ASTM E23 Accredited Testing Labs Worldwide

Test Test Method(s) Corrosion Testing Intergranular Attack in Austenitic Stainless Steels ASTM A262 (Practices A, B, E, and F) Intergranular Attack in Ferritic Stainless Steels ASTM A763 (Practices W, X, and Y) Intergranular Attac

ASTM E23; BS EN ISO 148-1 Nil Ductility Transition (Drop Weight) ASTM E208 Olsen Ductility ASTM E643 Drop Weight Tear ASTM E436 Dynamic Tear ASTM E604 Jominy Hardenability ASTM A255 Coating Weight ASTM A90/A90M Metallographic Evaluat

ASTM E23-23a Wyroby hutnicze i odlewnicze Przełom próbki udarnościowej Zakres: - temperatura przejścia Tt - procentowy udział przełomu SFA - rozszerzenie boczne próbek LE Próba udarności sposobem Charpy’ego PN-EN ISO 148-1:2017-02

This document is a translation. The definitive version is the original German annex to the accreditation certificate. DIN EN ISO 6892-2 2018-09 Metallic materials - Tensile testing - Part 2: Method of test at elevated temperature (h

SCOPE OF ACCREDITATION TO ISO/IEC 17025:2017 PROFESSIONAL SERVICE INDUSTRIES, INC. PORTLAND, OREGON DIVISION 6032 North Cutter Circle, Suite #480 Portland, OR 97217 Bethina Barboza Wilb Phone: 503 961 9518 MECHAN

SCOPE OF ACCREDITATION TO ISO/IEC 17025:2017 MATERIALS TECHNOLOGY, INC. 213 Lyon Lane Birmingham, AL 35211 Jessica Fortner Phone: 205 940 9480 MECHANICAL Valid To: March 31, 2026 Certificate Number: 0878.01 In recog

ASTM E23-18, ASTM E23-25 Pendolo di Charpy Prove di resilienza/Impact test (da 2,5 J a 500 J / da +200°C a -140°C ; -196°C) EN 10045-1:1990 Prove di stress rupture/Stress-Rupture Tests (da 0,3kN a 50kN, fino a +800°C) ASTM E292-24 _

ASTM E23 Drop Weight Tear Test ASTM E436, API 5L3 Method of Test for Evaluation of Truss Plates used in Lumber Joints (Lateral Resistance of teeth, Tensile Strength of Plate, Shear Strength of Plate, Ultimate Tensile Strength of Plat

ASTM E23, ISO 148-1 Drill Drive SAE J78 Drive Test SAE J81, J933; DIN 7500; ISO 7085, ASME B18.6.3 Ductility ASME B18.6.3; FIP 1000; SAE J78, J81 Hardness Rockwell (A, B, C, 30N) Brinell (3000kgf, ball dia. 10 mm)

ASTM E23 ASTM A370 Température comprise entre l’ambiante et -196°C Matériaux métalliques Essai de dureté Rockwell Dureté HR NF EN ISO 6508-1 – 2006 (norme annulée)* NF EN ISO 6508-1 – 2015 (norme annulée)* NF EN ISO 6508-1 ASTM

ASTM E23-25 Izod (ambient) BS 131-1:1961 (2007) Bend BS EN ISO 7438:2020 Metals & weldments - corrosion Corrosion Tests Stainless steels Pitting corrosion ASTM G48-11 (2020e1) Method A Intergranular corrosion AS

SCO PE OF ACCREDITATION TO ISO/IEC 17025:2017 QC M ETALLURGICAL LABORATORY 17048 215th Street Davenport, IA 52804 Todd Bloodsworth Phone: 563 386 7827 ME CHANICAL Va lid To: July 31, 2027 Certificate Number: 1238.

