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QUALITY TESTS

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STRINGENT TESTING & ASSURANCE

Quality Tests



Comprehensive testing ensures durability, strength, and compliance with industry standards for reliable performance.

Inconel Round Bars Stacked
Dimension Check Micrometer

Dimension Check

To ensure the dimensional accuracy of OD, ID, Thickness, Length, Ovality etc.

Surface Check Magnifier

Surface Check

To ensure that finished tubes are free from scale, pit marks rupture I.D. & O.D scores, roll marks, dent etc

Chemical Test Spectrometer

Chemical Test

We use Spectrometer & PMI Machine test the chemical composition and quality parameters of raw materials& the finished product.

Mechanical Tests

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Hardness Test Samples

Hardness Test

To test the hardness of the tubes.

Tensile Test Machine

Tensile Test

To check the tensile strength of the tubes.

Flaring Test Device

Flaring Test

To check the ductility of material. End of tubes should be flared successfully without developing crack

Flattening Test

Flattening Test

The test piece is determined acceptable if it stands the extreme specified compression stress without cracking.

Flange Test

Flange Test

The photo besides shows a test piece subjected to Flange Test as per standard.

Bend Test

Bend Test

Pipes are bent at 90° to detect if any cracks are developed.

Non Destructive Test

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Hydro Test

Hydro Test

100% Hydrostatic testing is carried out to check any leakage throughout the tube.

Eddy Current Test

Eddy Current Test

To detect subsurface inhomogeneities from inside & outside of tubes.

Ultrasonic Test

Ultrasonic Test

For detection of subsurface flaws and imperfections.

Air Under Water Test

Air Under Water (Pneumatic)

This test is carried out to determine leakage in the tube.

Roughness Test

Roughness Test

Roughness testing is carried out to check surface texture irregularities of the tubes and pipes.

Boroscope Test

Boroscope Test

Boroscope testing is a visual inspection carried out to detect narrow and minor surface defects on I.D of the tubes and pipes.

Calle Industries—Setting The Standard In High-Quality Fasteners And Exceptional Service.

Calle Industries is a leading global manufacturer and exporter of high-quality fasteners and custom machined components.

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