Summary for Test 2026-08-18-11-10

Test performed: ASTM E18-20

Project Information

Project IdentifiersProject ID: 1000117
DEA: 020J0104
EFIS: 0219000044
DIST-CO-RTE-PM02-TEH-99-4.2/4.8
Award Date07/11/2024
Closeout DateNot set
Work DescriptionPLACE HMA, CCTV TOWER AND INSTALL LIGHTING SYSTEM.
Location DescriptionTEHAMA COUNTY ABOUT 7.0 MILES SOUTH OF LOS MOLINOS FROM 0.3 MILE SOUTH OF SOUTH AVENUE TO 0.6 MILE SOUTH OF VINA ROAD
QA Service Level1 (Verified on 03/18/2024)

Sample Information

Sample Taken Date08/18/2026 Sample Unique Key11
Date that the sample was received by the laboratory/organization performing the testing08/21/2026 Sample typeAcceptance
A brief description of the sample7/8"-9 x 3-3/4" Assemblies The quantity of what the sample constitutes50 Assemblies
From where was the sample collectedFabricator First name of sampler or witnessed byKenneth
Last name of sampler or witnessed byRiley Title of samplerQA Inspector
Telephone number of sampler7078286930 Laboratory sample identification
Linked DIME Sample ID The fabricator/manufacturer/facility nameGreat Plains Tower Products
Transportation Laboratory (TL) Number Inspector Lot Number from the Transportation Laboratory (TL) FormS78-031-26
Structure unique identifier Structure nameCommunication Tower
Bid ItemNot set

Material Information

Material TypeSMTL TM3 - Fastener Assembly Rocap Number(s)N/A
Heat Number(s)10961160 212523 10947260 Nut Mfg. Lot Number(s)38066-212523
Washer Mfg. Lot Number(s)5160810947260 Bolt SpecificationASTM F3125 A325-1 HDG
Bolt Length(s)3-3/4" Nut SpecificationASTM A194 Grade 2H HDG Blue Dye
Washer Specification7/8" REG L/W (Lock Washer) 1060 MEC GALV CL55 FinishHDG
Diameter/Size7/8" Bolt Mfg. Lot NumberE516V1
Rocap Test Requirement(s)0 Lubricant Requirements(s)Blue Dye
Washer Inner Diameter(s)0 Bolt Mill SupplierNot set
Nut Mill SupplierNot set Washer Mill SupplierNot set

Test Details

DIME Sample ID: 2026-08-18-11
DIME Test ID: 2026-08-18-11-10
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: 2026-09-08

Test Results


Input Type: Calculated
Tester's full name: Steven Paine
Date of test: 09/08/2026
Sample No.: 1A
Rocap Number: no data
Heat Number(s): no data
Mfg. Lot Number: 38066-212523
Finish Coating: ASTM F2329 - Hot Dip
Product Markings: no data
Size: .875 in
Bolt Length: no data
Hardness Reading Scale: C Scale
Spacing: Ok
Hardness Reading Average: 29.1
General comments (publicly viewable) (Max 1000 characters):

Test was verified on 9/8/2026 ✔