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ASTM A 924/A924M : 2009

NA

NA

Status of Standard is Unknown

Standard Specification for General Requirements for Steel Sheet, Metallic-Coated by the Hot-Dip Process

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

31-12-2010

1.1 This specification covers the general requirements that, unless otherwise specified in the product specification, apply to steel sheet in coils and cut lengths, metallic-coated on continuous lines by the hot-dip process. The product is intended for applications requiring corrosion resistance. The product specifications contain requirements for specific strength levels, heat resistance, paintability, or formability, or a combination thereof.

1.2 Subject to individual product specification provisions, steel sheet is available as Commercial Steel (CS) Types A, B, and C, Forming Steel (FS), Drawing Steel (DS), Deep Drawing Steel (DDS), Extra Deep Drawing Steel (EDDS), High Temperature Steel (HTS), Structural Steel (SS), and High Strength Low Alloy Steel (HSLAS). Steel sheet is produced with the following metallic coatings. Specific information on each of the following is contained in the individual product specification:

1.2.1 Zinc or zinc-iron alloy coated,

1.2.2 Zinc-5 % aluminum alloy coated,

1.2.3 55 % aluminumzinc alloy coated,

1.2.4 Aluminumcoated,

1.2.5 Terne (lead-tin alloy) coated, and

1.2.6 Zinc-aluminum-magnesium alloy coated.

1.3 Products covered by this general requirements specification are described in the following product standards: Specifications A 308/A 308M; A 463/A 463M; A 653/A 653M; A 755/A 755M; A 792/A 792M; A 875/A 875M; A 929/A 929M; and A 1046/A 1046M.

1.4 Metallic-coated steel sheet is produced to various coating designations, as shown in the individual product specifications. Except for differentially coated sheet, the coating is always expressed as the total coating of both surfaces.

1.5 In case of any conflict in requirements, the requirements of the individual product specifications shall prevail over those of this general specification.

1.6 The purchaser is permitted to specify additional requirements that do not negate any of the provisions of this general specification or of the individual product specifications. Such additional requirements, the acceptance of which are subject to negotiation with the supplier, shall be included in the order information.

1.7 For purposes of determining conformance with this specification and the various product specifications referenced in 1.3, values shall be rounded to the nearest unit in the right-hand place of figures used in expressing the limiting values (except to the nearest 5 MPa for SI strength values) in accordance with the rounding method of Practice E 29.

1.8 Metallic-coated steel sheet covered by this specification is produced to thickness requirements expressed to 0.001 in. [0.01 mm] for both coils and cut lengths. The thickness is the total of the base steel and the coating.

1.9 The values stated in inch-pound units or SI units are to be regarded separately as standard. Within the text, the SI 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.

1.10 This specification and some of the applicable product specifications are expressed in both inch-pound and SI units. However, unless the order specifies the applicable M specification designation (SI units), the product shall be furnished to inch-pound units.

1.11 The text of this specification references notes and footnotes that provide explanatory material. These notes and footnotes (excluding those in tables and figures) shall not be considered as requirements of the specification.

Committee
A 05
DocumentType
Standard
Pages
11
PublisherName
American Society for Testing and Materials
Status
NA
SupersededBy
Supersedes

ASTM A 463/A463M : 2015 : R2020 : EDT 1 Standard Specification for Steel Sheet, Aluminum-Coated, by the Hot-Dip Process
ASTM A 1079 : 2017 Standard Specification for Steel Sheet, Complex Phase (CP), Dual Phase (DP) and Transformation Induced Plasticity (TRIP), Zinc-Coated (Galvanized) or Zinc-Iron Alloy-Coated (Galvannealed) by the Hot-Dip Process
ASTM A 653/A653M : 2020 Standard Specification for Steel Sheet, Zinc-Coated (Galvanized) or Zinc-Iron Alloy-Coated (Galvannealed) by the Hot-Dip Process
ASTM A 1003/A1003M : 2015 Standard Specification for Steel Sheet, Carbon, Metallic- and Nonmetallic-Coated for Cold-Formed Framing Members
ASTM A 1076/A1076M : 2020 Standard Specification for Cold Formed Carbon Structural Steel Tubing Made from Metallic Precoated Sheet Steel
ASTM A 1030/A1030M : 2016 Standard Practice for Measuring Flatness Characteristics of Steel Sheet Products
ASTM A 1092 : 2015 : R2020 Standard Specification for Steel Sheet, as Cold-Reduced, for Conversion to Annealed Cold-Rolled Steel Sheet, and Hot Dip Metallic-Coated Steel Sheet
ASTM A 929/A929M : 2018 Standard Specification for Steel Sheet, Metallic-Coated by the Hot-Dip Process for Corrugated Steel Pipe
ASTM A 755/A755M : 2018 Standard Specification for Steel Sheet, Metallic Coated by the Hot-Dip Process and Prepainted by the Coil-Coating Process for Exterior Exposed Building Products
ASTM D 5933 : 2019 Standard Specification for 2<fraction><num>5</num><den>8</den></fraction>-in. and 4-in. Diameter Metal Shear Plates for Use in Wood Constructions
ASTM A 1057/A1057M : 2008 : R2019 Standard Specification for Steel, Structural Tubing, Cold Formed, Welded, Carbon, Zinc-Coated (Galvanized) by the Hot-Dip Process
ASTM A 1063/A1063M : 2020 Standard Specification for Steel Sheet, Twin-Roll Cast, Zinc-Coated (Galvanized) by the Hot-Dip Process
ASTM A 1073/A1073M : 2017 Standard Practice for Using Hand Micrometers to Measure the Thickness of Uncoated Steel Sheet and Nonmetallic and Metallic-Coated Steel Sheet
ASTM A 1093/A1093M : 2015 : R2020 : EDT 1 Standard Specification for Electrolytic Plasma Treatment Processing of Conductive Materials
ASTM A 1046/A1046M : 2019 Standard Specification for Steel Sheet, Zinc-Aluminum-Magnesium Alloy-Coated by the Hot-Dip Process
ASTM A 1087/A1087M : 2016 Standard Practice for Using Hand Calipers to Measure the Width of Steel Sheet
ASTM F 1697 : 2018 Standard Specification for Poly(Vinyl Chloride) (PVC) Profile Strip for Machine Spiral-Wound Liner Pipe Rehabilitation of Existing Sewers and Conduit
ASTM A 754/A754M : 2018 Standard Test Method for Coating Weight (Mass) of Metallic Coatings on Steel by X-Ray Fluorescence
ASTM D 6255/D6255M : 2018 Standard Specification for Steel or Aluminum Slotted Angle Crates
ASTM A 792/A792M : 2010 : R2015 Standard Specification for Steel Sheet, 55 % Aluminum-Zinc Alloy-Coated by the Hot-Dip Process
ASTM A 875/A875M : 2013 Standard Specification for Steel Sheet, Zinc-5 % Aluminum Alloy-Coated by the Hot-Dip Process
ASTM A 787/A787M : 2020 : REV A Standard Specification for Electric-Resistance-Welded Metallic-Coated Carbon Steel Mechanical Tubing
ASTM A 902 : 2018 : REV A Standard Terminology Relating to Metallic Coated Steel Products

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