In recognition of the successful completion of the A2LA evaluation process, accreditation is granted to this laboratory to perform the below listed tests on thefollowing materials and products: adhesives, aerospace and automotive products, aluminum alloys, brass & bronze, cables, carbon steel, cast iron, ceramics, coatings, copper alloys, elastomers,fasteners, labels, low alloy steel, nickel, paints, plastics, powder metals, power and hand tools, rubber, stainless steel, superalloys, titanium alloys, zinc alloys, thermal spray, oil and oil products.Test: Test Methods:
Tension (UTS, YS, EL, R/A) n-Value (Strain Hardening Exponent) r-Value (Plastic Strain Ratio) Young’s Modulus Compression Bend Impact (Charpy) ASTM A48,A370, B557, E8, E8M, F606, F606M; API-5L; JIS Z 2201, JIS Z 2241 ASTM E646; JIS Z 2253 ASTM E517; JIS Z 2254 ASTM E111 ASTM E9 ASTM D522, A370; ASME Sect. IX ASTM A370, E23; JIS Z 2242
HardnessRockwell and Superficial (A, B, C, E, F 15N, 30N, 45N, 15T, 30T, 45T) Brinell1 Microhardness (Knoop & Vickers) ASTM A370, E18, F606, F606M; MIL-STD-1312-6; SAE J429, J995 ASTM A370, E10, E110 ASTM E92,E384, B933; MIL-STD 1312-6
Preparation of Samples Microstructure – Cast Iron Microetching Macroetching Grain Size ASTM E3 ASTM A247 ASTM E407 ASTM E340, E381 ASTM E112
(A2LACert. No. 1140.03) 05/19/2010
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Metallurgical Exam (cont.)
Discontinuities Photomicrography Depth of Decarburization Case Depth Inclusion Content Orientationin Microstructure Intergranular Attack 2 Ferrite Measurement 2 Replication Phase Volume Determination ASTM F788, F812 ASTM E883 ASTM E1077; SAE J121, J419 SAE J423, ASTM B934 ASTM E45 (Method A) ASTM...