NON DESTRUCTIVE TESTS METHODS

Method Detection Control register Mark
Flux leakage Internal and external Longitudinal and transverse defects 100% of pipes AMF Amalog Sonoscope
Magnetic ink Longitudinal and transverse defects 100 % of upsets Drill pipes And tubing Tiede
Magnetic particules (wet method) Internal and external Longitudinal and transverse defects 100 % of couplings 100 % of pipes ends After heat Internal Tiede
Brinell Hardness test 100% of pipes After heat Internal or on Orders and 100% On couplings For casing reicherter
spectroscopy Grade of steel and analysis
spectro
ultrasonic Wall thickness and Longitudinal and Transverse defects 100% of pipes After heat treatment Nukem

 

DESTRUCTIVE TEST METHODS
CHEMICAL TEST:
                      
Analysis test                           
Corrosion test                     
SSCC                              
HIC                              
                         
MECHANICAL TEST:                         

HRBand HRC
Tensil test
Impact test
Bend test
Flattenning test
Hardness HRC
HB 3000kg
HV 0.001 to 10kg


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