Incoloy 825 Flanges

Incoloy DIN 2.4858 Orifice Flanges, Incoloy UNS N08825 Ring Type Joint Flanges Supplies at Turkey, Incoloy 825 Square Flanges Manufactures at Tanzania, Incoloy 825 Screwed Flanges, Incoloy 825 Welding Neck Flanges Supplies at Austria, Incoloy 825 Flanges Supplier & Exporter in Mumbai India.

Alpha Overseas is a noticeable supplier of Incoloy 825 Flanges, which has resistant to a variety of oxidising substances such as nitric acid and nitrates. Alloy 825 Blind Flanges are often used in pollution control equipment, oil well and gas gathering pipes, even as clad steel pipe - where resistance to stress cracking or general corrosion to a range of reducing or oxidising acids is required. Incoloy 825 Flanges is also used in Marine exhaust systems, Sulphuric acid piping and vessels. Incoloy 825 Pipe Flanges is as well used in chemical processing, acid production, nuclear fuel reprocessing, oil and gas well piping, propeller shafts, and so on. Incoloy 825 Slip On Flanges is especially resistant to sulphuric and phosphoric acids, offering outstanding performance in seawater. Alloy 825 Pipe Flanges is stabilized annealed at the mill to resist intergranular corrosion as-welded. Incoloy 825 Plate Flanges has good resistance to stress-corrosion cracking and satisfactory resistance to localized attack like pitting and crevice corrosion. Incoloy UNS N08825 Flanges also has high level of resistance to variety of oxidizing substances such as nitric acid, nitrates, and oxidizing salt.

Incoloy 825 Blind Flanges
Incoloy 825 Blind Flanges
Incoloy 825 Weld Neck Flanges
Incoloy 825 Weld Neck Flanges

ASTM B564 825 Inconel WNRF Flanges Manufacturer at Kuwait, Werkstoff No 1.4859 Inconel Industrial Flanges Exporter at Algeri, Inconel 825 RTJ Flange, Alloy 825 Socket Weld Flanges, Inconel 825 Forged Flanges Supplies at Netherland, Inconel 825 Blind Flanges Manufacturer & Stockist in Mumbai, India.

The levels of molybdenum and copper enable Incoloy Din 2.4858 Flanges to resist reducing agents and acids, where the molybdenum also aids resistance to pitting and crevice corrosion.

The chromium content of these Incoloy Alloy 825 Pipe Flanges confers resistance to a variety of oxidizing substances such as nitric acid, oxidizing salt and nitrates.


Incoloy 825 Flanges Specification :

Size : 1/2″NB TO 60″NB

Specification : ASTM B564 / ASME SB564

Standard : ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, etc.

Class : 150#, 300#, 625#, 900#, 1500#, 2500#, PN6, PN10, PN16, PN25, PN40, PN64 etc.

Dimensions : ANSI/ASME B16.5, B 16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, etc.


Incoloy 825 Flanges Equivalent Grades

Incoloy 825 2.4858 N08825 NCF 825 NA 16 ЭП703 NFE30C20DUM NiCr21Mo


Incoloy 825 Forged and Plate Flanges 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 B564 Incoloy Flanges 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 Flanges
  • Incoloy 825 Socket Weld Flanges
  • Incoloy DIN 2.4858 Reducing Flanges Distributors at Germany
  • Alloy 825 Plate Flanges Suppliers
  • Incoloy UNS N08825 Forged Flanges
  • ASTM B564 Inconel 825 Slip-On Flanges Suppliers at Morocco
  • Incoloy Alloy 825 Weld Neck Flanges
  • Alloy 825 SORF Flanges
  • Incoloy 825 BLRF Flange Exporter
  • Incoloy EN 1092-1 Flanges
  • Incoloy 825 Forged Flanges
  • Incoloy Alloy Blind Flange Exporter
  • ANSI B 16.47 Inconel Flange
  • Incoloy Flanges Exporter
  • ASME B16.5 Inconel Flanges
  • ASME SB564M Alloy 825 SWRF Flange Stockist
  • Incoloy 825 Nipoflange
  • ASME SB564 Alloy 625 BLRF Flange
  • Incoloy 825 Flanges
  • Incoloy 825 Tongue & Groove Flanges
  • Incoloy 825 Square Flanges Supplier at Jordan
  • Incoloy 825 Raised Face Flanges
  • Alloy 825 Blind Flanges Manufacturer at Tunisia
  • Incoloy 825 Lap Joint Flanges Dealers
  • Incoloy 825 Orifice Flanges
  • Incoloy 825 Ring Type Joint Flanges
  • Alloy 825 Threaded Flanges

