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Sample Record for 2024-07-19-15

Note: Fields with no data or with a value of "Unknown" will not be displayed on the print out.

Project Information

Project ID: 994673 DEA: 033F0704 EFIS: 0312000054 QA Service Level: 1
DIST-CO-RTE-PM: 03-SAC-51-2.0/3.5
Work Description: American River Bridge Rehabilitation
Location Description:
Contractor Name: American River Constructors
Contractor Address: 4001 Bradshaw Road, Sacramento, CA 95827
Resident Engineer: John Ruzic Structure Rep.: Pha Tran

Sample Information

DIME Sample ID: 2024-07-19-15
TL Number from the TL Form:
Sample Submitted By Organization: CT HQ - Sacramento Structural Materials Testing Laboratory
Sample Organization Contact: (530) 329-6527
Type of Sample: Quality Assurance
Type of Material: SMTL TM6 - Steel Check Sample Plate
Sample Taken Date: 07/19/2024
Date that the sample was received by the laboratory/organization performing the testing: 07/19/2024
The quantity of what the sample constitutes: 1
A brief description of the sample: Check Plate
From where was the sample collected: Job Site
Laboratory sample identification:
Structure unique identifier:
Structure name:
The fabricator/manufacturer/facility name: Job site

Material Information

Heat Number(s): NA
Material Specification: N/A
Grade: NA
Thickness: 1"
Shape: Circle with one side flat
Metal Foundry Manufacturer (Mill): NA
Plate Dimension: 3.25"
Test results on following page(s): 3

Test Results

Test 1 of 3

DIME Test ID: 2024-07-19-15-1
Test Method: ASTM A370-20: Standard Test Methods and Definitions for Mechanical Testing of Steel Products (Tensile - Round Sample)
Verified Date: 07/26/2024
Date Tested: 07/23/2024
Submitted By Organization: CT HQ - Sacramento Structural Materials Testing Laboratory
Organization Address: 5900 Folsom Boulevard,
Organization City: Sacramento
Organization State: CA
Organization Zipcode: 95819
Organization Email: joshua.moore@dot.ca.gov
Organization Phone: (530) 329-6527
General Comments for this Test:
Test Result Compliance:
Additional Comments When Verified:
Number of Samples 2
SampleHeat NumberDiameter (in)Area (sqin)Stress at Offset (psi)Tensile Strength (psi)Elongation in 4 x d (%)Tested By
0.2490.0487386997175035aauvinen
0.2490.0487380817159337.8aauvinen
UTM 67kip
Temperature 72 F

Test 2 of 3

DIME Test ID: 2024-07-19-15-2
Test Method: ASTM E18-20: Standard Test Methods for Rockwell Hardness of Metallic Materials (Hardness)
Verified Date: 07/26/2024
Date Tested: 07/24/2024
Submitted By Organization: CT HQ - Sacramento Structural Materials Testing Laboratory
Organization Address: 5900 Folsom Boulevard,
Organization City: Sacramento
Organization State: CA
Organization Zipcode: 95819
Organization Email: joshua.moore@dot.ca.gov
Organization Phone: (530) 329-6527
General Comments for this Test:
Test Result Compliance:
Additional Comments When Verified:
Sample No. 1A
Rocap Number no data
Heat Number(s) no data
Mfg. Lot Number no data
Finish Coating Plain
Product Markings 0
Size 0
Bolt Length 0
Hardness Reading Scale C Scale
Hardness Reading Average 78.65
Spacing no data

Test 3 of 3

DIME Test ID: 2024-07-19-15-3
Test Method: ASTM E415-21: Standard Test Method for Analysis of Carbon and Low-Alloy Steel by Spark Atomic Emission Spectrometry
Verified Date: 07/26/2024
Date Tested: 07/24/2024
Submitted By Organization: CT HQ - Sacramento Structural Materials Testing Laboratory
Organization Address: 5900 Folsom Boulevard,
Organization City: Sacramento
Organization State: CA
Organization Zipcode: 95819
Organization Email: joshua.moore@dot.ca.gov
Organization Phone: (530) 329-6527
General Comments for this Test:
Test Result Compliance:
Additional Comments When Verified:
Content, carbon 0.244 %
Content, Si 0.0488 %
Content, Mn 1.12 %
Content, P 0.0099 %
Content, S 0.0077 %
Content, Cr 0.0042 %
Content, Mo 0.0061 %
Content, Al 0.0100 %
Content, Co 0.0241 %
Content, Copper 0.0627 %
Content, Nb 0.000 %
Content, Ti 0.00068 %
Content, V 0.0013 %
Content, Lead 0.0166 %
Content, Boron 0.00069 %
Content, Fe 98.4 %
Content, Ni 0.0047 %