Rosette elastiche ondulate
BN 798
DIN 137 B
(Standard withdrawn)
~UNI 8840 B
~ČSN 021734
| Materiale |
Materiale
Spring steel
|
| Oberfläche |
Oberfläche
mechanical zinc plated blue
|
| Durezza |
Durezza
420-490 HV
|
Tutte le caratteristiche
Standard
DIN 137 B (Standard withdrawn)
~UNI 8840 B
~ČSN 021734
Caratteristiche
| Materiale |
Materiale
Spring steel
|
| Oberfläche |
Oberfläche
mechanical zinc plated blue
|
| Durezza |
Durezza
420-490 HV
|