ASTM A762/A762M-19
Standard Specification for Corrugated Steel Pipe, Polymer Precoated for Sewers and Drains

Standard No.

ASTM A762/A762M-19

Release Date

2019

Published By

American Society for Testing and Materials (ASTM)

Latest

ASTM A762/A762M-19

Scope

1.1 This specification covers polymer precoated corrugated steel pipe intended for use for storm water drainage, underdrains, the construction of culverts, and similar uses. Pipe covered by this specification is not normally used for the conveyance of sanitary or industrial wastes. The steel sheet used in fabrication of the pipe has a polymer protective coating over a metallic coating of zinc, 55 % aluminum-zinc alloy, or zinc-5 % aluminum-mischmetal alloy. 1.2 The polymer precoating provides extra protection of the base metal against corrosion or abrasion, or both, in addition to that provided by the metallic coating. Some severe environments may cause corrosion problems to accessory items such as rivets or coupling band hardware that does not have a polymer coating. Additional protection for polymer precoated corrugated steel pipe can be provided by use of coatings applied after fabrication of the pipe as described in Specification A849. 1.3 This specification does not include requirements for bedding, backfill, or the relationship between earth cover load and sheet thickness of the pipe. Experience has shown that the successful performance of this product depends upon the proper selection of sheet thickness, type of bedding and backfill, controlled manufacture in the plant, and care in the installation. The installation procedure is described in Practice A798/A798M. 1.4 This specification is applicable to orders in either inch-pound units as A762, or in SI units as A762M. Inchpound units and SI units are not necessarily equivalent. SI units are shown in brackets in the text for clarity, but they are the applicable values when the material is ordered to A762M. 1.5 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, health, and environmental practices and determine the applicability of regulatory limitations prior to use. 1.6 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

ASTM A762/A762M-19 Referenced Document

• ASTM A153/A153M Standard Specification for Zinc Coating (Hot-Dip) on Iron and Steel Hardware*， 2023-05-16 Update
• ASTM A307 Standard Specification for Carbon Steel Bolts and Studs, 60 000 PSI Tensile Strangth
• ASTM A449 Standard Specification for Quenched And Tempered Steel Bolts And Studs
• ASTM A493 Standard Specification for Stainless Steel Wire and Wire Rods for Cold Heading and Cold Forging
• ASTM A563 Standard Specification for Carbon and Alloy Steel Nuts*， 2024-04-21 Update
• ASTM A563M Standard Specification for Carbon and Alloy Steel Nuts 40;Metric41;*， 2024-04-21 Update
• ASTM A742/A742M Standard Specification for Steel Sheet, Metallic Coated and Polymer Precoated for Corrugated Steel Pipe
• ASTM A780 Standard Practice for Repair of Damaged and Uncoated Areas of Hot-Dip Galvanized Coatings*， 2024-04-21 Update
• ASTM A796/A796M Standard Practice for Structural Design of Corrugated Steel Pipe, Pipe-Arches, and Arches for Storm and Sanitary Sewers and Other Buried Applications*， 2021-03-01 Update
• ASTM A798/A798M Standard Practice for Installing Factory-Made Corrugated Steel Pipe for Sewers and Other Applications
• ASTM A849 Standard Specification for Post-Applied Coatings, Pavings, and Linings for Corrugated Steel Sewer and Drainage Pipe*， 2024-04-21 Update
• ASTM A90/A90M Standard Test Method for Weight [Mass] of Coating on Iron and Steel Articles with Zinc or Zinc-Alloy Coatings
• ASTM A929/A929M Standard Specification for Steel Sheet, Metallic-Coated by the Hot-Dip Process for Corrugated Steel Pipe
• ASTM B633 Standard Specification for Electrodeposited Coatings of Zinc on Iron and Steel
• ASTM B695 Standard Specification for Coatings of Zinc Mechanically Deposited on Iron and Steel*， 2021-11-01 Update
• ASTM C443 Standard Specification for Joints for Circular Concrete Sewer and Culvert Pipe, Using Rubber Gaskets
• ASTM D1005 Standard Test Method for Measurement of Dry-Film Thickness of Organic Coatings Using Micrometers*， 2020-06-01 Update
• ASTM D1056 Standard Specification for Sponge and Expanded Cellular Rubber Products
• ASTM F568M Standard Specification for Carbon and Alloy Steel Externally Threaded Metric Fasteners

ASTM A762/A762M-19 history

• 2019 ASTM A762/A762M-19 Standard Specification for Corrugated Steel Pipe, Polymer Precoated for Sewers and Drains
• 2015 ASTM A762/A762M-15 Standard Specification for Corrugated Steel Pipe, Polymer Precoated for Sewers and Drains
• 2008 ASTM A762/A762M-08 Standard Specification for Corrugated Steel Pipe, Polymer Precoated for Sewers and Drains
• 2000 ASTM A762/A762M-00 Standard Specification for Corrugated Steel Pipe, Polymer Precoated for Sewers and Drains