Metal Material Testing

Low Magnification Organizational Testing

Macro organizational analysis: macro grading of grain size, streamline distribution morphology, and evaluation of organizational uniformity.

Sodium Hydroxide Etching Detection

Electrochemical testing: open circuit potential, polarization curve, electrochemical impedance spectroscopy (EIS), to evaluate corrosion kinetics parameters.

Metallographic Testing Of Ductile Iron

Applicable materials: Covering conventional and special ductile iron such as QT450-10, QT500-7, QT600-3, QT700-2, including ductile iron in different heat treatment states such as as as cast,...

Metallographic Testing Of Gray Cast Iron

Graphite type determination: distinguish A-type, B-type, C-type, D-type, E-type, and F-type graphite according to the morphology of flake graphite.

Metallographic Testing Of Copper Alloys

Matrix organization inspection: Identify the organizational composition of alpha phase, beta phase, lead phase, intermetallic compounds, etc., and evaluate the content and morphology of each phase.

Aluminum Alloy Metallographic Examination

Applicable materials: covering various types of aluminum and aluminum alloy materials such as 1-9 series deformed aluminum alloys, cast aluminum alloys, forged aluminum alloys, aluminum lithium...

Coating Thickness Detection

Applicable coating types: Suitable for various metal coatings, alloy coatings, and inorganic conversion coatings such as electroplating, chemical plating, hot-dip coating, vacuum coating,...

Depth Detection Of Decarburization Layer

Applicable materials: Suitable for various types of steel such as carbon steel, alloy steel, spring steel, bearing steel, tool steel, structural steel, etc.

Depth Detection Of Nitriding Layer

Applicable materials: Suitable for various types of steel that can undergo nitriding treatment, such as carbon steel, alloy steel, tool steel, mold steel, stainless steel, etc.

Ferrite Detection

Applicable materials: Suitable for materials such as austenitic stainless steel, duplex stainless steel, austenitic ferritic stainless steel, and stainless steel welded joints.

Low Magnification Microstructure And Defect Acid Corrosion Detection Of Steel

Applicable materials: Suitable for various types of steel such as carbon structural steel, alloy structural steel, bearing steel, tool steel, spring steel, high-quality carbon steel, etc.

Microscopic Detection Of Non-metallic Inclusions

Applicable materials: Suitable for various types of steel such as carbon steel, alloy steel, bearing steel, tool steel, spring steel, stainless steel, gear steel, etc.