Test 2021-01-21-4-7 (ASTM E18-15) Summary

Project Information
Project IdentifiersProject ID: 214601
DEA: 041J5694
EFIS: 0419000313
DIST-CO-RTE-PM04-SM-101-0.0/21.8
Work DescriptionBarrier modifications, overhead signs, freeway lighting and electronic toll system components
Location DescriptionSANTA CLARA AND SAN MATEO COUNTIES FROM 0.3 MILE NORTH OF SAN ANTONIO ROAD TO 0.3 MILE SOUTH OF GRAND AVENUE INTERCHANGE
Sample Information
Sample Taken Date1/21/2021 Sample Unique Key4
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 testing1/27/2021
Sample typeQuality Assurance A brief description of the sampleASTM F3125 GR A325 Hex Bolt assemblies
The quantity of what the sample constitutes17 Fastener Assemblies From where was the sample collectedFabricator
First name of sampler or witnessed byStacey Last name of sampler or witnessed byDavis
Title of samplerQAI Laboratory sample identification
The fabricator/manufacturer/facility nameStructural and Steel Products Transportation Laboratory (TL) Number
Inspector Lot Number from the Transportation Laboratory (TL) FormB362-003-21 Structure unique identifier
Structure nameOverhead Sign Structures
Material Information
Material TypeSMTL TM3 - Fastener Assembly Rocap Number(s)27899-75069816
Heat Number(s)75069816 Nut Mfg. Lot Number(s)27724-75070238
Washer Mfg. Lot Number(s)D4382 Bolt SpecificationASTM F3125 A325
Bolt Length(s)4-1/4" Nut SpecificationASTM A563, Grade DH
Washer SpecificationASTM F436 FinishMG ASTM B695, Class 55
Diameter/Size1-1/2" Bolt Mfg. Lot Number27899-75069816
Rocap Test Requirement(s)Yes Lubricant Requirements(s)Yes
Test Details
DIME Sample ID: 2021-01-21-4
DIME Test ID: 2021-01-21-4-7
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: 2021-02-04
Test Results

Input Type: Calculated
Tester's full name: Steven Paine
Date of test: 02/03/2021
Sample No.: 1A
Rocap Number: no data
Heat Number(s): no data
Mfg. Lot Number: 27899-75069816
Finish Coating: ASTM B695 - Mech Galv
Product Markings: A325 USA UNY
Size: 1.5 in
Bolt Length: 4.25 in
Hardness Reading Scale: C Scale
Spacing: Ok
Hardness Reading Average:21.27
General comments (publicly viewable) (Max 1000 characters):

Test was verified on 02/04/2021