Summary for Test 2026-02-26-15-6

Test performed: ASTM E18-20

Project Information

Project IdentifiersProject ID: 88888
DEA: SMTL-STOCK
EFIS: SMTL-STOCK
DIST-CO-RTE-PM59---
Award DateNot set
Closeout DateNot set
Work DescriptionSpecial project for SMTL stock material. Object Code: 1025. J2 DEA: 912680.
Location DescriptionNot set
QA Service LevelNOT VERIFIED

Sample Information

Sample Taken Date02/26/2026 Sample Unique Key15
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 testing03/06/2026
Sample typeStock A brief description of the sampleA449 Bolt
The quantity of what the sample constitutes4 From where was the sample collectedSource
First name of sampler or witnessed byDylan Last name of sampler or witnessed bySparks
Title of sampler Telephone number of sampler
Laboratory sample identification Linked DIME Sample ID
The fabricator/manufacturer/facility nameKT Transportation Laboratory (TL) Number
Inspector Lot Number from the Transportation Laboratory (TL) Form Structure unique identifier
Structure name Bid ItemNot set

Material Information

Material TypeSMTL TM3 - Fastener Assembly Rocap Number(s)-
Heat Number(s)1000129152, 20744590, 32507650 Nut Mfg. Lot Number(s)DEEE
Washer Mfg. Lot Number(s)0425-637 Bolt SpecificationA449
Bolt Length(s)9.5 Nut SpecificationA563/A194
Washer SpecificationF436 FinishHDG
Diameter/Size2.5 Bolt Mfg. Lot Number3172
Rocap Test Requirement(s)0 Lubricant Requirements(s)0
Washer Inner Diameter(s)0

Test Details

DIME Sample ID: 2026-02-26-15
DIME Test ID: 2026-02-26-15-6
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: 2026-05-05

Test Results


Input Type: Calculated
Tester's full name: Andrew Auvinen
Date of test: 04/24/2026
Sample No.: 1A
Rocap Number: no data
Heat Number(s): no data
Mfg. Lot Number: 0425-637
Finish Coating: ASTM F2329 - Hot Dip
Product Markings: no data
Size: 2.5 in
Bolt Length: no data
Hardness Reading Scale: C Scale
Spacing: Ok
Hardness Reading Average: 40.5
General comments (publicly viewable) (Max 1000 characters):

Test was verified on 5/5/2026