... ultrasonic testing of titanium tube, zirconium tubes, and book-walled pipe, seamless steel tubes, welded gas and oil pipelines, nonferrous ... metallic pipes, rods, plates and railway rails and other shaped workpieces.Specification 1. Strong anti-jamming capability, capable ... can be widely used for titanium tubes, zirconium tubes, and book-walled pipe, seamless steel tubes, welded gas and oil pipelines, ...