| Number | Test Type | Testing Standard (CMA) | Instrument Model (CNAS) | Instrument Model | Testing Standard | Testing Capability | Picture |
| 1 | Spectroscopy | GB/T4336 GB/T11170 | GB/T4336 GB/T11170
ASTM E415 ASTM E1086 | SPECTRO LAB S01 Direct-reading spectrometer | GB/T 4336; GB/T 11170; ASTM E415; ASTM E1086; GB/T 7999; GB/T 4698.21; GB/T 38939; GB/T 13748.1; ASTM E1251; ASTM E2994; ASTM E3047 | Determination of Element Content in Fe-based, Al-based, Mg-based, and Ti-based Alloys (Elements: C, Si, Mn, P, S, Cr, Mo, Ni, Al, Co, Cu, Nb, Ti, V, W, Pb, Sn, Mg, As, Zr, Bi, Ca, Ce, Sb, Te, Ta, B, Zn, La, N, Ag, Cd, La, Na, Y, Pr, Sr, Be, Th, Nd) 40 channels
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| 2 | Steel Oxygen, Nitrogen, Hydrogen Detection | GB/T 11261; GB/T 20124; GB/T 223.83; | GB/T 11261; GB/T 20124; GB/T 223.83;
| ONH-330 Oxygen, Nitrogen and Hydrogen Analyzer; CZA-4C argon purifier | GB/T 11261; GB/T 20124; GB/T 223.83; | O 1~30000 ppm; N 1~30000ppm;H 0.1~250ppm |  |
| 3 | Room Temperature Tensile Test | GB/T 228.1; GB/T 228.2; GB/T 232; GB/T 5313; | GB/T 228.1; ISO 6892-1; ASTM A370 7-14Chapter; GB/T 228.2; GB/T 232; EN 10164; GB/T 5313 | WDW- 100E Universal testing instrument, WAW-300B, CMT-300, GDX-60/300G High-low temperature test chamber WGW-100 High-temperature furnace | GB/T 228.1; ISO 6892-1; ASTM E8/E8M; ASTM E21 ASTM A370 7-14Chapter; GB/T 228.2; ISO 6892-2; GB/T 232; GB/T 228.3; EN10164; GB/T 5313 | Fmax <= 300kN; Su、UYs、LYS、YS （Offset = 0.2%） 、 Elt and RA；(300~1000℃,room temperature；-60~300℃) Fm <= 300kN; Rm、 ReH、ReL R<sub>p0.2</sub>、A、Z；（300~1000℃，room temperature；-60~300℃） |  |
| 4 | High Temperature Tensile Test | GB/T 228.2 | / | WDW- 100E Universal testing instrument, WAW-300B, CMT-300, GDX-60/300G High-low temperature test chamber WGW-100 High-temperature furnace | GB\T 228.2; ISO 6892-2; ASTM E21 | Only measured ： Fmax <= 300kN; Su、UYs、LYS、YS （Offset = 0.2%） 、 Elt and RA；(300~1000℃,room temperature；-60~300℃) Only measured：Fm <= 300kN; Rm、 ReH、ReL R<sub>p0.2</sub>、A、Z；（300~1000℃，room temperature；-60~300℃） |
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| 5 | Low Temperature Tensile Test | / | / | WDW- 100E Universal testing instrument, WAW-300B, CMT-300, GDX-60/300G High-low temperature test chamber WGW-100 High-temperature furnace | GB/T 228.3 ISO 6892-3 | Only measured ： Fmax <= 300kN; Su、UYs、LYS、YS （Offset = 0.2%） 、 Elt and RA；(300~1000℃,room temperature；-60~300℃) Only measured：Fm <= 300kN; Rm、 ReH、ReL R<sub>p0.2</sub>、A、Z；（300~1000℃，room temperature；-60~300℃） |
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| 6 | Bending Test | GB/T 232 | GB/T 232 | WDW- 100E Universal testing instrument, WAW-300B, CMT-300, GDX-60/300G High-low temperature test chamber WGW-100 High-temperature furnace | GB/T 232; ASTM A370 15Chapter; ASTM E190; | Bending Properties |
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| 7 | Impact Test | GB/T 229 | GB/T 229; ISO 148-1; ASTM A370 20~30Chapter | JB-300W Low temperature impact test machine, CLG-80TS , DWC-80, JBW-450CY Pendulum impact testing machine, CSL-B Hydraulic broaching machine, CSL-Y, CST-50 Profile Projector | GB/T 229; ISO 148-1; ASTM E23; ASTM A370 20~30Chapter | impact energy <= 4560J; -80~0℃；room temperature |  |
