Shapes and sizes

RoundØ 12–210 mm
Flat & squareW 16–245 × T 10–135 mm

Sizes are a guide; ask for anything not listed. We cut to any length.

Typical uses

  • Heavy-duty shafts and axles
  • Gears and crankshafts
  • High-strength bolts
  • Aerospace and defence parts

Approximate equivalents

  • 817M40 (BS 970)
  • 34CrNiMo6
  • AISI 4340

For reference only. The mill test certificate supplied with your material is the final word on chemistry and properties.

Used in

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