Categories: Default Category, Surface Finish
| Manufacturer | Insize |
|---|---|
| Measuring units | Metric |
| Country of Manufacture | China |
The Insize ISR-CS018 is a grit blasting surface roughness specimen for checking the roughness of steel surfaces blast-cleaned before painting. It meets ISO 8503-1, is rust-proof, made of pure nickel, and each piece has 4 sections.
- Roughness (Ra): 3.2, 10.5, 18, 25 µm
- Roughness (Rz): 19.2, 63, 108, 150 µm











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