Test Center
The experimental testing center was established in 2012, covering an area of 2200 square meters, with four departments: mechanics laboratory, chemistry laboratory, metallographic analysis room and sample preparation room. It has 38 sets of advanced testing equipment such as numerical control tensile testing machine, low temperature impact testing machine, metallographic microscope, direct reading spectrometer and so on. It has 45 researchers of various types, of which more than 60% have bachelor's degree or above and 10 senior engineers.
In 2016, the experimental testing center passed the CNAS certification and was recognized as "Tianjin Enterprise Technology Center" and "Tianjin Key Laboratory of Welded Steel Pipe Enterprises", which undertakes the functions of steel pipe research and development, experimental testing and technical exchange.
So far, the Experimental Testing Center has undertaken 28 product research and development and technological innovation projects, including 2 Tianjin Science and Technology Plan projects, participated in 4 standards, published 31 academic papers, and obtained 56 authorized patents.
Product process inspection
Chemical composition analysis
Tensile test
Charpy impact test
Drop weight tear test
Metallographic test
Vickers hardness test
Focus on creating shared value
The main products are casing, oil pipe, line pipe, fire pipe, transmission shaft pipe, axle pipe, bus rectangular tube, compressor tube, roller tube, solar torque shaft tube, boiler and heat exchanger steel pipe, slotted pipe, structural pipe and pile pipe, etc.
Contact Us
No.16 Hengtai Road, Industrial Park, Daqiuzhuang Town, Jinghai District, Tianjin
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