635M15
£580.09
20MnCr5 - 1% Chromium-Manganese Case Hardening Steel
Surcharge
The surcharge information provided is a guide to market scrap and alloy surcharges and is an averaged value taken from various suppliers’ surcharge mechanisms and isn’t therefore necessarily the surcharge applied to all material supplied. Please contact us if you want any further information.
£458.20 per tonne
Surcharge Price History for 20MnCr5
| NOV 20 | FEB 21 | MAY 21 | AUG 21 | TODAY |
|---|---|---|---|---|
| £201.08 | £340.49 | £405.53 | £468.26 | £458.20 |
Description
20MnCr5 grade steel is a case hardening steel used extensively for both carburising and carbonitriding, demonstrating reasonably high hardenability and excellent forgeability.
This grade also has excellent weldability, however care should be taken to avoid weld cracking.
Machinability is approximately 80% that of mild steel.
Size Range
95mm - 250mm Dia
Typical applications of 20MnCr5 grade steel
- Gears
- Pins
- Shafts
- Camshafts
- Drive wheels
- Clutch plates
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PRODUCTION METHOD
Rolled or Forged
FINISHES
Black Bar or Bright Bar