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Spring support elements are inlaid elements for radial seals. They provide spring properties to most of the highly corrosion resistant sealing materials. Spring support elements are loaded radially without exception.
V-Spring is used for energized springs.Very good performance for both static and dynamic sealing application.
Spring Steel Strip 1.4 310
Material Code | X10CrNi18-8 (previous: X12CrNi17-7) |
Material Number | 1.4310 (~ AISI 301) |
Quality according | EN 10151 |
Tolerances according | EN ISO 9445 |
Chemical analysis (in %) according EN 10151 | |
C | 0,01 to 0,15 |
Si | max. 2,00 |
Mn | max. 2,00 |
P | max. 0,045 |
S | max. 0,015 |
N | max. 0,11 |
Cr | 16,00 to 19,0 |
Mo | max. 0,80 |
Ni | 6,0 to 9,5 |
Surface | 2H (strain-hardened, blank) |
Surface roughness Ra | < 0,3 µm (at Rm > 1150 N/mm²) |
Some standard sizes of Stainless steel 301 Meander spring
1.3 x 1.5 x 0.1 (2.9) 000 series
1.9 x 2.0 x 0.10 (4.5) 100 series
2.8 x 2.8 x 0.12 (6.35) 200 series
4.5 x 4.5 x 0.15 (9.8) 300 series
6.5 x 6.0 x 0.20 (13.9) 400 series
