Incoloy 825 high temperature alloy wire
Feature
Color bright white
Jiangyin chengxin
Incoloy 825 high temperature alloy wire from 1mm to 8mm
Size(1.3-10.00mm): About 20kgs one coil wraped with plastic film put on woodden pallet or accord to customer's requirement.
Size(0.01-1.2mm)In spool wrapped with plastic film put into carton then put on the woodden pallet.
One spool can put into 0.5/1/1.5/3/5/15/20 kgs wire accord to wire size.
One carton can put into 20-25kg wire
One woodden pallet can put one tons wire
Incoloy 825 high temperature alloy wire
Incoloy 825 High Temperature Alloy Wire
Overview
Incoloy 825 is a nickel-iron-chromium alloy with additions of molybdenum, copper, and titanium. This combination of elements provides excellent resistance to both reducing and oxidizing environments, making it suitable for applications requiring high corrosion resistance and high-temperature strength.
Chemical Composition
| Element |
Min (%) |
Max (%) |
| Nickel (Ni) |
38.0 |
46.0 |
| Chromium (Cr) |
19.5 |
23.5 |
| Molybdenum (Mo) |
2.5 |
3.5 |
| Copper (Cu) |
1.5 |
3.0 |
| Titanium (Ti) |
0.6 |
1.2 |
| Carbon (C) |
- |
0.05 |
| Manganese (Mn) |
- |
1.0 |
| Sulfur (S) |
- |
0.03 |
| Silicon (Si) |
- |
0.5 |
| Aluminum (Al) |
- |
0.2 |
| Iron (Fe) |
22.0 |
- |
Physical Properties
- Density: 8.14 g/cm³ (0.294 lb/in³)
- Melting Point: 1370 - 1400°C (2500 - 2550°F)
- Modulus of Elasticity: 196 GPa (28.3 x 10³ ksi)
- Modulus of Rigidity: 76 GPa (11.0 x 10³ ksi)
Mechanical Properties
| Condition |
Tensile Strength |
Operating Temperature |
| Annealed |
550 - 800 MPa (80 - 116 ksi) |
-100 to +250°C (-145 to +480°F) |
| Spring Temper |
800 - 1100 MPa (116 - 159 ksi) |
-100 to +250°C (-145 to +480°F) |
Applications
Incoloy 825 alloy wire is widely used in industries such as chemical processing, oil & gas, nuclear power, and food processing. Specific applications include:
- Sulfuric acid pickling plant equipment (e.g., heating coils, tanks, baskets)
- Offshore product piping systems and tubes in sour gas service
- Seawater-cooled heat exchangers
- Phosphoric acid production equipment (e.g., heat exchangers, evaporators)
- Food processing equipment
Standards and Specifications
- Wire & Bar: ASTM B425, NACE MR0175/ISO 15156, NACE MR0103
- Weld Wire: AWS A5.14 ERNiFeCr-1, AWS A5.14 ERNiCrMo-3
Incoloy 825 is a versatile alloy with excellent corrosion resistance and high-temperature strength, making it suitable for a wide range of demanding industrial applications.
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