Quality Testing

Products Inspection and Testing

Eddy Current Test:

This is the non-destructive test carried out to detect the surface defect/ pin holes on the outside diameter or inside diameter of the tube.

Air Under Water (Pneumatic) Test :

Pneumatic Test is carried out to check any leakage in the tube by air pressure underwater.

Hardness Testing :

Hardness tester is used for measuring the hardness values of Tubes & Pipes.

Flattening :

A flattening test is carried out to check the material under compression.

Hydrostatic Test:

100% Hydrostatic Test is carried out on finished tubes/ pipes to check the tube for any leakage under elevated hydraulic by high flash point oil pressure as per specification or customer requirement so as chances of rusting near occurs.

Visual & Dimension Inspection :

Inspection is carried out to detect any Dents, Surface Defect, or Scratch on the surface of the Tube. The Dimensional Inspection is carried out with calibrated Measuring Instruments for Product dimensions are within tolerance requirements, ID clean test in millpor test as well as wire roding testing.

Flaring & Flange Test :

Flaring test is carried out to check ductility of the material & Flange test is carried out to check the material under deformation.

Tensile Test :

This is the destructive test carried out to obtain the mechanical test values of finished products.
South India Tubes an ISO 9001:2008 is the biggest manufacturer of Carbon Steel & Alloy Steel Seamless Steel Pipes & Tubes in India meeting National & International Standards