Incoloy 825/UNS N08825 sheet/bar/pipe
Bozhong Metal Group is one of the toppest DIN W. Nr. 2.4858,UNS N08825,Incoloy 825 in China.During these years of exporting , Bozhong Metal Group now has rich experience in the worldwide markets
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Description


Incoloy 825 has excellent resistance to stress corrosion cracking and good pitting resistance in all environments except strongly oxidizing chloride solutions. Alloy 825 is used in chemical processing, pollution control, oil and gas recovery, acid production, pickling operations, nuclear fuel reprocessing and handling of radioactive wastes.


Incoloy 825 Specification

Grade

UNS

W.Nr

Alloy 825

N08825

2.4858


Incoloy 825 Chemical composition

Grade

%

Ni

Cr

Fe

C

Mn

Si

Cu

Mo

Al

Ti

P

S

Incoloy 825

Min

38

19.5

Bal.




1.5

2.5


0.6



Max

46

23.5

0.05

1

0.5

3

3.5

0.2

1.2

0.03

0.03


Incoloy 825 Mechanical properties:(Minimum value at 20℃)

Tensile Strength
σb/MPa

Yield Strength
σp0.2/MPa

Elongation
σ5 /%

≥550

≥220

≥30


Incoloy 825 Standard

Bar

Forging

Sheet/Strip

Wire

Pipe

ASTM B408

ASTM B564

ASTM B409

ASTM B408

ASTM B407
ASTM B514


Incoloy 825 Size Range

  • Wire: Dia 0.08-12mm

  • Bar: Dia1.0-300mm

  • Strip(Coil): 0.2-20mm TCK x 10-300mm W

  • Sheet: min.0.7mm TCK x 1200mm W max.

  • Tube & Forging & Machine Parts: customized

  • Welding wire: 0.8mm,1.0mm,1.2mm,2.0mm,2.4mm,3.2mm,3.8mm,4.0mm etc

  • Welding Strip: 0.4-0.7mm TCK x 25-60mm W



Features: Incoloy 825 has excellent resistance to chloride-ion-induced stress corrosion cracking, reducing environments containing phosphoric and sulfuric acids, oxidizing environments containing nitric acid and nitrates, and pitting, crevice corrosion and intergranular corrosion. It has good mechanical properties at cryogenic temperatures to moderately high temperatures up to 538℃.

Applications: Chemical process industry, acid production, pickling equipment, pollution control equipment.

Note: Incoloy is a registered trademark of the Special Metals Corporation group of companies.


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