Tapping Doors (Dofasco)
A&H fabricated these furnace doors for Dofasco, otherwise known as 'tapping' doors. A&H took care of all aspects of this project, from machining, to welding, to assembly, to third party weld inspection to priming of the finished product.
A 24' x 22' (x 7' deep) steel test frame was engineered by A&H for the Factory Acceptance Test. A&H's comprehensive QA/QC process was implemented to ensure full traceability of the project and customer satisfaction.