Test 2021-05-12-26-5 (ASTM B499-14) 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 Date5/12/2021 Sample Unique Key26
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 testing5/25/2021
Sample typeQuality Assurance A brief description of the sampleBolt Assembly
The quantity of what the sample constitutes1 lot of 14 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) FormB362-016-21 Structure unique identifier
Structure nameOHSS
Material Information
Material TypeSMTL TM3 - Fastener Assembly Rocap Number(s)410934AR
Heat Number(s)100201738 Nut Mfg. Lot Number(s)414845B
Washer Mfg. Lot Number(s)D9266 Bolt SpecificationASTM F3125, Gr. A325
Bolt Length(s)2" Nut SpecificationASTM A536, Grade DH
Washer SpecificationASTM F436 FinishASTM B695
Diameter/Size1/2" Bolt Mfg. Lot Number432497A
Rocap Test Requirement(s)yes Lubricant Requirements(s)yes
Test Details
DIME Sample ID: 2021-05-12-26
DIME Test ID: 2021-05-12-26-5
Testing Lab: CT HQ - Sacramento Structural Materials Testing Laboratory
Test Method: ASTM B499-14: Standard Test Method for Measurement of Coating Thicknesses by the Magnetic Method: Nonmagnetic Coatings on Magnetic Basis Metals (Coating)
Test Release Date: 2021-06-03
Test Results

Input Type: Calculated
Tester's full name: Steven Paine
Date of test: 05/27/2021
Sample No.: 1A
Rocap Number: no data
Heat Number(s): no data
Mfg. Lot Number: 432497A
Finish Coating: ASTM B695 - Mech Galv
Product Markings: A325T USA N
Size: .5 in
Bolt Length: 2 in
Measurement Average: 3.4 mils
General comments (publicly viewable) (Max 1000 characters):

Test was verified on 06/03/2021