Certificate of Accreditation

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1 PERRY JOHNSON LABORATORY ACCREDITATION, INC. Certificate of Accreditation Perry Johnson Laboratory Accreditation, Inc. has assessed the Laboratory of: (Hereinafter called the Organization) and hereby declares that Organization is accredited in accordance with the recognized International Standard: ISO/IEC 17025:2005 This accreditation demonstrates technical competence for a defined scope and the operation of a laboratory quality management system (as outlined by the joint ISO-ILAC-IAF Communiqué dated January 2009): Chemical Testing, Mechanical, and Metallographic Examination of Metal Alloys, Weld Qualification and Failure Analysis (As detailed in the supplement) Accreditation claims for such testing and/or calibration services shall only be made from addresses referenced within this certificate. This Accreditation is granted subject to the system rules governing the Accreditation referred to above, and the Organization hereby covenants with the Accreditation body s duty to observe and comply with the said rules. For PJLA: Initial Accreditation Date: Issue Date: Expiration Date: September 3, 2013 November 15, 2017 December 31, 2019 Tracy Szerszen President/Operations Manager Perry Johnson Laboratory Accreditation, Inc. (PJLA) 755 W. Big Beaver, Suite 1325 Troy, Michigan Accreditation No.: Certificate No.: L The validity of this certificate is maintained through ongoing assessments based on a continuous accreditation cycle. The validity of this certificate should be confirmed through the PJLA website: Page 1 of 9

2 FIELD Chemical F Accreditation is granted to the facility to perform the following testing : ITEMS, MATERIALS OR PRODUCTS Aluminum and Aluminum Alloys PROPERTIES MEASURED Optical Emission ASTM E1251 Beryllium: % Chromium: % Copper: % Iron: % Lead: % Magnesium: % Manganese: % Nickel: % Silicon: % Tin: % Titanium: % Vanadium: % Zinc: % Zirconium: % Copper: Remainder Cast Iron ASTM E1999 Aluminum = % Boron = % Carbon = % Chromium = % Cobalt = % Copper = % Lead = % Magnesium = % Manganese = % Molybdenum = % Nickel = 0.01 % Phosphorus = % Silicon = % Sulfur = % Titanium = % Tin = % Tungsten = % Vanadium = % Iron = Remainder Issue: 11/2017 This supplement is in conjunction with certificate #L Page 2 of 9

3 FIELD Chemical F ITEMS, MATERIALS OR PRODUCTS Copper and Copper Alloys Carbon Steel and Low Alloy Steel PROPERTIES MEASURED Optical Emission Laboratory In house Method ASTM A751 ASTM E415 Aluminum: % Beryllium: % Carbon: % Cobalt: % Iron: % Lead: % Manganese: % Nickel: % Phosphorus: % Silicon: % Sulfur: % Tin: % Zinc: % Copper: Remainder Iron: Remainder Aluminum: % Boron: % Carbon: % Chromium: % Cobalt: % Columbium: % Copper: % Lead: % Manganese: % Molybdenum: % Nickel: 0.01 % Phosphorus: % Selenium: % Silicon: % Sulfur: % Tin: % Titanium: % Tungsten: % Vanadium: % Zirconium: % Iron: Remainder Issue: 11/2017 This supplement is in conjunction with certificate #L Page 3 of 9

4 ITEMS, MATERIALS OR PRODUCTS PROPERTIES MEASURED Chemical F Metal Combustion LECO Chemical FO Nickel and Nickel Alloys Quantitative Analysis of Metallic Products or Metal Alloys Optical Emission Element Range is Magnesium to Uranium Chemical F Stainless Steel Optical Emission ASTM E1019 Carbon: % to 4.5 % Laboratory In house Method Nitrogen: % to 0.5 % Oxygen: % to 0.1 % Sulfur: % to 0.6 % Aluminum: % Boron: % Carbon: % Chromium: % Cobalt: % Columbium: % Copper: % Iron: % Manganese: % Molybdenum: % Phosphorus: % Silicon: % Sulfur: % Titanium: % Tungsten: % Vanadium: % Zirconium: 0.001% Nickel: Remainder ASTM E1621 D.L. = 0.01 % to 0.1 % Depending Upon the Element Analyzed in this Element Range ASTM A751 ASTM E1086 Aluminum: % Boron: % Carbon: % Chromium: % Cobalt: % Columbium: % Copper: % Manganese: % Molybdenum: % Nickel: 0.01 % Phosphorus: % Selenium: % Issue: 11/2017 This supplement is in conjunction with certificate #L Page 4 of 9

5 ITEMS, MATERIALS OR PRODUCTS PROPERTIES MEASURED Chemical F Stainless Steel Optical Emission ASTM A751 ASTM E1086 Silicon: % Sulfur: % Tin: % Titanium: % Tungsten: % Vanadium: % Zirconium: % Titanium ASTM E2626 Aluminum: % Tool Steel ASTM A751 ASTM E1086 Carbon: % Iron: % Manganese: % Molybdenum: % Nickel: % Silicon: % Tin: % Vanadium: % Zirconium: % Aluminum: % Carbon % Chromium = 0.01 % Cobalt: % Copper: % Magnesium: % Manganese: % Molybdenum: % Nickel: 0.01 % Phosphorus: % Silicon: 0.01 % Sulfur: % Tin: % Titanium: % Tungsten: 0.01 % Vanadium: 0.05 % Iron: Remainder Issue: 11/2017 This supplement is in conjunction with certificate #L Page 5 of 9

