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Acrylonitrile
Data is at 70°F (21°C) unless otherwise noted in the chemical name.
Metal
13 materials| Material | Rating | Meaning |
|---|---|---|
| Aluminum | B | Good — minor effect, generally suitable |
| Carbon Steel | A | Excellent — fully compatible |
| Cast/Ductile Iron | A | Excellent — fully compatible |
| 304 Stainless Steel | A | Excellent — fully compatible |
| 316 Stainless Steel | A | Excellent — fully compatible |
| Hastelloy C | B | Good — minor effect, generally suitable |
| Brass | A | Excellent — fully compatible |
| Alloy 20 | A | Excellent — fully compatible |
| Alloy 40 (Monel) | A | Excellent — fully compatible |
| Titanium | A | Excellent — fully compatible |
| Duplex 2205, Cd4MCu | C | Fair to Poor — moderate/severe effect, evaluate carefully |
| XM-19 Spring Steel | A | Excellent — fully compatible |
| 410 Stainless Steel | C | Fair to Poor — moderate/severe effect, evaluate carefully |
Legend:AExcellentBGoodCFair to PoorDNot recommended—No data
Important Engineering Disclaimer:
Compatibility data is a preliminary screening guide only. Verify against actual concentration, operating temperature and pressure, fluid impurities, velocity/erosion, corrosion allowance, gasket seating stress, mechanical seal arrangement, vendor recommendations, applicable code, project specification, and the current Safety Data Sheet before engineering use. Ratings reflect Graco Chemical Compatibility Guide (Updated 10/29/2024) and are not a current SDS/GHS classification.