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Sample Record for 2020-05-27-7


Project Information

Project ID: 213598 DEA: 051F75U4 EFIS: 0518000092 QA Service Level: 1
DIST-CO-RTE-PM: 05-MON-101-R36.9/47.7
Work Description: CRCP, SEISMIC RETROFIT, BRIDGE WIDENING AND MEDIAN BARRIER
Location Description: MONTEREY COUNTY IN AND NEAR KING CITY FROM 0.4 MILE SOUTH OF WILD HORSE ROAD OVERCROSSING TO TEAGUE AVENUE
Contractor Name: OHL USA, INC. Contractor Address: 1920 Main St. Suite 310
Resident Engineer: Tim Lang Structure Rep.: Moreno, Juan

Sample Information

DIME Sample ID: 2020-05-27-7
TL Number from the TL Form:
Sample Submitted By Organization: Caltrans Vallejo Field Laboratory
Sample Organization Contact: (510) 774-6009
Type of Sample: Acceptance
Type of Material: SMTL TM3 - Fastener Assembly
Sample Taken Date: 05/27/2020
Date that the sample was received by the laboratory/organization performing the testing: 06/19/2020
The quantity of what the sample constitutes: 135
A brief description of the sample: 7/8" x 2.25" F3125 A325 MG
From where was the sample collected: Source
Laboratory sample identification:
Structure unique identifier:
Structure name:

Material Information

Rocap Number(s): AAAM087225
Heat Number(s): DL18107414
Nut Mfg. Lot Number(s): N/A
Washer Mfg. Lot Number(s): N/A
Bolt Specification: F3125 A325
Bolt Length(s): 2.25
Nut Specification: N/A
Washer Specification: N/A
Finish: MG
Diameter/Size: 7/8 x 2.25
Bolt Mfg. Lot Number: BM0782
Rocap Test Requirement(s): Yes
Lubricant Requirements(s): Yes

Test Results

Test 1 of 8

DIME Test ID: 2020-05-27-7-1
Test Method: ASME B1.2-83r01: (Ring Gage) Gages and Gaging for Unified Inch Screw Threads - Errata May 1992 (Ring Gage)
Verified Date: 06/22/2020
Date Tested: 06/19/2020
Submitted By Organization: CT HQ - Sacramento Structural Materials Testing Laboratory
Organization Address: 5900 Folsom Blvd
Test General Comments:
Additional Comments When Verified:
Sample No. 1A
Rocap Number no data
Heat Number(s) no data
Mfg. Lot Number BM0782
Finish Coating ASTM B695 - Mech Galv
Product Markings SL A325 USA
Size .875 in
Bolt Length 2.250 in
Gage Type Pass

Test Results

Test 2 of 8

DIME Test ID: 2020-05-27-7-2
Test Method: ASME B1.2-83r01: (Ring Gage) Gages and Gaging for Unified Inch Screw Threads - Errata May 1992 (Ring Gage)
Verified Date: 06/22/2020
Date Tested: 06/19/2020
Submitted By Organization: CT HQ - Sacramento Structural Materials Testing Laboratory
Organization Address: 5900 Folsom Blvd
Test General Comments:
Additional Comments When Verified:
Sample No. 1B
Rocap Number no data
Heat Number(s) no data
Mfg. Lot Number BM0782
Finish Coating ASTM B695 - Mech Galv
Product Markings SL A325 USA
Size .875 in
Bolt Length 2.250 in
Gage Type Pass

Test Results

Test 3 of 8

DIME Test ID: 2020-05-27-7-3
Test Method: ASME B1.2-83r01: (Ring Gage) Gages and Gaging for Unified Inch Screw Threads - Errata May 1992 (Ring Gage)
Verified Date: 06/22/2020
Date Tested: 06/19/2020
Submitted By Organization: CT HQ - Sacramento Structural Materials Testing Laboratory
Organization Address: 5900 Folsom Blvd
Test General Comments:
Additional Comments When Verified:
Sample No. 1C
Rocap Number no data
Heat Number(s) no data
Mfg. Lot Number BM0782
Finish Coating ASTM B695 - Mech Galv
Product Markings SL A325 USA
Size .875 in
Bolt Length 2.250 in
Gage Type Pass

