Summary for Test 2022-12-02-3-5

Test performed: ASTM E18-20

Project Information

Project IdentifiersProject ID: 88888
Award DateNot set
Closeout DateNot set
Work DescriptionSpecial project for SMTL stock material. Object Code: 1025. J2 DEA: 912680.
Location DescriptionNot set

Sample Information

Sample Taken Date12/02/2022 Sample Unique Key3
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 testing12/14/2022
Sample typeQuality Assurance A brief description of the sampleFastners
The quantity of what the sample constitutes24 From where was the sample collectedFabricator
First name of sampler or witnessed byKenneth Last name of sampler or witnessed byRiley
Title of samplerCALTRANS METS QA INSPECTOR Telephone number of sampler5105204147
Laboratory sample identification Linked DIME Sample ID
The fabricator/manufacturer/facility nameUniversal Industrial Sales Transportation Laboratory (TL) Number
Inspector Lot Number from the Transportation Laboratory (TL) FormS78-026-22 Structure unique identifier
Structure name

Material Information

Material TypeSMTL TM3 - Fastener Assembly Rocap Number(s)N/A
Heat Number(s)58048418, 20735980,A63542 Nut Mfg. Lot Number(s)DEDR
Washer Mfg. Lot Number(s)D9415 Bolt SpecificationA449
Bolt Length(s)5" Nut SpecificationA563DH
Washer SpecificationF436 FinishMG
Diameter/Size1-3/4 Bolt Mfg. Lot Number72052-1
Rocap Test Requirement(s) Lubricant Requirements(s)

Test Details

DIME Sample ID: 2022-12-02-3
DIME Test ID: 2022-12-02-3-5
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: 2022-12-27

Test Results

Input Type: Calculated
Tester's full name: Ruben Macias
Date of test: 12/06/2022
Sample No.: 1A
Rocap Number: no data
Heat Number(s): 58048418
Mfg. Lot Number: 72052-1
Finish Coating: ASTM B695 - Mech Galv
Product Markings: KT 449
Size: 1.75 in
Bolt Length: 5 in
Hardness Reading Scale: C Scale
Spacing: Ok
Hardness Reading Average: 10.13
General comments (publicly viewable) (Max 1000 characters):

Test was verified on 12/27/2022