Inconel 690 Pipes .
Inconel 690 Pipes are high chromium nickel alloy pipes designed for superior resistance to oxidation, high-temperature corrosion, and stress corrosion cracking. These pipes are widely used in environments where extreme heat and aggressive chemicals are present.
Kronex Stainless India supplies top-grade Inconel 690 Pipes with excellent mechanical strength and long-lasting performance.
High-temperature oxidation
Excellent resistance to high-temperature oxidation in furnace and boiler service.
Stress corrosion cracking
Strong resistance to stress corrosion cracking in hot aqueous environments.
High chromium
High chromium content for enhanced durability and scaling resistance.
Mechanical strength
Good mechanical strength and long service life in extreme environments.
Technical Spec View: Inconel 690 UNS N06690
Technical Specifications
| Parameter | Specification Detail |
|---|---|
| Material Grade | Inconel 690 (UNS N06690) |
| Standard | ASTM B167 / B829 |
| Size | 1/8" NB to 24" NB |
| Thickness | SCH 10 to SCH XXS |
| Type | Seamless / Welded / ERW |
Chemical Composition (Basic)
| Element | Typical range |
|---|---|
| Nickel (Ni) | ~58% min |
| Chromium (Cr) | ~27–31% |
| Iron (Fe) | ~7–11% |
Applications
- check_circle Nuclear Power Plants
- check_circle Heat Exchangers
- check_circle Chemical Processing
- check_circle Boilers & Pressure Vessels
- check_circle Petrochemical Industry
Why Choose Kronex
- verified High-temperature resistant materials
- verified Strict quality control
- verified Competitive pricing
- verified Custom sizes available
- verified Fast delivery
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