Summary for Test 2020-07-02-8-19

Test performed: ASTM E18-15

Project Information

Project IdentifiersProject ID: 214601
DEA: 041J5694
EFIS: 0419000313
DIST-CO-RTE-PM04-SM-101-0.0/21.8
Award Date12/03/2019
Closeout Date09/28/2022
Work DescriptionSan Mateo US 101 Express Lanes North
Location DescriptionNot set
QA Service Level1 (Verified on 04/08/2022)

Sample Information

Sample Taken Date07/02/2020 Sample Unique Key8
Date that the sample was received by the laboratory/organization performing the testing07/09/2020 Sample typeQuality Assurance
A brief description of the sample A325 Bolt Assembly The quantity of what the sample constitutes127
From where was the sample collectedFabricator First name of sampler or witnessed byStacey
Last name of sampler or witnessed byDavis Title of samplerQAI
Telephone number of sampler562-480-6984 Laboratory sample identification
Linked DIME Sample ID The fabricator/manufacturer/facility nameStructural and Steel Products
Transportation Laboratory (TL) Number Inspector Lot Number from the Transportation Laboratory (TL) FormB362-003-20
Structure unique identifier Structure nameHOV Rte 101
Bid ItemNot set

Material Information

Material TypeSMTL TM3 - Fastener Assembly Rocap Number(s)061020BR
Heat Number(s)DL17106416 Nut Mfg. Lot Number(s)27724-75070238
Washer Mfg. Lot Number(s)5737 Bolt SpecificationASTM A325
Bolt Length(s)4.75" Nut SpecificationA563
Washer SpecificationF436 FinishHDG
Diameter/Size1-1/2"-6 Bolt Mfg. Lot Number215795
Rocap Test Requirement(s)240 degrees Lubricant Requirements(s)yes on nuts
Washer Inner Diameter(s)

Test Details

DIME Sample ID: 2020-07-02-8
DIME Test ID: 2020-07-02-8-19
Testing Lab: CT HQ - Sacramento Structural Materials Testing Laboratory
Test Method: ASTM E18-15: Standard Test Methods for Rockwell Hardness of Metallic Materials (Hardness)
Test Release Date: 2020-07-15

Test Results


Input Type: Calculated
Tester's full name: Fred Saylor
Date of test: 07/14/2020
Sample No.: 2B
Rocap Number: no data
Heat Number(s): no data
Mfg. Lot Number: 5737
Finish Coating: ASTM B695 - Mech Galv
Product Markings: WS
Size: 1.5 in
Bolt Length: no data
Hardness Reading Scale: C Scale
Spacing: Ok
Hardness Reading Average: 39.4
General comments (publicly viewable) (Max 1000 characters):

Test was verified on 7/15/2020