Summary for Test 2019-07-11-6-9

Test performed: ASTM B499-14

Project Information

Project IdentifiersProject ID: 214102
DEA: 043Q9404
EFIS: 0419000285
DIST-CO-RTE-PM04-CC,CC,MRN-580-6.1/7.8, 0/2.7
Award Date03/18/2019
Closeout Date09/16/2020
Work DescriptionEmergency joint replacement project
Location DescriptionRichmond San Rafael Bridge
QA Service Level1 (Verified on 03/04/2019)

Sample Information

Sample Taken Date07/11/2019 Sample Unique Key6
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 testing07/16/2019
Sample typeQuality Assurance A brief description of the sampleA325 TC Bolts
The quantity of what the sample constitutes8 From where was the sample collectedManufacturer
First name of sampler or witnessed byR Last name of sampler or witnessed byParr
Title of sampler Telephone number of sampler
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) Form Structure unique identifier
Structure name

Material Information

Material TypeSMTL TM3 - Fastener Assembly Rocap Number(s)
Heat Number(s)100793828 75072040 9415364 Nut Mfg. Lot Number(s)29196-75072040
Washer Mfg. Lot Number(s)D4913 Bolt SpecificationF3125 A325TC
Bolt Length(s)2" Nut SpecificationA563 MG
Washer SpecificationF436 MG FinishMG
Diameter/Size7/8 Bolt Mfg. Lot Number29472-100793828
Rocap Test Requirement(s) Lubricant Requirements(s)

Test Details

DIME Sample ID: 2019-07-11-6
DIME Test ID: 2019-07-11-6-9
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: 2019-07-23

Test Results


Input Type: Calculated
Tester's full name: Steven Paine
Date of test: 07/18/2019
Sample No.: 1B
Rocap Number: no data
Heat Number(s): no data
Mfg. Lot Number: 29196-75072040
Finish Coating: ASTM B695 - Mech Galv
Product Markings: DH U
Size: .875 in
Bolt Length: no data
Measurement Average: 3.46 mils
General comments (publicly viewable) (Max 1000 characters):

Test was verified on 7/23/2019