Longwear Surface Treatments is a company specialising in the nitride hardening process.
Nitride hardening provides steel components with very high surface hardness whilst utilising a low process temperature with slow cooling at cycle end.
This results in vastly increased wear resistance combined with zero distortion on comple, finished components.
Automotive - Competitive (F1) etc
Gear & Power - Transmissions
Construction - Drilling & Piling equipment
Machine Tools - Component Parts
Metal Forming - Dies & Moulds |