Repco Technology Ltd.
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Telephone: 02476 214442
Unhardened, hardenable spring steel strip, mat no 1.1248
With a carbon content of 0.75%, material 1.1248 is frequently used as an alloy for springs.
In an unhardened state, this steel is very easy to stamp and form, however it must then be hardened
to achieve a high tensile strength and hardness.