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tee iron

1. A flat T-shaped piece of heavy sheet metal having predrilled, countersunk holes; screwed to a joint in wood construction in order to provide reinforcement.
2. A section of steel T-beam.
References in periodicals archive ?
Besides, a foundation up to DPC level with iron bars and concrete with 9" brick walls up to height of 12 foot, iron girders, T-iron and brick tiles have been used in roof construction.