Summary for Test 2026-02-23-2-10

Test performed: ASTM E18-20

Project Information

Project IdentifiersProject ID: 995236
DEA: 060U2904
EFIS: 0616000001
DIST-CO-RTE-PM06-KER-184-1.1/8.3
Award Date08/14/2025
Closeout DateNot set
Work DescriptionCOLD PLANE & OVERLAY WITH HMA/RHMA, CONSTRUCT SIDEWALKS & CURB RAMPS.
Location DescriptionKERN COUNTY NEAR BAKERSFIELD FROM WHARTON AVENUE TO EDISON HIGHWAY
QA Service Level1 (Verified on 12/18/2024)

Sample Information

Sample Taken Date02/23/2026 Sample Unique Key2
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 testing03/02/2026
Sample typePer Request A brief description of the sample1-1/2" Anchor Bolt Assembly
The quantity of what the sample constitutes40 From where was the sample collectedFabricator
First name of sampler or witnessed byAlexis Last name of sampler or witnessed byMillan
Title of samplerCT QA METS Inspector Telephone number of sampler9097569960
Laboratory sample identification Linked DIME Sample ID
The fabricator/manufacturer/facility nameHalo Structural Products Transportation Laboratory (TL) Number
Inspector Lot Number from the Transportation Laboratory (TL) FormL191-025-26 Structure unique identifier
Structure name Bid Item3936629

Material Information

Material TypeSMTL TM3 - Fastener Assembly Rocap Number(s)NA
Heat Number(s)58067976, 256364, 149367 Nut Mfg. Lot Number(s)43251-256364
Washer Mfg. Lot Number(s)E7281 Bolt SpecificationASTM F1554 Gr 55 S-1
Bolt Length(s)41" Nut SpecificationASTM A563
Washer SpecificationASTM F436 FinishHDG
Diameter/Size1-1/2" Bolt Mfg. Lot Number58067976/03
Rocap Test Requirement(s)NA Lubricant Requirements(s)NA
Washer Inner Diameter(s)NA

Test Details

DIME Sample ID: 2026-02-23-2
DIME Test ID: 2026-02-23-2-10
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: 2026-03-17

Test Results


Input Type: Calculated
Tester's full name: Andrew Auvinen
Date of test: 03/09/2026
Sample No.: 1B
Rocap Number: no data
Heat Number(s): no data
Mfg. Lot Number: E7281
Finish Coating: ASTM F2329 - Hot Dip
Product Markings: no data
Size: 1.5 in
Bolt Length: no data
Hardness Reading Scale: C Scale
Spacing: Ok
Hardness Reading Average: 40
General comments (publicly viewable) (Max 1000 characters):

Test was verified on 3/17/2026