Dreams of a feeding tube represent life support and nurturing. Perhaps you are feeling the need to prolong the life of a relationship or situation that is on it’s last breath. Consider exploring your attachment to the relationship or situation and looking to see if it supports your life force to keep it alive. See Life Support.... Strangest Dream Explanations
Structures or containers created from steel signify strength, stability, and impenetrability. They may also point toward an individual’s resilience or untarnished reputation. As a personality trait, steel is associated with a powerful will and bravery, as in “nerves of steel.”... Ariadne's Book of Dream
Used constructively, steel seen in a dream is a symbol of enduring love and/or friendship, and if you handled it, you can anticipate a resounding success; however, if it was featured ia any destructive form as blades, weapons, etc., it is a warning to be on your guard against jealousy.... The Complete Guide to Interpreting Your Dreams
Hard, resistant, inflexible, this metal in a dream plays the symbolic role of perseverance and strength in the face of difficulties. In general, images with steel in them are generally positive for the dreamer denoting success and the achievement of goals.
Dreaming that you touch steel promises safety in life; to melt it reveals perseverance; to break it promises victory over powerful adversaries; to sell it is a harbinger of inheritance; to attempt to bend it unsuccessfully represents the dreamer’s mistrust at overcoming a challenge.... The Big Dictionary of Dreams
(Scale beam) A steel yard in a dream represents a difficult son, or a husband with a temper that is difficult to balance. Seeing a steelyard in a dream also denotes knowledge, guidance, following the path of truth, or it could represent a judge, or a great king and his land, his subjects, secrets, hearing, sight, justice and responsibilities.... Islamic Dream Interpretation
This is the conductor for where things flow. In this sense, it could symbolize a means of obtaining richness or intellectual growth.
If you see yourself inside a tube, on the other hand, the meaning is very similar to that of a corridor: You are in a time of transition. The path could end well or poorly, depending on the feeling that you experience in the dream.... The Big Dictionary of Dreams
Depth Psychology: Are you “stuck” right know? Are you dreaming “pipe dreams”? If so, the tube (something you could get “stuck” in) or the pipe would means difficulties and failure. Sometimes it may be a memory of your birth.... Dreamers Dictionary