Proposed proficiency testing programs
- Chemical analysis 10
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Physical tests
11
- Metallography nonalloyed steel new
- Metallography stainless steel new
- Graphite cast irons new
- Decarburation depth new
- Case hardening depth new
- Jominy hardenability test new
- Streicher intergranular corros new
- Huey intergranular corrosion new
- Strauss intergranular corrosio new
- ISO 3651-2 Met.B intergranular new
- Determ. roughness parameters new
- Tests on zinc coatings 3
- Tests on paints and paint coatings 8
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Mechanical tests
23
- Charpy low energy new
- Charpy medium energy new
- Charpy high energy new
- Charpy ASTM new
- Charpy low temperature new
- Hardness (low hardness) new
- Hardness (high hardness) new
- Low load HV hardness new
- Tensile test machined piece new
- Tensile test ASTM new
- Tensile test flat steel new
- Tensile test stainless steel new
- Tensile test pipe new
- Tensile test wire rod new
- Fasteners new
- Tensile test 500°C new
- Bending test new
- Reverse bend test new
- Flattening test pipe new
- Fatigue test new
- K1c non alloyed steel new
- Geometry welded joint new
- Transverse tensile on weld new
- Steels for concrete 4
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Physical tests
Please find here after the presentation of the interlaboratory comparisons - metallography, heat treatments, intergranular corrosion of stainless steels, roughness tests - including properties submitted to comparison, products, dimensions of samples, statistical methods used:
- Determination of the grain size and of the content of non metallic inclusions of a non alloyed steel new
- Determination of the grain size and of the content of non metallic inclusions of an austenitic steel new
- Graphite classification of cast irons new
- Determination of the decarburation depth
- Determination of the case hardening depth new
- Hardenability test by end quenching (Jominy test) new
- Test of resistance to intergranular corrosion of stainless steels (Streicher test)
- Test of resistance to intergranular corrosion of stainless steels (Huey test)
- Test of resistance to intergranular corrosion of stainless steels (Strauss test)
- Test of resistance of a stainless steel to intergranular corrosion (ISO 3651-2 Met. B)
- Determination of the roughness parameters of a metallic surface
