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ASTM B564 Incoloy 825 UNS NO8825 Threaded Flange

  • Material: Incoloy 825 N08825
  • Production: Slip on/WN /SW/Threaded/Blind/Lapped joint/Long WN flange
  • Size: 1/2"-24"
  • Standard: ASME B16.5,DIN,JIS

PRODUCT DESCRIPTION

INCOLOY825/UNS N08825/Alloy825/2.4858

Incoloy 825 Flange, UNS N08825 Flange, Alloy 825 Flange, 2.4858 Flange, Incoloy 825 threaded Flange, ASTM B564 Nickel Alloy Flanges supplier


Incoloy 825 is a nickel-iron-chromium alloy with additions of molybdenum and copper. This nickel steel alloy’s chemical composition is designed to provide exceptional resistance to many corrosive environments. It is similar to alloy 800 but has improved resistance to aqueous corrosion. It has excellent resistance to both reducing and oxidizing acids, to stress-corrosion cracking, and to localized attack such as pitting and crevice corrosion. Alloy 825 is especially resistant to sulfuric and phosphoric acids. This nickel steel alloy is used for chemical processing, pollution-control equipment, oil and gas well piping, nuclear fuel reprocessing, acid production, and pickling equipment.

Alloy 825 (UNS N08825) threaded flange Chemical Composition, %

Ni

Fe

Cr

Mb

Cu

Ti

C

Mn

S

Si

Al

38.0-46.0

22.0 min

19.5-23.5

2.5-3.5

1.5-3.0

.6-1.2

0.05 max

1.0 max

0.03 max

0.5 max

0.2 max

ASTM Specifications

Pipe Smls

Pipe Welded

Tube Smls

Sheet/Plate

Bar

Forging

Fitting

B423

 B407

B423 

B424

B425

B564

B366

General Mechanical Properties

Tensile (ksi)

.2% Yield (ksi)

85

30-35


HT PIPE is supplier and manufactuter of Nickel alloy forged Flanges, we supply a wide range of steel flanges: wn flanges,sw flanges, so flanges, lwn flanges, threaded flanges, blind flanges, etc. If you have inquiry, pls contact us!

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