Summary for Test 2024-03-26-2-6

Test performed: ASTM E18-20

Project Information

Project IdentifiersProject ID: 994864
DEA: 050N74U4
EFIS: 0522000025
DIST-CO-RTE-PM05-SB-101-9.9/10.6
Award Date07/10/2023
Closeout DateNot set
Work DescriptionSB 101 4D North San Ysidro to Olive Mill
Location DescriptionIn Santa Barbara County in and near Santa Barbara from 0.1 mile south of San Ysidro Road Overcrossing to 0.1 north of Olive Mill Road Overcrossing
QA Service Level1 (Verified on 08/21/2023)

Sample Information

Sample Taken Date03/26/2024 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 testing04/02/2024
Sample typeQuality Assurance A brief description of the sampleASTM A325 Type 1 HS Bolt 5/8 x 2
The quantity of what the sample constitutes30 From where was the sample collectedSupplier
First name of sampler or witnessed byAndrew Last name of sampler or witnessed byWebster
Title of samplerQA Telephone number of sampler19254189838
Laboratory sample identification Linked DIME Sample ID
The fabricator/manufacturer/facility nameSaint Louis Screw and Bolt Transportation Laboratory (TL) Number
Inspector Lot Number from the Transportation Laboratory (TL) FormS90-012-24 Structure unique identifier
Structure name Bid ItemNot set

Material Information

Material TypeSMTL TM3 - Fastener Assembly Rocap Number(s)TT0176801
Heat Number(s)10809130 20862560 219376 Nut Mfg. Lot Number(s)E156M1
Washer Mfg. Lot Number(s)19382-219376 Bolt SpecificationASTM A325
Bolt Length(s)2" Nut SpecificationASTM A563
Washer SpecificationASTM F436 FinishASTM B695 Mechanical Galvanized
Diameter/Size5/8" Bolt Mfg. Lot NumberM5642
Rocap Test Requirement(s) Lubricant Requirements(s)
Washer Inner Diameter(s)

Test Details

DIME Sample ID: 2024-03-26-2
DIME Test ID: 2024-03-26-2-6
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: 2024-04-08

Test Results


Input Type: Calculated
Tester's full name: Andrew Auvinen
Date of test: 04/08/2024
Sample No.: 1A
Rocap Number: no data
Heat Number(s): no data
Mfg. Lot Number: M5642
Finish Coating: ASTM B695 - Mech Galv
Product Markings: A325 SL USA
Size: 0.625 in
Bolt Length: 2 in
Hardness Reading Scale: C Scale
Spacing: Ok
Hardness Reading Average: 28.42
General comments (publicly viewable) (Max 1000 characters):

Test was verified on 4/8/2024