Summary for Test 2023-08-04-19-1

Test performed: ASTM E18-20

Project Information

Project IdentifiersProject ID: 215421
DEA: 042K9504
EFIS: 0417000057
DIST-CO-RTE-PM04-ALA-580-14.4/14.4
Award Date02/02/2023
Closeout DateNot set
Work DescriptionCONSTRUCT MATERIAL TESTING LABORATORY BUILDING.
Location DescriptionALAMEDA COUNTY IN LIVERMORE AT 2201 KITTY HAWK ROAD
QA Service Level1 (Verified on 01/06/2021)

Sample Information

Sample Taken Date08/04/2023 Sample Unique Key19
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 testing08/08/2023
Sample typeDepartment Acceptance A brief description of the sample3/4" F436 Washers
The quantity of what the sample constitutes180 From where was the sample collectedSource
First name of sampler or witnessed byKevin Last name of sampler or witnessed byMuser
Title of samplerqa Telephone number of sampler916 517-0532
Laboratory sample identification Linked DIME Sample ID
The fabricator/manufacturer/facility nameLB Construction Transportation Laboratory (TL) Number
Inspector Lot Number from the Transportation Laboratory (TL) FormS19-417-23 Structure unique identifier
Structure name

Material Information

Material TypeSMTL TM3 - Fastener Assembly Rocap Number(s)
Heat Number(s)223617 Nut Mfg. Lot Number(s)
Washer Mfg. Lot Number(s)E3027 Bolt SpecificationNA
Bolt Length(s) Nut Specificationna
Washer SpecificationF436 FinishBlack
Diameter/Size3/4" Bolt Mfg. Lot Number
Rocap Test Requirement(s) Lubricant Requirements(s)

Test Details

DIME Sample ID: 2023-08-04-19
DIME Test ID: 2023-08-04-19-1
Testing Lab: CT HQ - Sacramento Structural Materials Testing Laboratory
Test Method: ASTM E18-20: Standard Test Methods for Rockwell Hardness of Metallic Materials (Hardness)
Test Release Date: 2023-08-10

Test Results


Input Type: Calculated
Tester's full name: Andrew Auvinen
Date of test: 08/10/2023
Sample No.: 1A
Rocap Number: no data
Heat Number(s): no data
Mfg. Lot Number: E3027
Finish Coating: Plain
Product Markings: P F436
Size: 0.75 in
Bolt Length: no data
Hardness Reading Scale: C Scale
Spacing: Ok
Hardness Reading Average: 42.15
General comments (publicly viewable) (Max 1000 characters):

Test was verified on 8/10/2023