EN47 Spring Steel Bar

We have extended our range of spring steel bar to include EN47 round bar. EN47 is Chrome Vanadium steel used in the hardened condition for many applications where high tensile strength, hardness and wear resistance are required. Close equivalents include 50CrV4, 735A51, SAE 6150

Carbon 0.45-0.55% Silicon 0.50% max
Manganese 0.50-0.80% Phosphorous 0.06% max
Chromium 0.80-1.20% Sulphur 0.06% max
Vanadium 0.15% min

Stock is held in the as rolled condition, for forming and subsequent heat treatment. Diameters from 15mm to 42mm

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Contact Details
  • Telephone 01709 820070
  • Fax 0114 244 5922
  • email bss@steelstrip.co.uk
  • Office Hours Monday to Thursday 09.00-17.00
  • Office Hours Friday 09.00-16.00
  • Fernite Works, Coleford Rd, Sheffield S9 5NJ



Next Day Delivery on orders placed before 12pm