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      Composition analysis of ferrous metals and their alloys

      Free cutting steel, weathering steel, nitrided steel, age hardening steel, low alloy high strength steel and hot work steel; various cast irons such as gray cast iron, ductile iron and alloy cast iron; chromium-based alloy, manganese-based alloy and High temperature alloy and other various alloy materials.

      Composition analysis of non-ferrous metals and their alloys

      Ductile iron and alloy cast iron and other cast irons; chromium-based alloys, manganese-based alloys and high-temperature alloys and other various alloy materials.

      Metallographic analysis

      Non-metallic inclusions

      Grain size

      Coating thickness

      Decarburized layer

      Low magnification

      Fracture inspection

      Hardened layer depth

      Metallographic section analysis

       

      Mirror analysis

      Coating thickness

      Metallographic method

      X-ray fluorescence

      Surface stain analysis

      Coulomb method

      Eddy current method

      Coating composition analysis

      Analysis of surface hardness and adhesion

       

      Abrasion test

      Stainless steel 10% oxalic acid   corrosion test

      Stainless steel 65% nitric acid   corrosion test

      Neutral salt spray test

      Copper ion accelerated salt spray

      Stainless steel sulfuric acid-ferric   sulfate corrosion test

      Stainless steel nitric   acid-hydrofluoric acid corrosion test

      Acid salt spray test

      Sulfur dioxide corrosion test

      Stainless steel 5% sulfuric acid   corrosion test

      Stainless steel sulfuric acid-sulfuric   acid cave corrosion test

      Hydrogen sulfide corrosion test


       Our advantage

      1. With a professional qualification and experienced expert technical team, we can provide you with professional consultation and services.

      2. Have advanced laboratory equipment to ensure the accuracy and reliability of test data.

      3. As a third-party testing and certification organization trusted by customers worldwide, we are your certificate of quality.


      Online consultation

      Online consultation

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      Automotive metal material testing

      Free cutting steel, weathering steel, nitrided steel, age hardening steel, low alloy high strength steel and hot work steel; various cast irons such as gray cast iron, ductile iron and alloy cast iron; chromium-based alloy, manganese-based alloy and High temperature alloy and other various alloy materials.

      Get a quote
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