Test Results

Test 4 of 8

DIME Test ID: 2020-05-27-7-4
Test Method: ASTM B499-14: Standard Test Method for Measurement of Coating Thicknesses by the Magnetic Method: Nonmagnetic Coatings on Magnetic Basis Metals (Coating)
Verified Date: 06/22/2020
Date Tested: 06/19/2020
Submitted By Organization: CT HQ - Sacramento Structural Materials Testing Laboratory
Organization Address: 5900 Folsom Blvd
Test General Comments:
Additional Comments When Verified:
Sample No. 1A
Rocap Number no data
Heat Number(s) no data
Mfg. Lot Number BM0782
Finish Coating ASTM B695 - Mech Galv
Product Markings SL A325 USA
Size .875 in
Bolt Length 2.250 in
Measurement Average 3.52 mils

Test Results

Test 5 of 8

DIME Test ID: 2020-05-27-7-5
Test Method: ASTM B499-14: Standard Test Method for Measurement of Coating Thicknesses by the Magnetic Method: Nonmagnetic Coatings on Magnetic Basis Metals (Coating)
Verified Date: 06/22/2020
Date Tested: 06/19/2020
Submitted By Organization: CT HQ - Sacramento Structural Materials Testing Laboratory
Organization Address: 5900 Folsom Blvd
Test General Comments:
Additional Comments When Verified:
Sample No. 1B
Rocap Number no data
Heat Number(s) no data
Mfg. Lot Number BM0782
Finish Coating ASTM B695 - Mech Galv
Product Markings SL A325 USA
Size .875 in
Bolt Length 2.250 in
Measurement Average 3.65 mils

Test Results

Test 6 of 8

DIME Test ID: 2020-05-27-7-6
Test Method: ASTM B499-14: Standard Test Method for Measurement of Coating Thicknesses by the Magnetic Method: Nonmagnetic Coatings on Magnetic Basis Metals (Coating)
Verified Date: 06/22/2020
Date Tested: 06/19/2020
Submitted By Organization: CT HQ - Sacramento Structural Materials Testing Laboratory
Organization Address: 5900 Folsom Blvd
Test General Comments:
Additional Comments When Verified:
Sample No. 1C
Rocap Number no data
Heat Number(s) no data
Mfg. Lot Number BM0782
Finish Coating ASTM B695 - Mech Galv
Product Markings SL A325 USA
Size .875 in
Bolt Length 2.250 in
Measurement Average 2.59 mils

Test Results

Test 7 of 8

DIME Test ID: 2020-05-27-7-7
Test Method: ASTM E18-15: Standard Test Methods for Rockwell Hardness of Metallic Materials (Hardness)
Verified Date: 06/22/2020
Date Tested: 06/19/2020
Submitted By Organization: CT HQ - Sacramento Structural Materials Testing Laboratory
Organization Address: 5900 Folsom Blvd
Test General Comments:
Additional Comments When Verified:
Sample No. 1A
Rocap Number no data
Heat Number(s) no data
Mfg. Lot Number BM0782
Finish Coating ASTM B695 - Mech Galv
Product Markings SL A325 USA
Size .875 in
Bolt Length 2.250 in
Hardness Reading Scale C Scale
Hardness Reading Average 28.1
Spacing Ok

Test Results

Test 8 of 8

DIME Test ID: 2020-05-27-7-8
Test Method: ASTM E18-15: Standard Test Methods for Rockwell Hardness of Metallic Materials (Hardness)
Verified Date: 06/22/2020
Date Tested: 06/19/2020
Submitted By Organization: CT HQ - Sacramento Structural Materials Testing Laboratory
Organization Address: 5900 Folsom Blvd
Test General Comments:
Additional Comments When Verified:
Sample No. 1B
Rocap Number no data
Heat Number(s) no data
Mfg. Lot Number BM0782
Finish Coating ASTM B695 - Mech Galv
Product Markings SL A325 USA
Size .875 in
Bolt Length 2.250 in
Hardness Reading Scale C Scale
Hardness Reading Average 28.85
Spacing Ok