SERVICE | PRODUCT | DETERMINANT | TECHNIQUE | PROCEDURE | LIMITATION / RANGE |
Analysis of metals and alloys
| Cast irons; Chromium and chromium alloys; High alloy steels; Nickel and nickel alloys; Tool steels;
| Comparative indication of material grade and alloy type;
| Portable X-ray fluorescence equipment; | | UNS# A13840, A95083, A96063, C36000, C62700, C71300, G43400, C83600, G86200, N06002, N09901, R30605, R30816, S17400, S30300, S30400, S31254, S31600, S31700, S32100, S32205, S32550, S32750, S43100, T 20813, SAE# G4130, G4140, G5200
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Material performance evaluation of refractories, ceramics and related materials
| Silicate glasses;
| Microhardness of glass beads;
| Not applicable; | ASTM E 384
| up to 9.8 N
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Metallic corrosion evaluation
| Copper and copper alloys;
| Dezincification resistance;
| Classical; | AS 2345
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| Stress corrosion resistance;
| Mercurious nitrate; | AS 2136 and ASTM B154
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| Austenitic, duplex and nickel-chromium alloys;
| Intergranular attack or end grain pitting on metals caused by aircraft chemical processes; Intergranular corrosion resistance;
| Acidified copper sulfate exposure - Mony-Penny-Strauss; Copper-copper sulfate-sulfuric acid; Ferric sulfate - Sulfuric acid; Nitric acid; Nitric acid exposure - Huey; Oxalic acid etch; | AS 2038 Section 6,Section 7; AS 2205.10.1; ASTM A262 Practices A,B,C,E, ASTM G28 Method A; ASTM F2111 Sections 7.4, 7.5, 7.6
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| Pitting corrosion resistance;
| Ferric chloride pitting; | ASTM G48 Method A
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| Detrimental intermetallic phase;
| Charpy V-notch - Impact value; Ferric chloride corrosion test; Sodium hydroxide etch test; | ASTM A923 Methods A,B,C
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| Chemical corrosion treatment materials;
| Adhesion;
| Not applicable; | AS 3894.9 Methods A, B, C, ASTM D3359 Methods A, B
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| Chemical corrosion treatment materials; Plating;
| Coating thickness;
| Microscopic examination; | AS 2331.1.1, AS 1214 Appendix A; ASTM B487
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| Coating mass;
| Dissolution - Strip, weigh and analytical; | AS 1627.6 Appendix B4
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| Coating mass;
| Dissolution - Strip, weigh and analytical; | AS 2331.2.1,AS 4680 Appendix G2
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Metallographic evaluation of metals and alloys
| Aluminium and aluminium alloys;
| Phase identification and proportion;
| Microscopic examination; | ASTM E562
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| Anodising thickness;
| Not applicable; | AS 1231 Section 7.2, ASTM B487, ISO 1463
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| Depth of cladding;
| Microscopic examination; | ASTM B487
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| Depth of surface defects;
| Microscopic examination; | ASTM E3
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| Grain size;
| Microscopic examination; | AS 1733, ASTM E112, ISO 643
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| Copper and copper alloys;
| Phase identification and proportion;
| Microscopic examination; | ASTM E562
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| Depth of surface defects;
| Microscopic examination; | ASTM E3
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| Grain size;
| Microscopic examination; | AS 1733, ASTM E112, ISO 643
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| Austenitic, duplex and nickel-chromium alloys; Magnesium alloys; Nickel and nickel alloys; Titanium and titanium alloys;
| Grain size;
| Microscopic examination; | AS 1733, ASTM E112, ISO 643
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| Depth of surface defects;
| Microscopic examination; | ASTM E3
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| Phase identification and proportion;
| Microscopic examination; | ASTM E562
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| Ferrous materials;
| Grain size;
| Microscopic examination; | AS 1733, ASTM E112, ISO 643
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| Non-metallic inclusion content;
| Microscopic examination; | AS 2197
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| Case depth and depth of decarburisation;
| Hardness traverse; Macroscopic examination; Microscopic examination; | AS 1982 Sections 6.1, 6.2, 6.3, AS 2003 Sections 6.1, 6.2, ASTM F2328, ISO 2639, ISO 3754, SAE J423,
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| Embrittlement;
| Not applicable; | ASTM A143
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| Phase identification and proportion;
| Microscopic examination; | ASTM E562
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| Detection of iron on passivated steel - Contamination test;
| Copper sulfate; Potassium ferricyanide nitric acid; | ASTM A380 Sections 7.2.5.3 and 7.3.4, ASTM A967 Practices D and E
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| Depth of surface defects;
| Microscopic examination; | ASTM E3
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| Graphite type and distribution in cast irons;
| Microscopic examination; | ISO 945
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| Non-metallic inclusion content;
| Macroscopic examination; Microscopic examination; | AS 2087, ASTM E45 Section 5.1.3
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