Inconel 690 Seamless Pipe
As a leading supplier and manufacturer in China, GNEE Steel provides cost-effective nickel-based alloy products.
- Send E-mail: ss@gneesteel.com
- Tel: +8615824687445
Inconel 690 seamless pipe is a high-nickel alloy known for its excellent resistance to oxidation, corrosion, and high-temperature environments. It is specifically designed for applications requiring superior performance in aggressive chemical environments and thermal processing operations.
Inconel 690 seamless pipe Physical Properties
| Density | g/cm3 | 8.19 | |
|---|---|---|---|
| lb/in.3 | 0.296 | ||
| Melting Range | °F | 2450 - 2510 | |
| °C | 1343 - 1377 | ||
Inconel 690 seamless pipe Mechanical Properties
| Condition & Size | Tensile Strength | Yield Strength (0.2% Offset) |
Elongation | Reduction of Area | Hardness |
|---|---|---|---|---|---|
| MPa, min | MPa, min | %, min | %, min | Rockwell | |
| Hot-worked or hot-worked annealed / 5 in. (127 mm) in outside diameter and under | 586 | 205 | 35 | ... | ... |
| Hot-worked or hot-worked annealed / Over 5 in. (127mm) in outside diameter | 515 | 170 | 35 | ... | ... |
| Cold-worked annealed / 5 in. (127 mm) in outside diameter and under | 586 | 240 | 30 | ... | ... |
| Cold-worked annealed / Over 5 in. (127mm) in outside diameter | 586 | 205 | 35 | ... | ... |
*Mechanical Properties According to ASTM B167
Inconel 690 seamless pipe Key Features
- Outstanding resistance to oxidation and carburization at elevated temperatures.
- Excellent resistance to sulfidation and other forms of high-temperature corrosion.
- High mechanical strength and creep resistance.
Custom Case
Custom Case


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