Gamma Ray Inspection

Gamma radiation testing refers to the detection of internal defects in castings, welds, and non-metallic materials using traditional film through X-ray imaging without damaging the workpiece.

Service Content

As one of the five conventional non-destructive testing methods, radiographic inspection is widely used in industry, serving both for metal and non-metal inspections. For metals,

Potential defects such as pores, needle holes, inclusions, looseness, cracks, segregation, incomplete welding, and insufficient fusion can all be detected using X-ray inspection. Industries that utilize this application include specialized equipment...

Machinery, aerospace, rail transportation, shipping, fasteners, hydraulic complete sets of equipment, and bridge steel structures, etc.

Inspect Products

(1) Pressure Pipelines: Industrial pressure pipelines, oil and gas long-distance pipelines, industrial metal thermal pipelines, industrial metal gas pipelines, etc.

(2) Pressure Vessels (including gas cylinders): electric power industry boilers, fixed pressure vessels, mobile pressure vessels, etc.

(3) Marine Vessels and Products: Non-destructive testing and thickness gauging for propulsion systems, cabin equipment, deck machinery, and other marine and ship products.

(4) Non-destructive Inspection of Billboards: Rooftop billboards, wall billboards, freestanding billboards, highway billboards, etc.

(5) Non-destructive Testing of Steel Structures: Steel structures for construction projects, road and bridge structures, hydraulic engineering structures, power engineering structures, convention centers, stadiums, etc.; (6) Non-destructive Testing of Boilers: Steam boilers, hot water boilers, organic heat carrier boilers, etc.

(7) Non-destructive Inspection for Cranes: Bridge cranes, gantry cranes, tower cranes, mobile cranes, railway cranes, quayside cranes, jib cranes, cantilever cranes, cable cranes, light-duty cranes, etc.

(8) Hydroelectric Projects: Non-destructive testing for thermal power, wind power, nuclear power, and hydraulic engineering related hydroelectric projects.

(9) Standard Components: Non-destructive testing of standard components such as bolts, screws, studs, nuts, threaded rods, bearings, shafts, cylinders, sleeves, etc.

(10) Raw Materials: Non-destructive testing for materials such as sheets, bars, pipes, castings, forgings, steel forgings, etc.

(11) Non-destructive testing for special equipment such as passenger cableways of other categories, large amusement facilities, and indoor mobile vehicles, etc.