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Sample Record for 2023-03-02-7

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Project Information

Project ID: 214402 DEA: 010E7704 EFIS: 0115000009 QA Service Level: 1
DIST-CO-RTE-PM: 01-HUM-101-R17.9/87.8
Work Description: STRENGTHEN 2 BRIDGES.
Location Description: HUMBOLDT COUNTY AT SOUTH FORK EEL RIVER AND SEPARATION AND AT ARCATA OVERHEAD
Contractor Name: Freyssinet Inc
Contractor Address: 44880 Falcon Place, Suite 100, Sterling, VA 20166
Resident Engineer: Joaquin Rodriguez Structure Rep.: Ryan Duran

Sample Information

DIME Sample ID: 2023-03-02-7
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: 03/02/2023
Date that the sample was received by the laboratory/organization performing the testing: 03/06/2023
The quantity of what the sample constitutes: 1
A brief description of the sample: HR Anchor Head
From where was the sample collected: Job Site
Laboratory sample identification:
Structure unique identifier:
Structure name:
The fabricator/manufacturer/facility name: Freyssinet

Material Information

Heat Number(s): Y3909
Material Specification: N/A
Grade: 4140
Thickness: 3.125
Shape: Circle
Metal Foundry Manufacturer (Mill): Timken Steel
Plate Dimension: 7.3125
Test results on following page(s): 4

Test Results

Test 1 of 4

DIME Test ID: 2023-03-02-7-1
Test Method: ASTM A370-20: Standard Test Methods and Definitions for Mechanical Testing of Steel Products (Tensile - Round Sample)
Verified Date: 04/19/2023
Date Tested: 03/08/2023
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
Y39090.2470.047925806410146922.9spaine
Y39090.250.04909507389946923.4spaine
UTM 67kip
Temperature 72 F

Test 2 of 4

DIME Test ID: 2023-03-02-7-2
Test Method: ASTM E415-21: Standard Test Method for Analysis of Carbon and Low-Alloy Steel by Spark Atomic Emission Spectrometry
Verified Date: 04/19/2023
Date Tested: 03/16/2023
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 0.453 %
Content, Si 0.226 %
Content, Mn 0.833 %
Content, P 0.0123 %
Content, S 0.0213 %
Content, Cr 0.0595 %
Content, Mo 0.0232 %
Content, Al 0.0314 %
Content, Co 0.0101 %
Content, Copper 0.259 %
Content, Nb 0.0031 %
Content, Ti 0.00087 %
Content, V 0.0037 %
Content, Lead 0.0173 %
Content, Boron 0.00082 %
Content, Fe 97.9 %
Content, Ni 0.0734 %

Test 3 of 4

DIME Test ID: 2023-03-02-7-3
Test Method: ASTM E415-21: Standard Test Method for Analysis of Carbon and Low-Alloy Steel by Spark Atomic Emission Spectrometry
Verified Date: 04/19/2023
Date Tested: 03/20/2023
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 0.43 %
Content, Si 0.22 %
Content, Mn 0.83 %
Content, P 0.013 %
Content, S 0.018 %
Content, Cr 0.058 %
Content, Mo 0.023 %
Content, Al 0.033 %
Content, Co 0.017 %
Content, Copper 0.24 %
Content, Nb 0.0029 %
Content, Ti 0.0013 %
Content, V 0.0034 %
Content, Lead 0.0175 %
Content, Boron 0.00080 %
Content, Fe 97.9 %
Content, Ni 0.071 %

Test 4 of 4

DIME Test ID: 2023-03-02-7-4
Test Method: ASTM E18-20: Standard Test Methods for Rockwell Hardness of Metallic Materials (Hardness)
Verified Date: 04/19/2023
Date Tested: 03/17/2023
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. 1B
Rocap Number no data
Heat Number(s) no data
Mfg. Lot Number no data
Finish Coating Plain
Product Markings 0
Size 0 in
Bolt Length 0 in
Hardness Reading Scale B Scale
Hardness Reading Average 91.6
Spacing Ok