In the process of butt jointing I-beams, welding is a commonly used connection method. It is extremely important to choose a suitable welding method according to the specific needs of the project.
Commonly used welding methods include arc welding, gas-shielded welding, etc. Appropriate welding process parameters such as welding current, welding speed, electrode model, etc. should be selected according to the material of the I-beam and the form of the joint to ensure the quality and strength of the welding.

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