Summary for Test 2019-12-11-15-8

Test performed: ASTM E18-15

Project Information

Project IdentifiersProject ID: 212794
DEA: 024F7804
EFIS: 0213000032
DIST-CO-RTE-PM02-SHA,LAS,PLU,SHA,SIS,TRI-5-22087-25.7
Award Date12/20/2018
Closeout Date10/20/2021
Work DescriptionCMS SIGNS IN SHASTA COUNTY
Location DescriptionIN BUTTE, LASSEN, PLUMAS, SHASTA, SISKIYOU AND TRINITY COUNTIES IN VARIOUS LOCATIONS.
QA Service Level1 (Verified on 01/08/2019)

Sample Information

Sample Taken Date12/11/2019 Sample Unique Key15
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 testing12/18/2019
Sample typeQuality Assurance A brief description of the sample3/4" F436 flat washer
The quantity of what the sample constitutes462 From where was the sample collectedFabricator
First name of sampler or witnessed byJane Last name of sampler or witnessed byLillard
Title of samplerCALTRANS METS QA INSPECTOR Telephone number of sampler916-308-9430
Laboratory sample identification Linked DIME Sample ID
The fabricator/manufacturer/facility nameStructural and Steel Products Transportation Laboratory (TL) Number
Inspector Lot Number from the Transportation Laboratory (TL) FormS52-031-19 Structure unique identifier
Structure name

Material Information

Material TypeSMTL TM3 - Fastener Assembly Rocap Number(s)
Heat Number(s)189090 Nut Mfg. Lot Number(s)
Washer Mfg. Lot Number(s)316735 Bolt Specificationn/a
Bolt Length(s)Unknown Nut Specificationn/a
Washer SpecificationF436-18 FinishMechanically Galvanized to ASTM B695
Diameter/Size3/4" Bolt Mfg. Lot Number
Rocap Test Requirement(s) Lubricant Requirements(s)not required. snug tight

Test Details

DIME Sample ID: 2019-12-11-15
DIME Test ID: 2019-12-11-15-8
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: 2019-12-23

Test Results


Input Type: Calculated
Tester's full name: Steven Paine
Date of test: 12/20/2019
Sample No.: 1C
Rocap Number: no data
Heat Number(s): no data
Mfg. Lot Number: 316735
Finish Coating: ASTM B695 - Mech Galv
Product Markings: WS
Size: .75 in
Bolt Length: no data
Hardness Reading Scale: C Scale
Spacing: Ok
Hardness Reading Average: 41
General comments (publicly viewable) (Max 1000 characters):

Test was verified on 12/23/2019