United States Steel Corporation
Granite City Works, 1951 State Street, 62040, Granite City, IL, United States
Visit website- Accredited standards
- 3
- A2LA certificates
- 2
- Sites in our directory
- 4
What this lab is accredited for
Our reading of the A2LA scope: each standard once, with its official name where we have checked it.
Only this lab. Searches the 3 standard numbers and the 3 official names we hold. When no standard matches, it searches the method text of every scope line.
ASTM A370Standard Test Methods and Definitions for Mechanical Testing of Steel Products
ASTM E18Standard Test Methods for Rockwell Hardness of Metallic Materials
ASTM E415Standard Test Method for Analysis of Carbon and Low-Alloy Steel by Spark Atomic Emission Spectrometry
ASTM E18; ASTM A370, E8/E8M; JIS Z2241
ASTM E415
Read from the A2LA scope documents we downloaded on 2026-10-27. Register refreshed 2026-11-06.
Scope as published by A2LA
4 lines
ISO/IEC 17025
Active228.01
The scope document we hold says it is valid until 2028-07-31.
Accredited scope, certificate 228.01
| Line | Method | Matrix | Range |
|---|---|---|---|
| 1 | ASTM E415 | Steel and Iron | - |
| 2 | ISO/IEC 17025:2017 | - | - |
Ranges are reproduced from the accredited scope document as published, and only where we found that range printed in the document for the line. Otherwise the cell reads “See scope document”. An absent range means the register did not state one. Line numbers are ours, for cross-reference; they follow the order of the scope document.
ISO/IEC 17025
Active228.02
The scope document we hold says it is valid until 2028-07-31.
Accredited scope, certificate 228.02
| Line | Method | Matrix | Range |
|---|---|---|---|
| 1 | ASTM E18; ASTM A370, E8/E8M; JIS Z2241 | metals | - |
| 2 | ISO/IEC 17025:2017 | - | - |
Ranges are reproduced from the accredited scope document as published, and only where we found that range printed in the document for the line. Otherwise the cell reads “See scope document”. An absent range means the register did not state one. Line numbers are ours, for cross-reference; they follow the order of the scope document.
Location
Other Locations
3 other sites in this organization
Labs with overlapping accredited scope in United States
- Chicago Spectro ServiceChicago, IL · ~396 kmA2LAShares 2 accredited test methodsASTM E18ASTM E415
- Materials TechnologyBirmingham, AL · ~650 kmA2LAShares 2 accredited test methodsASTM E18ASTM E415
- Applied Technical ServicesMarietta, GA · ~727 kmA2LAShares 2 accredited test methodsASTM E18ASTM E415
- CROSS TECHNOLOGIES, INC - CALVERT CITYCalvert City, KY · ~244 kmA2LAShares 1 accredited test methodASTM E18
- QC MetallurgicalDavenport, IA · ~316 kmA2LAShares 1 accredited test methodASTM E18
Accreditation data refreshed from the A2LA register on .
This page mirrors a public register. For a purchasing, audit or regulatory decision, confirm against the A2LA entry linked above.