress-corrosion cracking, along with a very unchanging austenite structure.

The nickel, in conjunction with the molybdenum and copper, also gives outstanding resistance to reducing environments in these Incoloy DIN 2.4858 Fasteners such as those containing sulphuric and phosphoric acids.


Incoloy 825 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.


Incoloy 825 Fasteners Equivalent Grades

Incoloy 825 2.4858 N08825 NCF 825 NA 16 ЭП703 NFE30C20DUM NiCr21Mo


Alloy 825 Fasteners Chemical Composition

Grade C Mn Si S Cu Fe Ni Cr Al Ti
Incoloy 825 0.05 max 1.00 max 0.5 max 0.03 max 1.50 – 3.00 22.00 min 38.00 – 46.00 19.50 – 23.50 0.02 max 0.06 – 1.20


ASTM B160 Incoloy Fastener Mechanical & Physical Properties

Element Density Melting Point Tensile Strength Yield Strength (0.2%Offset) Elongation Hardness (Brinell)
Incoloy 825 8.14 g/cm3 1400 °C (2550 °F) Psi – 80,000 , MPa – 550 Psi – 32,000 , MPa – 220 30 %

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.


  • Incoloy 825 is used to make furnace equipments
  • Alloy 825 is applied in Chemical Processing and Food Processing Plants.
  • Incoloy 825 is used in Nuclear Power Plants

Other Types Of Fasteners
  • Incoloy Stud Bolts
  • ASTM B160 Bolt Stockist at Slovenia
  • ASME SB160 Inconel Pan Head Screw
  • Incoloy 825 Stud Bolts
  • Incoloy 825 Square Nut
  • Incoloy 825 Socket Head Cap Screw
  • Incoloy 825 Fasteners Supplier
  • Incoloy 825 T-Head Bolts
  • Alloy 825 Eye Bolt Manufacturer at Philippines
  • Incoloy 825 Foundation Bolts Dealers
  • Incoloy 825 Threaded Rods
  • Alloy 825 U Bolts
  • Alloy 825 Cap Screw
  • Incoloy 825 Eye Bolt
  • Incoloy DIN 2.4858 Hex Nut Distributors
  • Alloy 825 Structural Bolts Suppliers
  • Incoloy UNS N08825 Socket Screw
  • ASTM B160 Inconel Threaded Stud Suppliers at Tanzania
  • Incoloy 825 Fastener
  • Alloy 825 Washer
  • Incoloy 825 Spring Washer Exporter at Germany
  • Incoloy Cap Screw
  • Incoloy 825 Stud
  • Incoloy Alloy Bolts
  • DIN, ASTM, BS Inconel Screw
  • Incoloy Fasteners Exporter

Approved manufacturer of
Sabic approved Incoloy 825 Pan Head Screw
KNPC approved Incoloy 825 Fasteners
Williamson approved Incoloy 825 Stud Bolts
MARAFIQ approved Incoloy 825 Square Nut
Magnetrol approved Incoloy 825 Allen Cap screw
QATARGAS approved Incoloy 825 Machine Screws
ONGC approved Incoloy 825 T-Head Bolts
FW approved Incoloy 825 Pan Head Screw
IBR approved Incoloy 825 Alloy Cap Screw
Alba approved Incoloy 825 U Bolts
Kuwait Oil Company approved Incoloy 825 Threaded Rods
Egyptian General Petroleum Corporation approved Incoloy 825 Foundation Bolts
Industry We Serve
Incoloy 825 Mushroom Head Square Neck Bolts in Petrochemical Industry
Incoloy 825 Eye Bolt in Oil & Gas Industry
Incoloy 825 Fastener in Power Plant at Saudhi Arabia
Incoloy 825 T-Head Bolts in Pharmaceuticals Industry at Czechia
Incoloy 825 Self Tapping Screw in Chemicals Industry
Incoloy 825 Fasteners in Defence Industry
Incoloy 825 Bolts in Food and Beverages Industry
Incoloy 825 Socket Screw in Sugar Industry at Malayasia
Incoloy 825 Square Nut in Paper Industry at South Africa
Incoloy 825 Stud Bolts in Cement Industry
Incoloy 825 Washer Dairy Industry
Incoloy 825 Spring Washer in Mining Industry

We Supply Our Inconol 825 Fasteners in Countries like


We are Exports in Exporting Incoloy 825 Fasteners worldwide

We are Exporter of Alloy 825 Fasteners in Worldwide Such as Indonesia, Switzerland, United Arab Emirates, Slovakia, Venezuela, Ukraine, Hong Kong, Nigeria, Israel, Netherlands, New Zealand, Bangladesh, Germany, Gabon, Oman, Croatia, Malaysia, Afghanistan, Spain, Costa Rica, Macau, Philippines, Bhutan, Azerbaijan, Qatar, Singapore, Nigeria, Trinidad & Tobago,Tunisia, South Korea, Mexico, Morocco, Serbia, Russia, Egypt, Ghana, Iraq, Hungary, Belgium, Czech Republic, Greece, Poland, Vietnam, Iran, Austria, Japan, Canada, Algeria, Kuwait, Gambia, Taiwan, Tibet, Pakistan, Libya, India, Angola, Ireland, United States, Lithuania, Zimbabwe, Australia, Mexico, Finland, United Kingdom, Iran, Argentina, Jordan, Estonia, Kenya, South Africa, Thailand, Mongolia, Brazil, Belarus, Poland, Colombia, Sri Lanka, Portugal, Italy, Nepal, Saudi Arabia, Yemen, Chile, Namibia, Puerto Rico, Bahrain, Turkey, Bulgaria, Ecuador, Romania, Kazakhstan, Sweden, Peru, Bolivia, China, Lebanon, Norway, Chile, France, Denmark.

We have supplied of Alloy 825 Fastener to following places

We are Suppliers of Alloy 825 Fastener in India Such as Brisbane, Lagos, Coimbatore, Visakhapatnam, Mexico City, Riyadh, Milan, Los Angeles, London, Thiruvananthapuram, Kuala Lumpur, Petaling Jaya, Surat, Ernakulam, Abu Dhabi, Geoje-si, Jeddah, Bhopal, La Victoria, Pune, Ahvaz, Ranchi, Algiers, Bengaluru, Mumbai, Howrah, Granada, Vung Tau, Singapore, Madrid, Busan, Aberdeen, Karachi, Jamshedpur, Port-of-Spain, Montreal, Kuwait City, Sydney, Doha, Ludhiana, Kolkata, Gimhae-si, Lahore, Jakarta, Noida, Caracas, Pimpri-Chinchwad, Toronto, Edmonton, Muscat, Chiyoda, Secunderabad, Colombo, Ankara, Perth, Manama, Bogota, Indore, Vadodara, Navi Mumbai, Dubai, Rio de Janeiro, New Delhi, Dallas, Gurgaon, Moscow, Atyrau, Chennai, Hyderabad, Istanbul, Haryana, Ahmedabad, New York, Dammam, Ulsan, Sharjah, Melbourne, Hong Kong, Chandigarh, Baroda, Faridabad, Thane, Jaipur, Ho Chi Minh City, Cairo, Santiago, Nagpur, Kanpur, Tehran, Houston, Courbevoie, Bangkok, Rajkot, Hanoi, Calgary, Al Khobar, Nashik, Al Jubail, Seoul.