• Bearings, bearing components, ball-screws.
• Spherical bearings.
• Valve seats.
• Guide collars.
• Consumable electrode remelted martensitic stainless steel combining remarkable corrosion resistance with a very high level of hardness (>440C).
• The well-balanced composition provides a structure free from coarse carbides resulting in excellent fatigue resistance.
|T + F + Rv 180°C||59|
Key to heat treatment symbols
|Thermo-mechanical treatment||TM||Quenched and tempered||T+RV|
|Sub-zero treatment||F||Solution treated and aged||H+V|