Features:
UNS Number N08825
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.
Products of Incoloy 825 available
• Sheet
• Plate
• Bar
• Pipe & Tube (welded & seamless)
• Fittings (i.e. flanges, slip-ons, blinds, weld-necks, lapjoints,
long welding necks, socket welds, elbows, tees, stub-ends, returns,
caps, crosses, reducers, and pipe nipples)
• Wire
GRADES:
| GB |
ASTM |
DIN |
BS |
AFNOR |
|
|
NEW GRADES |
OLD GRADES |
||||
|
NS1402 |
NS142 |
UNS N08825 |
W.NR.2.4858 / NICR21MO |
NA16 |
NC21FEDU |
CHEMICAL COMPOSITION:
|
%
|
NI |
CR |
FE |
C |
MN |
SI |
CU |
MO |
AL |
TI |
P |
S |
|
MIN. |
38 |
19.5 |
BALANCE |
|
|
|
1.5 |
2.5 |
1.0 |
0.6 |
|
|
|
MAX. |
46 |
23.5 |
BALANCE |
0.05 |
1 |
0.5 |
3 |
3.5 |
0.2 |
1.2 |
0.02 |
0.03 |
PHYSICAL PROPERTIES:
| DENSITY |
8.1 G/CM³ |
|
MELTING RANGE |
1370-1400℃ |
MINIMUM MECHANICAL PROPERTIES IN THE ROOM TEMPERATURE:
|
TENSILE STRENGTH RM
N/MM²
|
YIELD
STRENGTH R P0.2 |
ELONGATION A 5 % |
BRINELL HARDNESS HB |
|
550 |
220 |
30 |
≤200 |
الشخص الذي يمكن الاتصال به:Mr. Mike
الشركة:shanghai jiazhiqin international trade co., ltd
عنوان:Shanghai, Shanghai, China,
رقم الهاتف:
عرض رقم الهاتف
Welding Neck Flange
SEAMLESS PIPE
Pipe elbows
ALLOY 825 SQUARE BAR
ALLOY 400 FLANGES
alloy 20 forgings
254 SMO/F44 LAP-JOINT
Forgings
HOLLOW BAR
MONEL 400 ROUND BAR
ALLOY 625 PIPE FITTINGS
INCONEL 625 SHEET
