Testing of Metals & Alloys Metals and Alloys have been one of the most vital parts of human history. Because of dramac increase in the demand and use of non-ferrous metals and non-metallic materials; reliability and safety related to these products is increasing simultaneously. Spectro is well-versed with the up-to-date technologies in this field. We possess all the required instruments and equipments to carry out tesng of all types of Ferrous and Non-Ferrous Metals and Alloys like Steel, Stainless Steel, Aluminium, Zinc, Lead based alloys, etc. We pracce tradional techniques like Wet Chemical Methods and also the instrumentaon techniques for studying the prescribed parameters. Direct Spectrometer techniques provide fast and accurate results. We have the largest scope to analyze both Ferrous and Non-Ferrous metals round the country. The metals which can not be analyzed by Direct Opcal Emission Spectrometer are analyzed through XRF Spectrometer. Mechanical Tesng We have established a high-class machine workshop for preparing precise test specimens which directs affects the ulmate evaluaon of results of mechanical properes. Ø Crack-Tip Opening Displacement (CTOD) Test Ø Positive Material Identification (PMI) Test Ø Vickers & Rockwell Hardness Test Ø Brinell Hardness Test Ø Relaxation Test on HTS Wire Ø Tensile Test/ Yield Stress/ Elongation/ Reduction Area Ø Bend & Re-Bend Test Ø Compression Test Ø Charpy Impact Test (up to -196°C) Ø Slip Test on Coupler Ø Hot Tensile Test Ø Shear Test Ø Erichsen Cupping Test on Sheet Ø Torsion Test on Wire Wet Chemical Method
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Testing of
Metals & AlloysMetals and Alloys have been one of the most vital parts of human history. Because of drama�c increase in the
demand and use of non-ferrous metals and non-metallic materials; reliability and safety related to these products
is increasing simultaneously.
Spectro is well-versed with the up-to-date technologies in this field. We possess all the required instruments and
equipments to carry out tes�ng of all types of Ferrous and Non-Ferrous Metals and Alloys like Steel, Stainless
Steel, Aluminium, Zinc, Lead based alloys, etc. We prac�ce tradi�onal techniques like Wet Chemical Methods and
also the instrumenta�on techniques for studying the prescribed parameters.
Direct Spectrometer techniques provide fast and accurate results. We have the largest scope to analyze both
Ferrous and Non-Ferrous metals round the country. The metals which can not be analyzed by Direct Op�cal
Emission Spectrometer are analyzed through XRF Spectrometer.
Mechanical Tes�ng
We have established a high-class machine workshop for preparing precise test specimens which directs affects the
ul�mate evalua�on of results of mechanical proper�es.
Ø Crack-Tip Opening Displacement (CTOD) Test
Ø Positive Material Identification (PMI) Test
Ø Vickers & Rockwell Hardness Test
Ø Brinell Hardness Test
Ø Relaxation Test on HTS Wire
Ø Tensile Test/ Yield Stress/ Elongation/ Reduction Area
Ø Bend & Re-Bend Test
Ø Compression Test
Ø Charpy Impact Test (up to -196°C)
Ø Slip Test on Coupler
Ø Hot Tensile Test
Ø Shear Test
Ø Erichsen Cupping Test on Sheet
Ø Torsion Test on Wire
Wet Chemical Method
Corrosion Tes�ng
The degree of severity of corrosion depends upon various factors out of which environmental parameters are the most
common. The results from corrosion testing can be used for Failure Analysis of several commercially important
engineering materials.
Ø Copper-Copper Sulfate - 50% Sulfuric Acid
Ø Crevice Corrosion
Ø Cyclic Corrosion Test
Ø Ferric Sulfate-Sulfuric Acid Test
Ø Hydrogen-Induced Cracking (HIC) Test
Ø Nitric Acid (Huey Test)
Ø Oxalic Acid Test
Ø Pi�ng Corrosion Test
Ø Salt Spray Test (Neutral/Fog)
Ø Sulfide Stress Corrosion Cracking Test
Ø Dezincifica�on Test
It studies the proper�es and structure of Metals and Alloys by using X-Ray Diffrac�on and other Microscopic
Techniques.
Metallography Tes�ng
Ø Micro & Macro Structure Evalua�on
Ø Grain Size
Ø Case Depth
Ø Non-metallic Inclusion Ra�ng (NMIR)
Ø Image Enhancement
Ø Corrosion Analysis
Ø Scanning Electron Microscopy
Ø Failure Analysis
Ø Fractography
Ø Coa�ng Tes�ng: Adhesion, Bend test, Spot Test, Weight