ASTM E23, A370; ISO 148-1 Failure Analysis ASM Handbook 11 using the test methods on the lab’s scopes Weld Procedure / Welder Qualification Testing Using the tensile, bend, impact, hardness and macroetch methods listed in this document

SCOPE OF ACCREDITATION TO ISO/IEC 17025:2017 TC INDUSTRIES TEST CENTER 3703 S. Route 31 Crystal Lake, IL 60012 Ken Rueff Phone: 815 333 8343 MECHANICAL Valid To: February 28, 2027 Certificate Number: 1281.01 In re

ASTM E23-25 Pendolo di Charpy Prove di resilienza/Impact test, Prove di trazione/Tensile testing (Resilienza (0,1÷500 J) - Trazione (1-600 KN)) ASTM A370-24, ASTM A370-24a _ Prove di trazione a temperatura ambiente/Tensile testing at

ASTM E23 ASTM A370 Altens Hardness Vickers hardness (HV 5 & 10) BS EN ISO 6507-1 ASTM E92 Altens Brinell hardness (1/30 HBW) BS EN ISO 6506-1 ASTM E10 Altens Rockwell hardness (HRBW and HRC scales)

ASTM E23-24 Pendolo di Charpy Pendolo di Charpy Prove di trazione a temperatura ambiente/Tensile testing at room temperature (0,1-1000 KN) Prove di trazione a temperatura ambiente/Tensile testing at room temperature (0,1-1000 KN) UNI E

ASTM E23 ASTM A370 De la température à l’ambiante à - 80°C et à - 196°C Matériaux métalliques Essai de dureté Rockwell Dureté HR NF EN ISO 6508-1 HRB, HRC Matériaux métalliques Essai de dureté Brinell Dureté HB NF EN ISO 6506-1 NF

ASTM E23 ISO 148-2 Direct Verification of Charpy Impact Testers3 Level Torque Angle Measurements Distance Between Anvils 2.0° 5.6 % 0.16° 0.03 mm ASTM E23 ISO 148-2 Pressure Gauges 3 – Pneumatic

ASTM E23-25 Pendolo di Charpy ASTM A370-24a - solo/only sez da 20 a 29 _ UNI EN ISO 6892-1:2020 Dinamometria ASTM E8/E8M-25 Trazione ASTM A370-24a - solo/only sez da 7 a 14 UNI EN ISO 7539-2:1997, UNI EN ISO 7539-4:1997 _ _ _ T

ASTM E23 Tensile (Room Temperature) to 60,000 psi ASTM E8, A370 Case Depth ASTM E384; SAE J423 Micro-indentation Testing (Vickers, Knoop) 500HK 100HV ASTM E384, E92 Hardness Rockwell and Superficial (HR15N, HR15TW, HRBW, HRA

ASTM E23; ISO 148-1; JIS Z 2202, JIS Z 2242 Coating Weight (Zn) ASTM A90 Decarburization Exam ASTM E1077, ASTM F2328; J419 Detrimental Intermetallic Phases in Duplex Stainless Steels ASTM A923 Discontinuity Exam ASTM A5

ASTM E23-25 Pendolo di Charpy Prove di resilienza/Impact test (0,1÷450 J) Prove di trazione a temperatura ambiente/Tensile testing at room temperature (1÷600000 N) Prove di trazione a temperatura ambiente/Tensile testing at room temper

ASTM E23 Hardness Rockwell (A, B, C, E, F, 15N, 30N, 45N, 15T, 30T, 45T) Brinell (500kg to 3000kg) Pencil ASTM E10; ASTM E18; ASTM D3363 Mechanical Properties of Fasteners, Washers, and Rivets ASTM F606/F606M (except Sections 5 & 6

ASTM E23 ASTM A370 ASTM A923 (Method B) BS EN ISO 148-1 MID Shear BS EN ISO 148-1 ASTM E23 MID Bend : Bend Test BS EN ISO 7438 MID

ASTM E23-25 ASTM A370-24a Tensile: Ambient Temperature (Load up to 600 kN) BS EN ISO 6892-1:2019 ASTM E8/E8M-24 ASTM A370-24a

ASTM E23 Notched Bar Impact Testing of Metallic Materials ASTM E92 Vickers Hardness and Knoop Hardness of Metallic Materials ASTM E190 Guided Bend Test for Ductility of Welds ASTM E3 Preparation of Metallographic Specimens CHEMICAL

ASTM E23-18 Makrostruktura Badania makroskopowe PN-EN ISO 17639:2022-07 Mikrostruktura Badania mikroskopowe PN-EN ISO 17639:2022-07 Zawartość ferrytu delta Liczba ferrytowa (FN) Metoda indukcji magnetycznej PN-EN ISO 8249:2018-11

SCOPE OF ACCREDITATION TO ISO/IEC 17025:2017 THE LAB-MATERIALS TESTING 1150 White Birch Drive Rancho Cucamonga, CA 91730 Davyd Farrell Phone: 909-255-4042 MECHANICAL Valid To: June 30, 2026 Certificate Number:

