Test 2021-03-01-4-5 (ASTM B499-14) Summary

Project Information
Project IdentifiersProject ID: 213653
DEA: 044G8204
EFIS: 0413000049
DIST-CO-RTE-PM04-MRN-101-10.6/10.8
Work DescriptionREPLACE SAN RAFAEL HARBOR BRIDGE (ABC)
Location DescriptionMARIN COUTY, IN SAN RAFAEL, FROM ROUTE 101 NORTHBOUND OFF-RAMP TO 2ND STREET
Sample Information
Sample Taken Date3/1/2021 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 testing3/11/2021
Sample typeQuality Assurance A brief description of the sample1” x 4-1/4” bolt with washer and nut
The quantity of what the sample constitutes25 assemblies From where was the sample collectedFabricator
First name of sampler or witnessed byChris Last name of sampler or witnessed byEure
Title of samplerCALTRANS METS QA INSPECTOR Laboratory sample identificationAB547A
The fabricator/manufacturer/facility nameAcrow Bridge Transportation Laboratory (TL) Number
Inspector Lot Number from the Transportation Laboratory (TL) FormB-385-001-21 Structure unique identifier
Structure nameTemporary Modular Bridge
Material Information
Material TypeSMTL TM3 - Fastener Assembly Rocap Number(s)TBD
Heat Number(s)TBD Nut Mfg. Lot Number(s)
Washer Mfg. Lot Number(s) Bolt SpecificationASTM F3125 Grade A325
Bolt Length(s)4-1/4” Nut SpecificationASTM A563 Grade DH
Washer SpecificationASTM F436 FinishHDG ASTM A153
Diameter/Size1" Bolt Mfg. Lot Number
Rocap Test Requirement(s) Lubricant Requirements(s)
Test Details
DIME Sample ID: 2021-03-01-4
DIME Test ID: 2021-03-01-4-5
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: 2021-03-25
Test Results

Input Type: Calculated
Tester's full name: Fred Saylor
Date of test: 03/17/2021
Sample No.: 1A
Rocap Number: no data
Heat Number(s): no data
Mfg. Lot Number: AB547A
Finish Coating: ASTM F2329 - Hot Dip
Product Markings: no data
Size: 1 in
Bolt Length: 4.5 in
Measurement Average: 3.53 mils
General comments (publicly viewable) (Max 1000 characters):

Test was verified on 03/25/2021