Nickel Alloy Grade ASTM B622 / B619
Hastelloy C22 Pipes .
Hastelloy C22 pipes are high-performance nickel-chromium-molybdenum alloy pipes known for exceptional resistance to corrosion, oxidation, and harsh chemical environments.
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Superior Strength
High tensile strength engineered for extreme pressure environments and structural integrity.
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Precision Dimensions
Manufactured with tight tolerances to meet exact international engineering standards.
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Extended Durability
Exceptional resistance to pitting, crevice corrosion, and stress-corrosion cracking.
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Global Compliance
Fully certified for ASME, ASTM, and DIN specifications for international projects.
Technical Spec View: C22 Grade 2.4602
Technical Specifications
| Parameter | Specification Detail |
|---|---|
| Nominal Size | 1/8" NB to 24" NB |
| Schedule | SCH 5, SCH 10, SCH 40, SCH 80, SCH 160, SCH XXS |
| Length | Single Random, Double Random & Cut Length |
| Ends | Plain End, Beveled End, Threaded |
| Form | Round, Square, Rectangular, Hydraulic |
Chemical Composition (Basic)
| Element | Typical range |
|---|---|
| Nickel (Ni) | Balance |
| Chromium (Cr) | ~20–22.5% |
| Molybdenum (Mo) | ~12.5–14.5% |
| Iron (Fe) | ~2–6% |
| Tungsten (W) | ~2.5–3.5% |
Applications
- check_circle Chemical processing
- check_circle Pollution control
- check_circle Pulp & paper
- check_circle Waste treatment
- check_circle Marine & offshore
Why Choose Kronex
- verified Mill test reports & traceability
- verified Competitive pricing on specialty grades
- verified Cut-to-length and project bundles
- verified Export packaging & documentation
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