ASTM E23-24 ASTM A370-24 Hardness: Brinell Hardness (HB 5/125) (HB 5/250) ASTM E10-23 Metallurgical Tests Ferrite Manual Point Count ASTM E562-2019e1 Corrosion Tests Pitting Corrosion Resistance A

ASTM E23-25 Prove di trazione a temperatura ambiente/Tensile testing at room temperature (fino a 600 kN) ISO 6892-1:2019 Prove di trazione a temperatura ambiente/Tensile testing at room temperature (fino a 600 kN) ASTM E8/E8M-25 - esclu

ASTM E23-25 Pendolo di Charpy Prove di resilienza/Impact test (0 ÷ 300 Joule) Prove di trazione a temperatura ambiente/Tensile testing at room temperature (0 ÷ 600 kN) Prove di trazione a temperatura ambiente/Tensile testing at room te

ASTM E23-25 Pendolo di Charpy Prove di trazione a temperatura ambiente/Tensile testing at room temperature (fino a 250 kN) UNI EN ISO 6892-1:2020 Trazione Prove di trazione a temperatura ambiente/Tensile testing at room temperature (fi

SCOPE OF ACCREDITATION TO ISO/IEC 17025:2017 GOOLSBY TESTING INC 2620 Wilson Road Humble, TX 77396 Carol Clay Phone: 281 540 1255 MECHANICAL Valid To: October 31, 2027 Certificate Number: 3119.01 In re

ASTM E23-24 ASTM A370-23 Brinell testing (HBW 10/3000 & 5/750) BS EN ISO 6506-1:2014 ASTM E10-23 ASTM A370-23 Rockwell Hardness (HRB & C) BS EN ISO 6508-1:2016 ASTM E18-24 Vickers Hardness (micro indentation) BS E

ASTM E23-24 ASTM A370-24 Hardness: Rockwell (HRB & HRC) BS EN ISO 6508-1:2023 ASTM E18-22 Vickers (HV10 & HV30) BS EN ISO 6507-1:2023 ASTM E92-23 Brinell (HB 10/3000) BS EN ISO 6506-1:2014 ASTM E10-23

ASTM E23 Charpy Metalliska material Ja 2 Nej SS-EN 10045-1 Charpy Metalliska material Ja 2 Nej SS-EN ISO 148-1 Charpy Metalliska material Ja 2 Nej Korrosionsprovning ASTM G28-02 Metalliska material Ja 2 Nej Method A Sida 1 (2)

ASTM E23 Tensile ASTM A370, E8/8M, B557 r-Value ASTM E517 n-Value ASTM E646 Fastener Tensile (Axial – Load to 60,000 lbs) ASTM F606/F606M Bond Strength of Thermal Spray Coatings ASTM C633 Bend Test ASTM E190, E290 Coa

ASTM E23-25 Pendolo di Charpy Pendolo di Charpy Prove di trazione a temperatura ambiente/Tensile testing at room temperature (≤ 1200 kN) Prove di trazione a temperatura ambiente/Tensile testing at room temperature (≤ 1200 kN) UNI EN IS

ASTM E23-23a Prove di trazione a temperatura ambiente/Tensile testing at room temperature (fino a 600kN) ASTM E8/E8M-22 Prove di trazione a temperatura ambiente/Tensile testing at room temperature (fino a 600kN) UNI EN ISO 6892-1:2020 -

This document is a translation. The definitive version is the original German annex to the accreditation certificate. 2 Hardness test DIN EN ISO 6507 -1 2018-07 Metallic materials - Vickers hardness test - Part 1: Test method

ASTM E23 Optical Emission Spectroscopy (OES) (Al, As, B, C, Ca, Co, Cr, Cu, Fe, Mn, Mo, N, Nb, Ni, P, Pb, S, Sb, Si, Ti, Tn, V, Zr) ASTM E415

ASTM E23-18, ASTM E23-23a, ASTM E23-24, ASTM E23-25 ASTM A370-19e1 + ASTM E8/E8M-16a, ASTM A370-20 + ASTM E8/E8M-16ae1, ASTM A370-20 + ASTM E8/E8M-21, ASTM A370-21 + ASTM E8/E8M-21, ASTM A370-21 + ASTM E8/E8M-22, ASTM A370-22 + ASTM E8/E8M