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   Site:Home >>Quality Assurance >>Inspection Center >>Physics Laboratory



There is one computer controlled tensile testing machine, one hardness testing machine, two coating thickness gauges and one surface roughness thickness tester imported from Japan in the physics laboratory, these equipments can test the tensile strength, yield strength, elongation, hardness, surface roughness and the thickness of coating of the steel tubes. The index reflects the performance of the tube directly. The inspection of index supplies the exact data for every research project.

   

Marking on the tube

Close-up marking
   

Input original data

Install extensometer
   

Close-up extensometer

Start tensile test
   

Test loading

Deformation
   

Fracture

Preview test report
   

Print test report

Flatting test
   

Flaring test

Flaring test
   

Flaring test

Cold bending
   

Cold bending

Retain sample
   

Standard hardness block proofreading

Hardness test
   

Print test report

Roughness standard block proofreading
   

Roughness test
 

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