Production Range
FormsStrip / Wire / Bar
Strip Thickness0.20 – 12.00 mm
Strip Width10 – 600 mm
Wire DiameterØ0.30 – Ø20.00 mm
Bar DiameterØ10 – Ø80 mm
Delivery ConditionsAnnealed / Cold-rolled & tempered / Oil-tempered wire
Representative Grades60SiCr7, 51CrV4, 55Cr3, C75, C67S
Applications
- Automotive: Leaf springs, suspension components, valve springs
- Industrial: Disc springs, clamping springs, stamping tools
- Precision: Torsion/compression springs, precision instruments
- Cutting Tools: Saw blades, tape measures, measuring rules
Usage Areas
Used in automotive suspensions, leaf springs, torsion and compression springs, clamping elements, saw blades, measuring tapes, and precision mechanical devices requiring elastic recovery and resistance to fatigue failure.
Spring Steel – Typical Sizes
| Form | Common Sizes |
|---|---|
| Strip (thickness × width) | 0.30×201.00×502.00×1006.00×30010.00×500 |
| Wire (diameter) | Ø0.80Ø1.20Ø2.50Ø5.00Ø12.00 |
| Bar (diameter) | Ø12Ø20Ø30Ø50Ø70 |