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Shanghai Steelwell superalloy Co.,Ltd
Tel: 86-21-39949928
Fax:86-21-39950219
Cell phone: 86-137 6167 4288
Email: sales@250fm.com
      annie2278@hotmail.com
Address:Room 513,No.16,Lane 155,Xinyuan road, Jiading district,Shanghai, China
 
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INCOlOY 825
 

Description
INCOLOY alloy 825 (UNS N08825) is a nickel-iron-chromium alloy with additions of molybdenum, copper, and titanium .It is designed toprovide exceptional resistance to many corrosive environments. The nickel content is sufficient for resistance to chloride-ion stress-corrosion cracking. The nickel in conjunction with the molybdenum and copper, also gives outstanding resistance to reducing environments such as those containing sulfuric and phosphoric acids. The molybdenum also aids resistance to pitting and crevice corrosion. The alloy’s chromium content confers resistance to a variety of oxidizing substances such as nitric acid, nitrates and oxidizing salt. The titanium addition serves, with an appropriate heat treatment, to stabilize the alloy against sensitization to inter granular corrosion
.Chemical composition

Alloy
element
C
Si
Mn
S
Mo
Ni
Cr
Al
Ti
Fe
Cu
Incoloy
825
Min
 
 
 
 
2.5
38.0
19.5
 
0.6
22.0
1.50
Max
0.05
0.5
1.0
0.03
3.5
46.0
23.5
0.2
1.2
 
3.0

Mechanical properties

Aolly Status
Tensile strength
Rm Mpa
Min
Yield strength
R P 0. 2 Mpa Min
Elongation
A 5 %
Min
annealed
586
241
30


Physical properties

Density
g/cm3
Melting Point
8.14
1370~1400


Standard
Rod, Bar, Wire and Forging Stock - ASTM B 425, ASTM B 564, ASME SB 425, ASME SB 564
Plate, Sheet and Strip - ASTM B 424, ASTM B 906, ASME SB 424, ASME SB 906
Pipe & Tube - ASTM B 163, ASTM B 423, ASTM B 704, ASTM B 705, ASTM B 751, ASTM B 775,ASTM B 829
Other Product Forms - ASTM B 366/ASME SB 366 (Fitting)

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All rights reserved:Shanghai Steelwell superalloy Co.,Ltd Tel: 86-21-39949928
Fax:86-21-39950219 Address:Room 513,No.16,Lane 155,Xinyuan road,Jiading district,Shanghai, China

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