Approved manufacturer of
Sabic approved Incoloy 825 Slip-On Flanges
KNPC approved Incoloy 825 Weld Neck Flanges
Williamson approved Incoloy 825 Blind Flanges
MARAFIQ approved Alloy 825 Lap Joint Flanges
Magnetrol approved Incoloy 825 Orifice Flanges
QATARGAS approved Incoloy 825 Ring Type Joint Flanges
ONGC approved Incoloy 825 Square Flanges
FW approved Alloy 825 Forged Flanges
IBR approved Incoloy 825 Plate Flanges
Alba approved Incoloy 825 Reducing Flanges
Kuwait Oil Company approved Incoloy 825 Socket Weld Flanges
Egyptian General Petroleum Corporation approved Alloy 825 Threaded Flanges
Industry We Serve
Incoloy 825 SWRF Flange in Petrochemical Industry
Incoloy 825 Female Flanges in Oil & Gas Industry at South Africa
Incoloy 825 BLRF Flange in Power Plant
Incoloy 825 SORF Flanges in Pharmaceuticals Industry at Brunei
Incoloy 825 Socket weld Flanges

 in Chemicals Industry
Incoloy 825 WNRF Flange in Defence Industry
Incoloy 825 RTJ Flanges in Food and Beverages Industry
Incoloy 825 Lap Joint Flanges in Sugar Industry
Incoloy 825 RTJ Flanges in Paper Industry at Philippines
Incoloy 825 Flat Flange in Cement Industry
Incoloy 825 Raised Face Flanges Dairy Industry at Netherland
Incoloy 825 Flanges in Mining Industry

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We Supply Our Inconol 825 Flanges in Countries like


We are Exports in Exporting Incoloy 825 Flanges worldwide

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

We are Supplier of Alloy 825 Flange in India

We are Suppliers of Incoloy 800H/800HT Flange in India Such as Port-of-Spain, Bhopal, Dallas, Secunderabad, Chandigarh, Al Jubail, Geoje-si, Chiyoda, Visakhapatnam, Howrah, New Delhi, Bangkok, Jakarta, Dammam, Tehran, Surat, Melbourne, Al Khobar, Hong Kong, Doha, Bengaluru, Aberdeen, Madrid, Noida, Thane, Montreal, Kolkata, Nagpur, Jaipur, Vung Tau, Pimpri-Chinchwad, Colombo, Muscat, Lagos, Sydney, Jamshedpur, Lahore, Seoul, Ahmedabad, Dubai, Thiruvananthapuram, Manama, Ulsan, Ankara, Algiers, Ernakulam, Kuala Lumpur, Mumbai, Rajkot, Edmonton, Granada, Atyrau, Kuwait City, La Victoria, Ludhiana, Hanoi, Sharjah, Jeddah, Navi Mumbai, Los Angeles, Singapore, Pune, Brisbane, Coimbatore, Moscow, Busan, Gimhae-si, Ahvaz, Houston, Faridabad, Courbevoie, Rio de Janeiro, London, Abu Dhabi, Mexico City, Calgary, Riyadh, New York, Haryana, Petaling Jaya, Istanbul, Gurgaon, Chennai, Karachi, Nashik, Hyderabad, Kanpur, Toronto, Bogota, Baroda, Perth, Cairo, Caracas, Ho Chi Minh City, Ranchi, Milan, Santiago, Vadodara, Indore.