ASTM A775/A775M-00b
(Specification)Standard Specification for Epoxy-Coated Reinforcing Steel Bars
Standard Specification for Epoxy-Coated Reinforcing Steel Bars
SCOPE
1.1 This specification covers deformed and plain steel reinforcing bars with protective epoxy coating applied by the electrostatic spray method.
Note 1--The coating applicator is identified throughout this specification as the manufacturer.
1.2 Other organic coatings may be used provided they meet the requirements of this specification.
1.3 Requirements for coatings are contained in Annex A1.
1.4 Guidelines for construction practices at the job-site are presented in Appendix X1.
1.5 This specification is applicable for orders in either SI units (as Specification A775M) or inch-pound units [as Specification A775].
1.6 The values stated in either SI or inch-pound units are to be regarded as standard. Within the text, the inch-pound units are shown in brackets. The values stated in each system are not exact equivalents; therefore, each system must be used independently of the other, except as specifically noted in Table 1. Combining values from the two systems may result in nonconformance with this specification.
1.7 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.
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Designation: A 775/A 775M – 00b
Standard Specification for
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Epoxy-Coated Steel Reinforcing Bars
This standard is issued under the fixed designation A 775/A 775M; the number immediately following the designation indicates the year
of original adoption or, in the case of revision, the year of last revision. A number in parentheses indicates the year of last reapproval.
A superscript epsilon (e) indicates an editorial change since the last revision or reapproval.
This standard has been approved for use by agencies of the Department of Defense.
TABLE 1 Bend Test Requirements
1. Scope
A 615M, A 706M A 615, A 706
1.1 This specification covers deformed and plain steel
or A 996M or A 996M
reinforcing bars with protective epoxy coating applied by the
Bend
electrostatic spray method.
Mandrel Mandrel Angle Time to
Bar Bar
Diameter, Diameter, (After Completion
NOTE 1—The coating applicator is identified throughout this specifica- No. No.
A A
mm in. Rebound, max, s
tion as the manufacturer.
degrees)
1.2 Other organic coatings may be used provided they meet 10 75 3 3 180 15
13 100 4 4 180 15
the requirements of this specification.
16 125 5 5 180 15
1.3 Requirements for coatings are contained in Annex A1.
19 150 6 6 180 15
1.4 Guidelines for construction practices at the job-site are 22 175 7 7 180 45
25 200 8 8 180 45
presented in Appendix X1.
29 230 9 9 180 45
1.5 This specification is applicable for orders in either SI
32 250 10 10 180 45
units (as Specification A 775M) or inch-pound units [as Speci- 36 280 11 11 180 45
43 430 14 17 90 45
fication A 775].
57 580 18 23 90 45
1.6 The values stated in either SI or inch-pound units are to
A
Mandrel diameters specified for similar size (shown on the same line) metric
be regarded as standard. Within the text, the inch-pound units
and inch-pound bars may be interchanged.
are shown in brackets. The values stated in each system are not
exact equivalents; therefore, each system must be used inde-
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Deformed Bars for Concrete Reinforcement
pendently of the other, except as specifically noted in Table 1.
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B 117 Practice for Operating Salt Spray (Fog) Apparatus
Combining values from the two systems may result in noncon-
D 4060 Test Method for Abrasion Resistance of Organic
formance with this specification.
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Coatings by Taber Abrasor
1.7 This standard does not purport to address all of the
G 8 Test Methods for Cathodic Disbonding of Pipeline
safety concerns, if any, associated with its use. It is the
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Coatings
responsibility of the user of this standard to establish appro-
G 12 Test Method for Nondestructive Measurement of Film
priate safety and health practices and determine the applica-
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Thickness of Pipeline Coatings on Steel
bility of regulatory limitations prior to use.
G 14 Test Method for Impact Resistance of Pipeline Coat-
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2. Referenced Documents
ings (Falling Weight Test)
G 20 Test Method for Chemical Resistance of Pipeline
2.1 ASTM Standards:
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Coatings
A 615/A 615M Specification for Deformed and Plain
2
G 62 Test Methods for Holiday Detection in Pipeline Coat-
Billet-Steel Bars for Concrete Reinforcement
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ings
A 706/A 706M Specification for Low-Alloy Steel De-
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2.2 NACE International Standard:
formed and Plain Bars for Concrete Reinforcement
RP-287-87 Field Measurement of Surface Profile of Abra-
A 944 Test Method for Comparing Bond Strength of Steel
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sive Blast-Cleaned Steel Surface Using a Replica Tape
Reinforcing Bars to Concrete Using Beam-End Speci-
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2.3 Society for Protective Coatings Specifications:
mens
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SSPC-SP 10 Near-White Blast Cleaning
A 996/A 996M Specification for Rail-Steel and Axle-Steel
1 3
This specification is under the jurisdiction of ASTM Committee A01 on Steel, Annual Book of ASTM Standards, Vol 03.02.
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Stainless Steel, and Related Alloys and is the direct responsibility of Subcommittee Annual Book of ASTM Standards, Vol 06.01.
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A01.05 on Steel Reinforcement. Annual Book of ASTM Standards, Vol 06.02.
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Current edition approved Dec. 10, 2000. Published March 2001. Originally Available from NACE International, 1440 South Creek, Houston, TX 77084.
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published as A 775 – 81. Last previous edition A 775/A 775M – 00a. Available from Society for Protective Coatings, 40 24th Street, Pittsburgh, PA
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Annual Book of ASTM Standards, Vol 01.04. 15222.
Copyright © ASTM, 100 Barr Harbor Drive, West Conshohocken, PA 19428-2959, United States.
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A 775/A 775M
coating applicator plants such as that provided by the Concrete Reinforc-
SSPC-VIS 1 Pictorial Surface Preparation Standards for
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ing Steel Institute, or equivalent.
Painting Steel Surfaces
NOTE 3—A typical ordering description is as follows: Deformed Grade
2.4 Concrete Reinforcing Steel Institute:
420 bars to ASTM A 615M_____; 6000 m, No. 19, 12 m long in secured
“Voluntary Certification Progr
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