WE ARE PURISTS
RFe Grades – RFe80 / RFe100 / RFe120
(W-Nr. 1.1014 / 1.1013 / 1.1012 – according to DIN 17405:1979-09)
These are soft magnetic materials for various components in the electrical industry (relay parts, pole shoes, soft iron yokes, etc.), for shielding and magnet systems. Furthermore, the materials are very well suited for components used in galvanizing baths or as soft iron for industrial seals.
CHEMICAL COMPOSITION
(REFERENCE ANALYSiS – MAXIMUM VALUES IN %)
| C | Si | Mn | P | S | AI |
|---|---|---|---|---|---|
| 0,050 | 0,10 | 0,25 | 0,030 | 0,035 | 0,070 |
MECHANICAL VALUES
(REFERENCE VALUES, SOFT ANNEALED)
|
Yield Strength Re N/mm2 |
180 |
|---|---|
|
Tensile Strength Rm N/mm2 |
280 |
|
Elongation A (L=5d) % |
30 |
|
Restriction Z % |
70 |
MAGNETIC PROPERTIES
(finish annealed)
| Anfangspermeabilität (µi) | 300 µ |
|---|---|
| Max. Permeabilität (µmax) | 5.000 µ |
| Koerzitivfeldstärke (Hc) | 80 – 120 A/m |
| Saturation induction (Bs) | 1,0 – 1,2 T |
