Cracking the Code of a Scrapyard Safe

this safe was left locked on its back for months in the rain and sun. when it got stood up a load of water came out. This safe has a glass plate and relockers.

The lock was rusted.

The handle was solid.

The door hand no movement.

I managed to unjammed the lock and pick the lock open. then get the handle to turn, and get the jammed door open.

Thus safe had to be opened before it was scrapped !