Summary for Test 2022-12-13-2-4

Test performed: ASTM E18-20

Project Information

Project IdentifiersProject ID: 210037
DEA: 043G4424
EFIS: 0412000042
Award Date03/22/2018
Closeout Date07/24/2023
Location DescriptionSFOBB WEST SPAN
QA Service Level1 (Verified on 11/04/2014)

Sample Information

Sample Taken Date12/13/2022 Sample Unique Key2
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 testing12/30/2022
Sample typeDepartment Acceptance A brief description of the sampleRocap Assembly
The quantity of what the sample constitutes25 From where was the sample collectedManufacturer
First name of sampler or witnessed byOscar Last name of sampler or witnessed byVizcaino
Title of sampler Telephone number of sampler6787558969
Laboratory sample identification Linked DIME Sample ID
The fabricator/manufacturer/facility nameSt Louis Screw and Bolt Transportation Laboratory (TL) Number
Inspector Lot Number from the Transportation Laboratory (TL) Form Structure unique identifier
Structure name

Material Information

Material TypeSMTL TM3 - Fastener Assembly Rocap Number(s)TT0160487
Heat Number(s)10799240, 10791500, 12118970 Nut Mfg. Lot Number(s)22-52-040
Washer Mfg. Lot Number(s)0821-938 Bolt SpecificationA-325
Bolt Length(s)2-1/2" Nut SpecificationA-563-C
Washer SpecificationF-436 Finish
Diameter/Size3/4" Bolt Mfg. Lot Number049338
Rocap Test Requirement(s) Lubricant Requirements(s)

Test Details

DIME Sample ID: 2022-12-13-2
DIME Test ID: 2022-12-13-2-4
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: 2023-02-10

Test Results

Input Type: Calculated
Tester's full name: Steven Paine
Date of test: 01/05/2023
Sample No.: 1A
Rocap Number: no data
Heat Number(s): no data
Mfg. Lot Number: 22-52-040
Finish Coating: Plain
Product Markings: D
Size: .75 in
Bolt Length: no data
Hardness Reading Scale: B Scale
Spacing: Ok
Hardness Reading Average: 87.68
General comments (publicly viewable) (Max 1000 characters):

Test was verified on 2/10/2023