6 ITEMS, MATERIALS OR PRODUCTS PROPERTIES MEASURED Mechanical F All Metals Brinell Hardness ASTM E10 SAE J417 Charpy, V-notch Impact ASTM E23 Testing ASTM A370 Microhardness- Knoop ASTM E384 ASTM B578 Cast Stainless Steel, Duplex Stainless Steels 500 kgf kgf Up to J (Up to lbf ft) 10 g, 25 g, 50 g, 100 g, 200 g, 300 g, 500 g Microhardness- Vickers ASTM E384 5 kg 10 kg Rockwell Hardness ASTM E18 Scale: A, B, C, D, E, F Rockwell Hardness - Superficial Room Temperature - Tensile & Bolt Test Wet Tape Adhesion Testing ASTM E18 Scale: 15 N, 30 N, 45 N 15 T, 30 T, 45 T ASTM E8 4 N to N ASTM A370 (1 lbf to lbf) ASTM B557 ASTM F606 SAE J416 SAE J429 SAE J1216 MIL-DTL-5541 Qualitative Visual ASTM D3359 FED-STD Ferrite Content Testing ASTM A % to 83.2 % Metal Bend Testing ASTM E190 ASTM E290 ASTM A370 Hydrogen Embrittlement Relief ASTM F mm to mm (0.05 in to 12 in) OD Ram 200 Hr Up to N ( lbf) Jominy Testing ASTM A255 Oven to C Post Weld Stress Relief AWS D1.1 (2 350 F) ASME Section VIII Proof Load Wedge Tension ASTM A370 ASTM F606 SAE J429 SAE J995 SAE J1216 ASTM A370 ASTM F606 SAE J429 SAE J N to N (1 lbf to lbf) Issue: 11/2017 This supplement is in conjunction with certificate #L Page 6 of 9

7 Mechanical F Mechanical Corrosion F ITEMS, MATERIALS OR PRODUCTS Steels and Cast Steel, Cold Worked Steel, Stainless and High Temp Resistant Steel, Gray and Ductile Cast Iron, Aluminum Alloys Cast and Wrought, Copper and Copper Alloys Aluminum, Stainless & Nickel Alloys PROPERTIES MEASURED Leeb Hardness Testing ASTM A956 All Leeb Values are Automatically Converted per E140 to One of the Following Scales: HMMRC; HRC; HB; HV; HRA; HRB; HR15N; HR15T; HRH (AL Only); HRE (AL Only) Chemical Passivation Screening/Salt Spray (Fog)/Copper Sulfate Screening Corrosion Bend Test Corrosion - Microstructure Exam Corrosion - Visual Pitting & Crevice Corrosion Susceptibility, Intergranular Corrosion Susceptibility Mechanical Metal Failure Analysis Failure Analysis F Investigation Fractographic Investigation ASTM A967 ASTM B117 ASTM A262 Practice E ASTM A262 Practice A ASTM B117 ASTM G38 ASTM G49 ASTM G34 ASTM G110 ASTM G28 ASTM G48 ASTM A923 ASTM G1 ASTM A262 Practice B, C, F ASM Handbook, Volume 11, Standard Industry Practices ASM Handbook, Volume 12, Standard Industry Practices Qualitative Visual Weight Loss (g) g to 560 g g to 159 g Qualitative Visual Weight Loss (g) g to 560 g g to 159 g Qualitative Visual Issue: 11/2017 This supplement is in conjunction with certificate #L Page 7 of 9

8 ITEMS, MATERIALS OR PRODUCTS PROPERTIES MEASURED Mechanical Metal Coating Thickness ASTM B mm Metallurgy F ( in) Minimum Optical Coating Weight ASTM A g to 560 g ASTM A428 Grain Flow ASTM E340 Qualitative Visual Grain Size Inclusions Macroetch Evaluation Macroetching ASTM E112 ASTM E45 ASTM E381 MIL-STD-867C ASTM E340 ASTM E407 Tool Steel Case Depth SAE J423 ASTM E384 ASTM E mm (0.003 in) Minimum Intergranular Attack and End Grain Pitting ASTM F2111 D.L. = mm ( in) at 500X Metallographic Evaluation Metallographic Sample Preparation Presence of Carburization / Decarburization ASM Handbook Volume 9 Metals Handbook, 8th Ed., Volume 7 Standard Industry Practices ASTM A247 ASTM E883 ASTM E3 ASTM E340 ASTM E1920 ASM Handbook Volume 9 ASTM E1077 ASTM E384 ASTM E407 ASTM F2328 SAE J121 SAE J419 Optical Metallograph: 20X to 1 000X SEM: 10X to X Up to 1 µm Alumina D.L. = mm ( in) Minimum Issue: 11/2017 This supplement is in conjunction with certificate #L Page 8 of 9

9 FIELD ITEMS, MATERIALS OR PRODUCTS PROPERTIES MEASURED Mechanical SEM F Mechanical Welding Qualification Services F All Solid Materials (Except for Those that Release Gas upon Exposure to Vacuum PQR and WPQ Testing Microscopic Evaluation Charpy V-Notch All Metal Weld Tensile Properties Tensile Test, Bend Tests, Fillet Weld Break Tests, Macro-Etching, Nick Break Tests, Hardness Profiles ASTM B748 ASTM E766 ASTM E1508 API 1104 AWS D1.1, AWS D1.5 ASTM A370 ASME IX, API 1104, AWS B2.1, D1.1, D1.2, D1.3, D1.4, D1.5, D1.6, D X to X All Welding Processes 1. The presence of a superscript F means that the laboratory performs testing of the indicated parameter at its fixed location. Example: Outside Micrometer F would mean that the laboratory performs this testing at its fixed location. 2. The presence of a superscript FO means that the laboratory performs testing of the indicated parameter both at its fixed location and onsite at customer locations. Example: Outside Micrometer FO would mean that the laboratory performs this testing at its fixed location and onsite at customer locations. Issue: 11/2017 This supplement is in conjunction with certificate #L Page 9 of 9