Shenyang Yijia Nondestructive Testing Co., Ltd. is an independent legal person enterprise established in 1982. In December 2000, the State Bureau of Quality and Technical Supervision approved our unit as a special nondestructive testing service organization. In October 2002, it obtained boiler, pressure vessel, pressure pipe and special equipment. Inspection license (special non-destructive testing) ...
Metal materials (carbon steel, low alloy steel, stainless steel, copper and copper alloys, aluminum and aluminum alloys, titanium and titanium alloys, nickel and nickel alloys) made of pressure equipment raw materials, components, structural parts, welding joints, radiographic inspection, The detection thickness range is 2-100mm (Fe).
Testing of raw materials and parts for pressure equipment such as plates, composite plates, carbon steel and low alloy steel forgings, pipes, bars, austenitic stainless steel forgings, and welding joints of pressure equipment made of metal materials.
Carbon steel and low-alloy steel pressure-bearing equipment butt weld joint inspection, the inspection thickness range is 12mm-400mm.
Detection of surface and near surface defects of pressure equipment raw materials, parts and components made of ferromagnetic materials such as plates, composite plates, pipes, and forgings, and detection of surface and near surface defects of welded joints of pressure equipment made of ferromagnetic materials.
Detection of surface opening defects of raw materials, parts and welded joints of pressure equipment made of non-porous materials (metallic materials and non-metallic materials).
Full quantitative and semi-quantitative analysis of the material components of raw materials and parts of pressure equipment made of metal materials.
Hardness testing of raw materials, parts, equipment, and welded joints of pressure-bearing equipment made of metal materials.
Ultrasonic thickness measurement of raw materials, parts, equipment, and welded joints of pressure-bearing equipment made of metal materials.
Eddy current testing of pipes, bars, wires and parts in use and new delivery.
Testing of welded joints of metal materials, parts, and pressure-bearing equipment made of carbon steel and low-alloy steel.
Use a metallurgical microscope to inspect the metal microstructure of metal materials, welded joints, etc., to evaluate the grain size, aging degree, etc.
Perform tensile, bending, impact, and hardness tests on metal materials
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The detection range covers more than 120 cities in 26 provinces and many countries
Praised by experts at home and abroad
The company will adhere to the principle of quality first, reputation-based, and customer first, with fairness, truth-seeking, scientific accuracy and continuous improvement.
The business policy is dedicated to providing first-class services to our customers.