34CrNiMo6
1.5% Nickel-Chromium-Molybdenum Through Hardening Steel
Surcharge
£730.44 per tonne
Surcharge Price History for 34CrNiMo6
| DEC 23 | MAR 24 | JUN 24 | SEP 24 | TODAY |
|---|---|---|---|---|
| £913.52 | £873.81 | £836.60 | £774.19 | £730.44 |
The surcharge data provided is based on the information available to us and represents an average of the surcharge mechanisms taken from various global steel producers. It is intended to only provide an indication of market movements and does not necessarily reflect the specific surcharges applied to individual material batches.
Product Method
Rolled or Forged
Finishes
Black Bar or Bright Bar
Description
34CrNiMo6 grade steel is a general purpose steel used for a wide range of engineering parts.
It is capable of being heat treated to produce a wide range of tensile strengths combined with good ductility and resistance to shock.
34CrNiMo6 has good hardenability, enabling it to be used for medium tensile strengths in fairly large sections, and possesses good resistance to wear. At low temperatures good impact values can also be obtained.
Bars are often supplied in the hardened and tempered condition with a tensile strength exceeding 1000 N/mm2 (depending on section size). Material is readily machinable so that the components can be put into service without the cost of further treatment.
Bars can also be supplied in the softened state which require hardening and tempering but give increased machinability.
Nickel-chromium-molybdenum steels benefit from a combination of alloying elements. Nickel imparts toughness; chromium depth of hardness; molybdenum inhibits temper brittleness and each element tends to reduce grain size.
Size Range
32mm - 860mm Dia
Typical applications of 34CrNiMo6 grade steel
- Shafts
- Connection rod bolts
- Push rods
- Studs
- Pinion sleeves
- Mandrel bars for tube manufacturing
- Breech mechanism parts
- High-duty engine connecting rods
- High temperature bolts in oil refining and steam installations
- Machine tool parts including:
- Spindle gears
- Power transmission gears
- Slide cams