EN1A Engineering Steel
Free-cutting mild steel. The most machinable of all carbon steels with excellent surface finish. Contains added sulphur and lead for enhanced machinability.
- Standard
- BS 970 230M07
- Hardness
- 126–170 HB
- Sizes
- 5mm – 150mm
- Applications
- Turned parts, Studs & bolts, Bushes, High-volume CNC components