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 | |
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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.
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