Sm₂co₁₇ · documented grade
XGS 34H
High-energy SmCo. Published property values at 20 °C; application suitability requires engineering confirmation.
Material data
Published magnetic properties
Values apply at the stated test temperature. Scroll wide tables horizontally.Swipe the table sideways for all properties. The grade stays visible; each row has its own test temperature.
| Grade | Test temperature °C | Remanence, Br T | Intrinsic coercivity, Hcj kOe | Energy product, (BH)max MGOe | Published max. temperature °C |
|---|---|---|---|---|---|
| XGS 34H | 20 | 1.16–1.20 | ≥25 | 32–34 | 350* |
Specification confirmation H-series maximum temperature differs between supplied documents: 350 °C in the grade table and 300 °C for XGS 35H in the English brochure. Request the current grade specification before design approval.
Published maximum temperature is not a universal operating guarantee. Geometry, reverse field, load line and exposure conditions determine suitability. Br = remanence; Hcj = intrinsic coercivity, not Hcb.
Specification before selection
Confirm temperature, geometry, reverse field and acceptance criteria before selecting XGS 34H for your system.
The values above reproduce the supplied grade table. They are not extrapolated curves or a guaranteed operating envelope.