Metals & Alloys Test
To cater the needs of the Engineering & Automobile industry where the range of metals and it's alloys has no limits, we offer our testing facilities for testing wide range of metals and its alloys which includes Chemical analysis & Mechanical properties. Mettex Laboratories provides accurate & precise results based on methods traceable to National and International Standard Test procedures.
Test Facilities
We do Testing/Analysis of Metals & Alloys such as FERROUS, CARBON STEEL, ALLOY STEEL, S.S & HSS ETC., NON FERROUS, ALUMINIUM, COPPER, ZINC & THEIR ALLOYS using the following instruments
Optical Emission Spectro (OES), Make: Shimadzu, Japan
Atomic Absorption Spectrometer (AAS)- Make: Varian, Australia
UV Visible Spectrophotometer- Make: Shimadzu, Japan
Flam Photometer
Range of Testing
Chemical Analysis for Low alloy steel & S.S (without N); Low alloy & S.S. (with N); Cu, Al & Ni Alloy
Zinc Alloy; Impurities in PPM; Purity of Al,Zn, Sn, Pb, Ni, Cu,
Heavy metals like Pb, Hg, Cr6+ & cd in PPM level are tested by Atomic Absorption Spectrometer (AAS)
Wet Analysis for Ferrous / Non-Ferrous Metals, Single Element; Ferrous – C.Mn, Si, S,P,Cr, Ni, Mo only ; Complete Analysis by wet method (Ferrous & Non- Ferrous)
Coating Thickness, Salt Spray Test, Humidity Corrosion test for Metal Plated/ Plated Components
Inter- Granular Corrosion (IGC) Test as per ASTM 262 - ABCDE
Mechanical Test: Tensile/ Field & Elongation Test; Tensile Test with 0.2% Proof Stress, Hardness( Brinell & Rockwell) Test; Vickers Hardness 5, 10 & 30 kg load; Rebend Test, Erichson Cupping Test, Charpy & Izod Impact Test (R.T.), Charpy & Izod Impact Test (upto- 60 deg.); Compression Test; Wedge Load Test in Fasteners; Proof Load Test on Nuts/Bolts
Micro & Macro Examination: Macro etech Test with photo; Failure Analysis; Microstructure examination with Photo, Inclusion Rating; Decarb Level; Case Depth ; Weld Penetration with Photo.
Hardness Survey: Hardness Traverse, Total & Effective Case Depth Study; Micro Vickers Hardness from 10g load to 1 kg load
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