Zhongyuan Pipeline Manufacturing Co., Ltd.sets up a Testing Center—an independent legal entity which was established in May 2005, commenced chemical component tests, mechanical performance tests and metallographic tests for metal materials in Nov. 2005, and performed anti-corrosion tests in Feb. 2012.
At present, it has been growing into a powerful and pleasant testing base by advanced testing methods, including chemical metallographic testing room, mechanical performance testing room, anti-corrosion testing room and office. There are 19 high-quality and well-trained management and inspection personnel with reasonable allocation including 3 people having bachelor degree or above, 15 people having college degree or technical secondary school diploma, 3 engineers and 10 assistant engineers, and the people engaged in special occupation all hold qualification certificates.
It is furnished with apparatuses for chemical component testing such as analytical balances, spectrophotometers, carbon sulphur analyzers and direct-reading spectrometers; and metalloscopes for metallographic test; hydraulic or electronic universal material testing machines, impact testing machines, drop testing machines, and low temperature instrument for mechanical performance test; and notch broaching machines, lathes, milling machines, planers, grinding machines and sawing machines for specimen preparation. Furthermore, it is provided with electronic universal material testing machines, DSC devices, ultraviolet age testers, VICAT testers, and melt flow rate testers for anti-corrosion tests, and a hydraulic bursting testing system for hydraulic bursting test of steel pipe, and corrosion testing equipment for metal material HIC, SSC and SWC.
In June 2006, it was approved in supervision and accreditation by China National Accreditation for Conformity Assessment (CNAS), and its test data have been accredited by over fifty countries and organizations such as the USA, Japan, Australia, UK, Brazil, and South Africa. It has successively undertook routine test tasks from steel pipes and pipe fitting manufacturing enterprises in Yanshan County and surrounding areas, and was identified as Designated Lab of Commodity Inspection Bureau by Cangzhou Entry-exit Inspection and Quarantine Bureau in July 2007.
With the Testing Center as the inner source for development, the company will strive for the construction of the technology center during future development, laying a solid foundation for rapid development.
|HIC and SSC Testing Equipment||MTS 300kN Electromechanical Universal Testing Machine|
|1000kN Electro-hydraulic Servo Universal Testing Machine||MTS 600kN Electromechanical Universal Testing Machine|
|Melt Flow Rate Testing Machine||USA QUV Accelerated Weathering Tester|
|Coating Test||Cathodic Disbondment Testing|
|MTS 10kN Electromechanical Universal Testing Machine||Swiss METTLER DSC Differential Scanning Calorimeter|
|USA LECO CS230 Carbon and Sulfur Determinator||
Microprocessor Control Thermal
Deformation Vicat Softening Point Tester
|EVERONE VH-5 Vickers Sclerometer||ZCJ2504 Drop-Weight Tear Tester (DWTT)|
|MTS ZBC2752-2 Impact Tester||Germany SPECTRO M9 Direct Reading Spectrometer|
|130Mpa Hydrostatic Pressure Bursting Test Machine||Metallographic Microscope|
0-130Mpa Hydrostatic Pressure Bursting