Summary for Test 2022-10-27-8-1

Test performed: ASTM E18-20

Project Information

Project IdentifiersProject ID: 215443
DEA: 042J8024
EFIS: 0419000294
DIST-CO-RTE-PM04-SF-80-3.8/5.0
Award Date04/20/2021
Closeout Date01/03/2025
Work DescriptionPAINT STEEL STRUCTURE.
Location DescriptionTHE CITY AND COUNTY OF SAN FRANCISCO FROM 16TH STREET TO 4TH STREET.
QA Service Level1 (Verified on 02/23/2021)

Sample Information

Sample Taken Date10/27/2022 Sample Unique Key8
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 testing10/31/2022
Sample typeQuality Assurance A brief description of the sampleA325 Plain Bolt
The quantity of what the sample constitutes22 From where was the sample collectedDistributor
First name of sampler or witnessed byKevin Last name of sampler or witnessed byCarpenter
Title of samplerQA Telephone number of sampler415-608-1742
Laboratory sample identification Linked DIME Sample ID
The fabricator/manufacturer/facility nameBay Bolt Transportation Laboratory (TL) Number
Inspector Lot Number from the Transportation Laboratory (TL) FormB24-109-22 Structure unique identifier
Structure name Bid ItemNot set

Material Information

Material TypeSMTL TM3 - Fastener Assembly Rocap Number(s)0113-01
Heat Number(s)10592520, 8000015554, C72845 Nut Mfg. Lot Number(s)467000C
Washer Mfg. Lot Number(s)167198 Bolt SpecificationA325
Bolt Length(s)3-1/2" Nut SpecificationA563
Washer SpecificationF436 Finishblack
Diameter/Size3/4" x 10 x 3-1/2" Bolt Mfg. Lot NumberL983G1
Rocap Test Requirement(s) Lubricant Requirements(s)
Washer Inner Diameter(s)

Test Details

DIME Sample ID: 2022-10-27-8
DIME Test ID: 2022-10-27-8-1
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: 2022-11-09

Test Results


Input Type: Calculated
Tester's full name: Ruben Macias
Date of test: 11/01/2022
Sample No.: 1A
Rocap Number: no data
Heat Number(s): no data
Mfg. Lot Number: 167198
Finish Coating: Plain
Product Markings: B
Size: .75 in
Bolt Length: no data
Hardness Reading Scale: C Scale
Spacing: Ok
Hardness Reading Average: 38.53
General comments (publicly viewable) (Max 1000 characters):

Test was verified on 11/9/2022