Oil Tempered Garage Door Springs

Oil tempered springs have been around for a very long time and they are the most common springs on a garage door.

Oil tempered garage door springs.

They have been on the market for a very long time and are the torsion springs most garage doors utilize. These springs however have one downfall. Oil tempered springs are known to be strong and reliable and they seldom experience premature wear. Springs are factory coated black for smoother cleaner operation.

Oil tempered springs these types of springs are actually torsion springs that undergo a process to strengthen them. Oil tempered garage door springs undergo a unique process to increase their tensile strength without introducing brittleness into the metal. For use on garage doors with standard lift drums. Torsion spring coated and oil tempered and include cones installed.

Oil tempered garage door springs are coated with oil when they are manufactured and have an oily film present when installed. For example torsion springs used for garage doors lift and lower garage doors that weigh hundreds of pounds. The fact is that the spring has a limit on how much it can be adjusted. The spring wires heat and then bathe in hot oil.

Still these springs are nice because they keep their tension and rarely ever need to be tightened. Oil tempered springs are then heat treated with a series of heating and cooling phases using hot oil so that they can adequately handle the infrequent stress applications applied to them whenever the door is opened or closed. The wire which is used to make the spring is heated quenched in oil and then heated again. After the heating process the oil is slowly cooled to temper the metal.

Anyone who suggests tightening torsion springs is wrong you are only temporarily helping your garage door. Oil tempered wire mechanical springs and garage door springs are often called upon to do serious heavy lifting. Oil tempered torsion springs are what we call the classic make for garage doors. Minimum 10 000 cycles springs are made of steel coils with aluminum cones.

Oil tempered wire spring for garage door springs and in various mechanical spring applications a commonly used spring type is oil tempered wire. The term refers to the oil tempering process that these particular garage door torsion springs undergo in order to increase their overall strength. Once the wire is sufficiently hot the torsion spring is rapidly quenched in a vat of oil.