Summary for Test 2024-09-18-4-8

Test performed: ASTM E18-20

Project Information

Project IdentifiersProject ID: 210485
DEA: 080R8504
EFIS: 0812000200
DIST-CO-RTE-PM08-SBD--
Award Date11/08/2023
Closeout Date05/05/2025
Work DescriptionCONSTRUCT SAND STORAGE BUILDING AND PAVE YARD
Location DescriptionSAN BERNARDINO COUNTY AT NIPTON 94200 CLARKE MOUNTAIN ROAD ON ROUTE 15 ABOUT 33 MILES EAST OF BAKER AT THE MOUNTAIN PASS MAINTENANCE STATION MOUNTAIN PASS, CALIFORNIA 92366
QA Service Level1 (Verified on 06/24/2021)

Sample Information

Sample Taken Date09/18/2024 Sample Unique Key4
Will the laboratory/organization for which you are a member perform testing on this material sample?Yes Date that the sample was received by the laboratory/organization performing the testing09/24/2024
Sample typeQuality Assurance A brief description of the sample3/4" x 2" A325 Fastener Assembly
The quantity of what the sample constitutes45 assemblies From where was the sample collectedDistributor
First name of sampler or witnessed byJacob Last name of sampler or witnessed byGarcia
Title of sampler Telephone number of sampler3109128014
Laboratory sample identification Linked DIME Sample ID
The fabricator/manufacturer/facility nameCordova Bolt Inc. Transportation Laboratory (TL) Number
Inspector Lot Number from the Transportation Laboratory (TL) FormL169-065-24 Structure unique identifier
Structure name Bid ItemNot set

Material Information

Material TypeSMTL TM3 - Fastener Assembly Rocap Number(s)
Heat Number(s)Bolt-10860050 Nut-8000025948 Washer- 247688 Nut Mfg. Lot Number(s)W000115383
Washer Mfg. Lot Number(s)0224-129 Bolt SpecificationASTM A325
Bolt Length(s)2" Nut SpecificationASTM A563
Washer SpecificationASTM F436 FinishHDG ASTM F2329/A153
Diameter/Size3/4" Bolt Mfg. Lot NumberE755N1
Rocap Test Requirement(s) Lubricant Requirements(s)
Washer Inner Diameter(s)

Test Details

DIME Sample ID: 2024-09-18-4
DIME Test ID: 2024-09-18-4-8
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: 2024-10-01

Test Results


Input Type: Calculated
Tester's full name: Andrew Auvinen
Date of test: 10/01/2024
Sample No.: 1A
Rocap Number: no data
Heat Number(s): no data
Mfg. Lot Number: E755N1
Finish Coating: ASTM F2329 - Hot Dip
Product Markings: A325 LE USA
Size: 0.75 in
Bolt Length: 2 in
Hardness Reading Scale: C Scale
Spacing: Ok
Hardness Reading Average: 27.9
General comments (publicly viewable) (Max 1000 characters):

Test was verified on 10/1/2024