Summary for Test 2026-02-16-2-4
Test performed: ASTM E18-20Project Information
| Project Identifiers | Project ID: 1000176 DEA: 034H76U4 EFIS: 0323000040 |
|---|---|
| DIST-CO-RTE-PM | 03-BUT-32-5.0/10.2 |
| Award Date | 06/17/2024 |
| Closeout Date | Not set |
| Work Description | REHABILITATE PAVEMENT, INSTALL SIGNAL, LIGHTING, DRAINAGE, & ADA RAMPS |
| Location Description | BUTTE COUNTY IN CHICO FROM MUIR AVENUE TO INTERCHANGE OF STATE ROUTES 99 AND 32 |
| QA Service Level | 1 (Verified on 04/18/2024) |
Sample Information
| Sample Taken Date | 02/16/2026 | Sample Unique Key | 2 |
|---|---|---|---|
| Will the laboratory/organization for which you are a member perform testing on this material sample? | No | Date that the sample was received by the laboratory/organization performing the testing | 02/19/2026 |
| Sample type | Quality Assurance | A brief description of the sample | 2" Washers |
| The quantity of what the sample constitutes | 100 pcs. | From where was the sample collected | Distributor |
| First name of sampler or witnessed by | Jacob | Last name of sampler or witnessed by | Garcia |
| Title of sampler | Quality Assurance Inspector | Telephone number of sampler | 7606866753 |
| Laboratory sample identification | Linked DIME Sample ID | ||
| The fabricator/manufacturer/facility name | Halo Structural Products | Transportation Laboratory (TL) Number | |
| Inspector Lot Number from the Transportation Laboratory (TL) Form | L169-028-26 | Structure unique identifier | |
| Structure name | Bid Item | Not set |
Material Information
| Material Type | SMTL TM3 - Fastener Assembly | Rocap Number(s) | NA |
|---|---|---|---|
| Heat Number(s) | 133604 | Nut Mfg. Lot Number(s) | NA |
| Washer Mfg. Lot Number(s) | 177136 | Bolt Specification | N/A |
| Bolt Length(s) | NA | Nut Specification | N/A |
| Washer Specification | ASTM F436 | Finish | Hot Dip Galvanized ASTM A153/F2329 |
| Diameter/Size | 2" | Bolt Mfg. Lot Number | NA |
| Rocap Test Requirement(s) | NA | Lubricant Requirements(s) | NA |
| Washer Inner Diameter(s) | NA |
Test Details
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DIME Sample ID: 2026-02-16-2
DIME Test ID: 2026-02-16-2-4
Testing Lab: CT HQ - Sacramento Structural Materials Testing Laboratory
Test Method: ASTM E18-20: Standard Test Methods for Rockwell Hardness of Metallic Materials (Hardness)
Test Release Date: 2026-03-12
Test Results
Input Type: Calculated
Tester's full name: Andrew Auvinen
Date of test: 03/02/2026
Sample No.: 1B
Rocap Number: no data
Heat Number(s): no data
Mfg. Lot Number: 177136
Finish Coating: ASTM F2329 - Hot Dip
Product Markings: no data
Size: 2 in
Bolt Length: no data
Hardness Reading Scale: C Scale
Spacing: Ok
Hardness Reading Average: 39.3
General comments (publicly viewable) (Max 1000 characters):
Test was verified on 3/12/2026 ✔