Remove as much rust as possible but expect rust to remain near the edges and around the screw holes.
How to get rust off of steel door hinges.
This might take off some of the paint on the door as well but paint is easy enough to replace once you are done cleaning.
Whichever you have use it to gently scrub the remaining rust off.
Vinegar and a steel wool pad or naval jelly follow directions will remove the rust.
Place the hinge.
Dab a clean dry cloth into the salt lemon paste and rub it on the rusted areas of the hinges.
Apply more vinegar if needed.
Dip a sponge in vinegar dab it onto any remaining rust and let it settle for 30 minutes.
Grab an sos pad or some steel wool if you don t have either of those things around ball up some aluminum foil to use for this next step.
The easiest and safest way to clean your stainless steel door hardware is to use a soapy damp soft cloth and then rinse with clean water.
The salt will act as an abrasive which is also necessary to scour away the rust.
Be gentle to avoid scratching the surface and leaving a permanent mark on the door.
If it is you may need to soak them longer or the rust may be too deep to scrub off.
Remove the door hinge.
If the rust is not completely removed use a small piece of sandpaper and rub it on the rusty surface in a circular motion.
But it is important to seal the metal away from moister as soon as you can.
However for stuck on gunk or stubborn residue you can create a mixture of equal parts of olive oil and vinegar.
It shouldn t be too hard to get off.
Mask around the hinge and use a paint or sealer like rustoleum.
Use a screwdriver to remove the hinge plates from the door.
Scrub the door hinge with steel wool.
Remove the dust and dirt with a soft brush.