Cal-Rite Corporation
Naperville, IL, US
Scope
ASTM A956 Microindentation Hardness Testers (Knoop & Vickers)3 – For Loads Less than 1000 g For Loads Greater than 1000 g X-Y Stage (100 to 250) HK (250 to 650) HK > 650 HK (100 to 240) HV (
View lab
ISO/IEC 17025 directory
ASTM A956 Accredited Testing Labs in United States
11 laboratories in United States are accredited by A2LA under ISO/IEC 17025 to perform ASTM A956 testing. Most frequently tested analytes via this method in United States: Hardness. From the accredited scope text: “ASTM A956 Microhardness (Vickers, Knoop) (100gf, 200gf and 500gf) ASTM B578, E384 Metallographic evaluation Preparation ASTM B665, E3 Light Microscopy ASTM E883 Grain Size ASTM B390 (Withdrawn 2006),” “ASTM A956/A956M Hex Socket Strength ASTM F880, F880M (2017), F912, F912M (2017); ISO 898-5, 3506-3 Microhardness (Vickers) (300 & 500 gf) ASTM E384 Proof (External Threaded) Bolts ASTM A370 (A3.2.1.2)” “ASTM A956 Scales & Balances3 1 mg to 320 g (> 320 to 5000) g (> 5 to 10) kg (> 10 to 30) kg (30 to 20 000) lbs (> 20 000 to 200 000) lbs 3.0 µg/g + 20µg 3.0 µg/g + 1 mg 4.7 µg/g + 1 mg 0.72 g 0.015 %” “ASTM A956 Microindentation Hardness Testers (Knoop & Vickers)3 – For Loads Less than 1000 g For Loads Greater than 1000 g X-Y Stage (100 to 250) HK (250 to 650) HK > 650 HK (100 to 240) HV (240 to 600”
- Labs
- 11
- Top analyte
- Hardness4 labs
- Primary AB
- A2LA11 labs
Accredited Labs
Trescal, Inc. - Dallas, TX
Irving, TX, US
Scope
ASTM A956 Hardness Testers – Vickers, Indirect Verification 3 ≈ 250 HV ≈ 720 HV 7.9 HV 12 HV ASTM E92 Hardness Testers – Knoop, Indirect Verification 3 ≈ 188 HK ≈ 458 HK 7.9 HK 15 HK ASTM E92 Duromet
View lab
Siemens Energy, Inc Charlotte Materials and Joining Center
Charlotte, NC, US
Scope
ASTM A956 Hardness, Rockwell B, C, Superficial ASTM E18 Hardness Brinell ASTM E110 Microhardness ASTM E384 Guided Bend Test ASTM E190 Bend Testing of Materials for Ductility ASTM E290 Vickers Hardness ASTM E92
View lab
American Instrument Corporation
Hartland, WI, US
Scope
ASTM A956 Indirect Verification of Microindentation Hardness Testers3 – Knoop Vickers (545 HK, 733 HK) (531 HV, 729 HV) (13 HK, 20 HK) (20 HV, 25 HV) Indirect verification method per
View lab
All American Scales & Calibration
Paris, OH, US
Scope
ASTM A956 Scales & Balances3 1 mg to 320 g (> 320 to 5000) g (> 5 to 10) kg (> 10 to 30) kg (30 to 20 000) lbs (> 20 000 to 200 000) lbs 3.0 µg/g + 20µg 3.0 µg/g + 1 mg 4.7 µg/g + 1 mg 0.72 g 0.015 % of
View lab
Trescal, Inc - Milwaukee, WI
Milwaukee, WI, US
Scope
ASTM A956 Indirect Verification of Microindentation Hardness Testers (Knoop & Vickers)3 – Vickers, ≤1 kg (100 to 240) HV (241 to 600) HV (600 to >650) HV Knoop, ≤1 kg (100 to 250) HK (251 to 650) HK (650 to >650) HK
View lab
Applied Inspection Services
Tonawanda, NY, US
Scope
ASTM A956/A956M ASTM E110
View lab
Professional Service Industries, Inc. Portland, Oregon Division
Portland, OR, US
Scope
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
View lab
Fastenal Company
Winona, MN, US
Scope
ASTM A956/A956M Hex Socket Strength ASTM F880, F880M (2017), F912, F912M (2017); ISO 898-5, 3506-3 Microhardness (Vickers) (300 & 500 gf) ASTM E384 Proof (External Threaded) Bolts ASTM A370 (A3.2.1.2), F606/F606M (3.2.3); ISO
View lab
Metallurgical Associates
Waukesha, WI, US
Scope
ASTM A956 Microhardness (Vickers, Knoop) (100gf, 200gf and 500gf) ASTM B578, E384 Metallographic evaluation Preparation ASTM B665, E3 Light Microscopy ASTM E883 Grain Size ASTM B390 (Withdrawn 2006), E112 (Comparison and interc
View lab
Martin Calibration, Inc dba Great Lakes Calibration,
Suite E Addison, IL, US
Scope
ASTM A956 Direct Verification of Brinell Hardness Testers 3 – Verification of Test Force Verification of Brinell Scope Verification of Test Cycle (62.5, 187.5, 500, 1000, 1500, 2000, 3000) kgf (0 to 10) m
View lab
Refine these results
This page is a fixed slice of the register: every ASTM A956 scope we hold for United States. Search narrows it further by city, accreditation body, or a term from the scope text itself.
Search labs in United StatesTop matrices for ASTM A956 in United States
Top analytes for ASTM A956 in United States
- Hardness4
- Charpy Impact Strength1
- Ferrite Content1
- Rockwell Hardness1
About ISO/IEC 17025 in United States
American Association for Laboratory Accreditation (A2LA) is the primary accreditation body issuing ISO/IEC 17025 accreditation for testing laboratories in United States.
ISO/IEC 17025 is the international standard for the competence of testing and calibration laboratories. Accreditation to this standard provides independent confirmation that a laboratory operates a quality management system and is technically competent to produce valid results within its declared scope.
Related searches
Other methods in United States