835M15 / EN39
4.5% Nickel-Chromium-Molybdenum Case Hardening Steel
Surcharge
£2102.2 per tonne
Surcharge Price History for 835M15 / EN39
| MAY 21 | AUG 21 | NOV 21 | FEB 22 | TODAY |
|---|---|---|---|---|
| £932.21 | £1,121.85 | £1,146.94 | £1,256.35 | £2,102.20 |
Product Method
Rolled or Forged
Finishes
Black Bar or Bright Bar
Description
835M15 grade steel is a 4.5% nickel-chromium-molybdenum case hardening steel which may be carburised and hardened in large sections to produce a hard wear resistance case, and developing a core strength of the order of 1310N/mm ² with good resistance to stock.
Size Range
38mm - 210mm Dia
Typical applications of 835M15 grade steel
- High duty gears
- Heavy duty worms
- Heavy roller bearings
- Breech mechanisms
- Small arms components
- Camshafts
- Clutch plates
- Valve rockers
835M15 steel is still often referred to as EN39 steel - its equivalent grade under the previous BS 970: 1955 standard.