ASTM-A74 2009(Redline)

$42.90

A74-09 Standard Specification for Cast Iron Soil Pipe and Fittings (Redline)

Published By	Publication Date	Number of Pages
ASTM	2009	46

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Categories: 23.040.40 - Metal fittings, ASTM

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Description

Abstract

This specification covers cast gray iron soil pipe and fittings for use in gravity flow plumbing, drain, waste and vent sanitary, and storm water applications. These pipe and fittings are not intended for pressure applications. The cast iron shall be produced by an established commercial method that provides control over chemical and physical properties. Castings shall be sound, true to pattern, and of compact close grain that permits drilling and cutting by ordinary methods and its interior surface shall be reasonably smooth and free from defects. Ferrous scrap, pig iron, and any recycled ferrous material to be used in the melting operation shall be screened for radioactivity. Tension test shall include breaking load, machined diameter, and tensile strength. Chemical test shall conform to the chemical composition requirements prescribed for phosphorous, sulfur, chromium, titanium, aluminum, lead, and carbon equivalent. Dimension requirements for hub, spigot, barrel, grooves, water seal and trap, and threads of the pipe and fittings are detailed. The pipe and fittings shall be uniformly coated with a material suitable for the purpose.

This abstract is a brief summary of the referenced standard. It is informational only and not an official part of the standard; the full text of the standard itself must be referred to for its use and application. ASTM does not give any warranty express or implied or make any representation that the contents of this abstract are accurate, complete or up to date.

1. Scope

1.1 This specification covers cast iron soil pipe and fittings for use in gravity flow plumbing, drain, waste and vent sanitary, and storm water applications. It establishes standards covering material, manufacture, mechanical and chemical properties, coating, test methods, inspection, certification, product markings, dimensions, and dimensional tolerances for extra heavy and service cast iron soil pipe and fittings. These pipe and fittings are not intended for pressure applications as the selection of the proper size for sanitary drain, waste, vent, and storm drain systems allows free air space for gravity drainage.

1.2 This specification covers pipe and fittings of the following patterns and, when so designated, shall apply to any other patterns that conform with the applicable requirements given in this specification.

1.2.1 Pipe :

1.2.2 Fittings :

1.3 The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard.

2. Referenced Documents (purchase separately) The documents listed below are referenced within the subject standard but are not provided as part of the standard.

ASTM Standards

A48/A48M Specification for Gray Iron Castings A644 Terminology Relating to Iron Castings D1248 Specification for Polyethylene Plastics Extrusion Materials for Wire and Cable E8 Test Methods for Tension Testing of Metallic Materials E1645 Practice for Preparation of Dried Paint Samples by Hotplate or Microwave Digestion for Subsequent Lead Analysis E2349 Practice for Safety Requirements in Metal Casting Operations: Sand Preparation, Molding, and Core Making; Melting and Pouring; and Cleaning and Finishing

Federal Standard

Fed.Std.No.123 Marking for Shipment (Civil Agencies)

Military Standard

MIL-STD-129 Marking for Shipment and Storage

ANSI/ASME Standard

B1.20 Pipe Threads

Keywords

cast iron; fitting; hub and spigot pipe; pipe; soil pipe; Cast iron soil pipe/fittings–specifications; Fittings; Iron pipe/fittings–specifications;

ICS Code

ICS Number Code 23.040.40 (Metal fittings)

DOI: 10.1520/A0074-09 ASTM International is a member of

Additional information

Y branches	12, 13
¼ bends, long low-hub	5
1 / 8 bends; long 1 / 8 bends	11
Screw plugs (brass)	30
Side inlets	Fig. 3
Y branches, combination 1 / 8 bends, single	14
Tapped sanitary T branches, single	17
Deep seal P traps	28
Sanitary T branches, single	15
Service, 2 ½ ft (0.75 m), 3 ½ ft (1.0 m), 5 ft (1.5 m), 10 ft (3.0 m)	1, 2
-45 ° offset fitting	21
¼ bends; long ¼ bends	3, 4
1 / 6 bends	10
Tapped sanitary T branches, double	17
Increasers	24, 25
T branches, cleanout	20
Reducers	23
Closet bends	33
T branches, single and double	18
Y branches, combination 1 / 8 bends, double	14
P traps	26, 27
Outside dimensions (for detailing)	X1.1
Sanitary T branches, double	15
Iron-body ferrules	32
Reducing ¼ bend SV	35
1 / 16 bends	11
Running traps	29
¼ bends, short sweep; long sweep	8
Tapped T branches, single	19
Long double hubs	22
1 / 5 bends	10
Combination Y and 1 / 8 bend	36
Tapping bosses	34
Blind plugs	31
Double hubs	22
Tapped T branches, double	19
‘ H ’ branch fitting	37
¼ bends, low heel; high heel	6, 7
Sanitary T branches, cleanout	16
Extra heavy, 2 ½ ft (0.75 m), 3 ½ ft (1.0 m), 5 ft (1.5 m), 10 ft (3.0 m) lengths	1, 2
¼ bends, reducing long sweep	9
ICS Codes	23.040.40 - Metal fittings

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ASTM-A74 2009(Redline)

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