Incoloy 825 Blind Flanges

Manufacturer of ASTM B564 UNS N08825 BLFF Flange in India

Nitron Alloys Overseas is a highly appreciated manufacturer and supplier of a premium quality INCOLOY 825 Blind Flange in standard as well as custom made specifications. Our company understands the exact demand of customers and provides a perfect solution at very cost effective rates. We are supplying highly efficient blind flanges at a variety of sizes, standards, and dimensions that meet all the international quality standards. We have a highly experienced and knowledgeable workforce that is engaged in manufacturing dimensionally accurate and durable INCOLOY 825 Blind Flange. They use modern and innovative manufacturing methods to offer best quality products to our esteem customers across the globe.


Nitron Alloys Overseas is a popularly known for supplying INCOLOY 825 Blind Flange that satisfies all industrial requirements. Incoloy 825 is a popular austenitic alloy containing copper, nickel, chromium, iron and molybdenum that offers improved resistance in reducing and corrosive atmospheres. We are using the pure quality of this alloy for the fabrication of blind flanges. Our I NCOLOY 825 Blind Flange is resistant to corrosion and oxidation in nitric acid solution, nitrates and oxidizing salt. We are providing blind flanges that offer remarkable resistance to stress corrosion, crevice cracking and pitting. Our customers recommend our offered INCOLOY 825 Blind Flange due to its excellent qualities such as higher durability, tensile strength, flawless finish, amazing resistivity properties and longer service life. Due to these features and excellent flexibility, our blind flanges can survive in higher pressure and temperature conditions.


At Nitron Alloys Overseas, we are fabricating INCOLOY 825 Blind Flanges using modern tools and advanced machinery at our high tech manufacturing unit. We maintain considerable stock of Incoloy 825 Blind Flanges to fulfil the urgent needs of our valued clients. Our experts monitor every stage of manufacturing to avoid defects and errors during production. Every stage of development of flange is verified by our professionals from material selection to final dispatch. Before delivery, we focus on testing each INCOLOY 825 Blind Flange through several destructive and non-destructive quality checks. With the appropriate packaging, we protect blind flanges from the damage during the delivery process. We make use of faster shipping mode and offer on-time delivery.


Specification of Incoloy 825 Blind Flanges

Spec bag
Blind Flange

Specifications:ASTM B564 / ASME SB564

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

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

Size: 1/4" - 48"

Class/Pressure: 150#, 300#, 600#, 900#, 1500#, 2500#, PN6, PN10, PN16, PN25, PN40, PN64 etc.

Flange Face Type: flat face (FF), Raised Face (RF), Ring Type Joint (RTJ)

Types of Incoloy 825 Blind Flanges

Incoloy 825 Flat Face Blind Flanges

Incoloy 825 Flat Face Blind Flanges

Incoloy 825 Raised Face Blind Flanges

Incoloy 825 Raised Face Blind Flanges

Equivalent Grades for Incoloy 825 Blind Flanges

STANDARD UNS WERKSTOFF NR. AFNOR EN JIS BS GOST OR
Incoloy 825 N08825 2.4858 NFE30C20DUM NiCr21Mo NCF 825 NA 16 ЭП703 XH38BT

Incoloy 825 Blind Flanges Chemical Composition

Grade C Fe Si Mn S Al Ti Cu Cr Mb Ni
Incoloy 825 0.05 22.0 min 0.5 1.0 0.03 0.2 0.6 – 1.2 1.5 – 3.0 19.5 – 23.5 2.5 – 3.5 38.0 – 46.0

Mechanical Properties of Incoloy 825 BLRF Flanges

Density Melting Point Tensile Strength Yield Strength (0.2%Offset) Elongation
8.14 g/cm3 1413 °C (2580 °F) Psi – 95,000 , MPa – 655 Psi – 45,000 , MPa – 310 40 %