Solid-phase metal diffusion treatment at 400°C (752° F). STANAL 400 improves the resistance to seizure of stainless steel parts without changing the corrosion resistance.
Matériaux pouvant être traités :
Austenitic stainless steels
Martensitic stainless steels
Structurally hardened stainless steels
Refractory steels
Alloyed steels
Characteristics :
Improves surface hardness
Improves wear resistance and resistance to seizure
Good intrinsic resistance to corrosion
Excellent base for self-lubricating coating varnishes
Application examples :
ELECTRICAL CONNECTORS FOR AERONAUTICS
HOT GAZ RESTART JOINTS ON PLANES REACTORS
HYDRAULIC JOINTS
STAINLESS STEEL NUTS AND BOLTS FOR NUCLEAR INDUSTRY