| 8 | Metallography | GB/T 6394; GB/T 10561; GB/T 13298; GB/T13320; GB/T 34474.1 | GB/T 6394; ISO 643; ASTM E112; GB/T 10561; ISO 4967; GB/T 13298; GB/T 34474.1 | Axio Vert A1 Metallographic microscope | GB/T 6394;ISO 643; ASTM E112; GB/T 10561; ISO 4967; ASTM E45; GB/T13299; GB/T 13298; GB/T 13320; ASTM E407; GB/T 34474.1
| Average Grain Size, Non-metallic Inclusions, Microstructure |  |
| 9 | In-situ Metallography | GB/T 6394; GB/T 10561; GB/T 13298; GB/T13320; GB/T 34474.1 | GB/T 6394; ISO 643; ASTM E112; GB/T 10561; ISO 4967; GB/T 13298; GB/T 34474.1 | BX-600 Microscope | GB/T 6394;ISO 643; ASTM E112; GB/T 10561; ISO 4967; ASTM E45; GB/T13299; GB/T 13298; GB/T 13320; ASTM E407; GB/T 34474.1 | Average grain size, non-metallic inclusions, and microstructure. |
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| 10 | Brockwell Hardness Tester | GB/T 231.1; GB/T 230.1; GB/T 4340.1 | GB/T 231.1; ASTM A370 16~18 Chapter | PHBR-200 Magnetic Digital Bullow Hardness Tester;
HBRVS-187.5D Digital Blowe Hardness Tester
| GB/T 231.1; GB/T 230.1; GB/T4340.1; ISO 6506-1; ASTM A370 16~18Chapter；ASTM E10;ASTM E110;ISO 6508-1; GB/T 4340.1; ISO 6507-1; ASTM E92； | HV、HBW、HRA、HRB、HRC |  |
| 11 | In-situ Hardness Testing | GB/T 231.1 | GB/T 231.1； ASTM A370 16~18 Chapter | PHB-3000 Portable Brinell hardness tester； | GB/T 231.1； ISO 6506-1; ASTM A370 16~18Chapter; ASTM E10 | HBW |
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| 12 | In-situ Hardness Testing |
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| TH140 Leeb hardness tester, | GB/T 17394.1; GB/T17394.4 | HLD、HLG、HB |
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| 13 | End Point Extraction Test | GB/T 225 | / | DZ-2 End quenching test bench, SXL-1200C Box type experimental furnace | GB/T 225;ISO 642; ASTM A255 | hardening ability of steel |  |
| 14 | Intergranular Corrosion | GB/T 4334 | / | FICT-4 Inter-angular etch meter, ML-3.6-4 Adjustable heating plate | GB/T 4334； ASTM A262 | Intergranular Corrosion Test of Stainless Steel |  |
| 15 | Low Magnification Structure | / | / | ML-3.6-4 Adjustable Heating Plate | GB/T 226； GB/T 1979； ASTM E340; ASTM E381 | Low Magnification Microstructure and Defects of Steel |
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| 16 | Ultrasonic Testing | / | NB/T 47013.3; EN 10228-3; GB/T 6402; | Ultrasonic flaw detector （HS610e;HS700） | NB/T 47013.3; EN 10228-3; GB/T 6402; ASTM A388; | Internal Defects |
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| 17 | Magnetic Particle Testing | / | NB/T47013.4; EN 10228-1; | Magnetic particle flaw detector （CDX-ll;CDX-lll） | NB/T47013.4; EN 10228-1; | Surface and Near-surface Defects |
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| 18 | Penetrant Testing, PT | / | / | / | NB/T 47013.5 | Surface and Near-surface Defects |
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| 19 | Sample Preparation | / | / | UNIPOL-1200M Automatic Pressure Grinder, P-2T Metallographic Specimen Polishing Machine, MR-9 Double Disc | GB/T 2975 - 2018; GB/T 20066-2006; | Sample Preparation |
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| 20 | Dimensional Inspection | drawing | drawing | tape measure Vernier calipers
micrometer
Three-coordinate instrument
Flatness meter
| drawing | Product Appearance Dimensions, Geometric Tolerances, etc |
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