Alloy 602 CA
Alloy 602 CA is a high-carbon nickel-chromium alloy engineered for exceptional creep strength and oxidation resistance at very high temperatures. Aluminium, carbon, titanium, zirconium and yttrium contribute to its high-temperature performance.
Alloy 602 CA Information
Alloy 602 CA is a high-carbon nickel-chromium alloy engineered for exceptional creep strength and oxidation resistance at very high temperatures. Aluminium, carbon, titanium, zirconium and yttrium contribute to its high-temperature performance.
Metallic winding and compatible ring components where service conditions are suitable.
| Material specification | ASTM B168 |
|---|---|
| Specified grade / UNS | Alloy 602 CA N06025 |
Alloy 602 CA Chemical Composition
ASTM B168 · Grade-specific requirements
| Element / requirement | Value |
|---|---|
| Ni % | Remainder |
| Cr % | 24.0–26.0 |
| Fe % | 8.0–11.0 |
| Mn % | ≤0.15 |
| C % | 0.15–0.25 |
| Cu % | ≤0.10 |
| Si % | ≤0.50 |
| S % | ≤0.010 |
| Other elements % | Al 1.8–2.4; Ti 0.10–0.20; P ≤0.020; Zr 0.010–0.10; Y 0.05–0.12 |
Alloy 602 CA Mechanical Properties
ASTM B168 · Grade-specific requirements
| Product form / condition | Tensile min (MPa) | Yield min (MPa) | Elongation min (%) | Hardness |
|---|---|---|---|---|
| Hot- / cold-rolled plate, sheet and strip · Annealed | 680 | 270 | 30 | — |
ASTM B168 Grade Reference
Alloy 602 CA N06025
The chemical and mechanical tables on this page use the ASTM B168 requirements for this grade, including the product conditions listed in the standard overview.
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