Hi,

Any of you guys know what material C60N exactly is?

I want to modify my rigid coupling which connects my Gearbox LSS to the conveyor pulley. This modification will include drilling & machining on the ID which will reduce wall thickness down to 50% from its original thickness. I need to know what is the exact yield point value of this material.

Otherwise I cannot judge if the hub is still strong enough to withstand whatever stress on it after the modification.

Any advise? ■