Summary for Test 2026-04-01-75-8
Test performed: ASTM E18-20Project Information
| Project Identifiers | Project ID: 994366 DEA: 044J9104 EFIS: 0416000010 |
|---|---|
| DIST-CO-RTE-PM | 04-SCL-87-0.0/6.1 |
| Award Date | 04/19/2023 |
| Closeout Date | Not set |
| Work Description | Cold plane AC, paving with RHMA, upgrade median CB and curb ramp. |
| Location Description | CONSTRUCTION ON STATE HIGHWAY IN SANTA CLARA COUNTY IN SAN JOSE FROM ROUTE 85/87 SEPARATION TO 0.1 MILE NORTH OF JULIAN STREET UNDERCROSSING. |
| QA Service Level | 1 (Verified on 04/05/2023) |
Sample Information
| Sample Taken Date | 04/01/2026 | Sample Unique Key | 75 |
|---|---|---|---|
| Date that the sample was received by the laboratory/organization performing the testing | 04/21/2026 | Sample type | Quality Assurance |
| A brief description of the sample | A325 Bolt | The quantity of what the sample constitutes | 500 |
| From where was the sample collected | Manufacturer | First name of sampler or witnessed by | EDWARD |
| Last name of sampler or witnessed by | LEACH | Title of sampler | |
| Telephone number of sampler | Laboratory sample identification | ||
| Linked DIME Sample ID | The fabricator/manufacturer/facility name | Universal Industrial Sales | |
| Transportation Laboratory (TL) Number | Inspector Lot Number from the Transportation Laboratory (TL) Form | ||
| Structure unique identifier | Structure name | ||
| Bid Item | Not set |
Material Information
| Material Type | SMTL TM3 - Fastener Assembly | Rocap Number(s) | N/A |
|---|---|---|---|
| Heat Number(s) | 10934720 | Nut Mfg. Lot Number(s) | N/A |
| Washer Mfg. Lot Number(s) | N/A | Bolt Specification | A325 |
| Bolt Length(s) | 2-3/4" | Nut Specification | N/A |
| Washer Specification | N/A | Finish | MG |
| Diameter/Size | 3/4" x 2-3/4" | Bolt Mfg. Lot Number | BM1495 |
| Rocap Test Requirement(s) | No | Lubricant Requirements(s) | No |
| Washer Inner Diameter(s) | 0 | Bolt Mill Supplier | Not set |
| Nut Mill Supplier | Not set | Washer Mill Supplier | Not set |
Test Details
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DIME Sample ID: 2026-04-01-75
DIME Test ID: 2026-04-01-75-8
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: 2026-05-14
Test Results
Input Type: Calculated
Tester's full name: Steven Paine
Date of test: 05/14/2026
Sample No.: 1B
Rocap Number: no data
Heat Number(s): no data
Mfg. Lot Number: BM1495
Finish Coating: ASTM B695 - Mech Galv
Product Markings: no data
Size: .75 in
Bolt Length: 2.75 in
Hardness Reading Scale: C Scale
Spacing: Ok
Hardness Reading Average: 31
General comments (publicly viewable) (Max 1000 characters):
Test was verified on 5/14/2026 ✔