ASTM A377-99
(Specification)Standard Index of Specifications for Ductile-Iron Pressure Pipe
Standard Index of Specifications for Ductile-Iron Pressure Pipe
SCOPE
1.1 This index identifies specifications that cover ductile-iron pressure pipe suitable for carrying water and other liquids under pressure. Note 1--The text of this standard references notes and footnotes which provide explanatory material. These notes and footnotes (excluding those in tables and figures) shall not be considered as requirements of the standard.
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NOTICE: This standard has either been superceded and replaced by a new version or discontinued.
Contact ASTM International (www.astm.org) for the latest information.
Designation: A 377 – 99
Standard Index of Specifications for
Ductile-Iron Pressure Pipe
This standard is issued under the fixed designation A 377; 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.
,
2 3
1. Scope Ductile-Iron Pipe and Fittings for Water,
ANSI/AWWA C105/A21.5, Polyethylene Encasement for
1.1 This index identifies specifications that cover ductile-
2,3
Ductile-Iron Pipe Systems,
iron pressure pipe suitable for carrying water and other liquids
ANSI/AWWA C106/A21.50, Thickness Design of Ductile-
under pressure.
2,3
Iron Pipe,
NOTE 1—The text of this standard references notes and footnotes which
ANSI/AWWA C110/A21.10, Ductile-Iron and Gray-Iron
provide explanatory material. These notes and footnotes (excluding those
Fittings, 3 in. through 48 in. (76 mm through 1219 mm) for
in tables and figures) shall not be considered as requirements of the ,
2 3
Water,
standard.
ANSI/AWWA C111/A21.11, Rubber–Gasket Joints for
,
2 3
2. Method of Designation Ductile-Iron Pressure Pipe and Fittings,
ANSI/AWWA C115/A21.15, Flanged Ductile-Iron Pipe with
2.1 The ASTM designation for these specifications is not
,
2 3
Ductile-Iron or Gray-Iron Threaded Flanges,
sufficient to describe the particular items which a purchaser
ANSI/AWWA C153/A21.53, Ductile Iron Compact Fittings
may desire; therefore, the ANSI designation for the applicable
,
2 3
for Water Service,
American National Standards shown in Section 3 shall be
ANSI/AWWA C600, Installation of Ductile-Iron Water
specified in the inquiry, contract, and order.
,
2 3
Mains and Their Appurtenances, and
2,3
3. Reference Specifications
ANSI/AWWA C606, Grooved and Shouldered Joints,
3.1 Ductile iron pipe furnished in accordance with this
NOTE 2—These specifications were prepared by appropriate subcom-
index are covered by the following American National Stan-
mittees of American Water Works Association Committee A21 on Ductile
dards: Iron Pipe and Fittings. This committee was originally organized as an
American National Standards Committee under the sponsorship of ASTM,
ANSI/AWWA C151/A21.51, Ductile-Iron Pipe, Centrifu-
2,3
American Gas Association (A.G.A), American Water Works Association
gally Cast for Water,
(AWWA), and New England Water Works Association (NEWWA). The
3.2 Ot
...
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This specification covers high-silicon iron pipe and pipe fittings intended for corrosion-resistant service for both above- and below-grade construction. The castings shall be true to pattern, reasonable smooth, and free from defects that would make the castings unfit for the use for which they are intended. The material shall conform to the chemical composition requirements specified. All centrifugally cast high-silicon iron pipe shall be supplied in the as-cast condition. All other pipe and fittings shall be supplied in the stress-relieved condition; the stress relieving procedures are presented. Acid-proof joints for hub/plain-end pipe shall require the use of an acid-proof rope packing. No-hub pipe and fittings shall require a special acid resistant mechanical joint coupling. High-silicon iron pipe can be cut with either manual or hydraulic snap cutters. Hydrostatic testing shall be conducted on all castings.
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1.1 This specification covers high-silicon iron pipe and pipe fittings intended for corrosion-resistant service for both above- and below-grade construction.
1.2 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.
1.3 Pipe and pipe fittings shall be the no-hub (MJ) or the hub and plain-end design.
1.4 Pipe and pipe fittings shall be of the sizes specified in Table 1 and Table 2 and Figs. 1–71 or other sizes that shall be permitted to conform to the requirements given herein.
Note 1: 1 in. = 25.4 mm.
Note 1: 1 in. = 25.4 mm.
Note 1: 1 in. = 25.4 mm.
Note 1: 1 in. = 25.4 mm.
Note 1: 1 in. = 25.4 mm.
Note 1: 1 in. = 25.4 mm.
Note 1: 1 in. = 25.4 mm.
Note 1: 1 in. = 25.4 mm.
Note 1: 1 in. = 25.4 mm.
Note 1: 1 in. = 25.4 mm.
Note 1: 1 in. = 25.4 mm.
Note 1: 1 in. = 25.4 mm.
Note 1: 1 in. = 25.4 mm.
Note 1: 1 in. = 25.4 mm.
Note 1: 1 in. = 25.4 mm.
Note 1: 1 in. = 25.4 mm.
Note 1: 1 in. = 25.4 mm.
Note 1: 1 in. = 25.4 mm.
Note 1: 1 in. = 25.4 mm.
Note 1: 1 in. = 25.4 mm.
Note 1: 1 in. = 25.4 mm.
Note 1: 1 in. = 25.4 mm.
Note 1: 1 in. = 25.4 mm.
Note 1: 1 in. = 25.4 mm.
Note 1: 1 in. = 25.4 mm.
Note 1: 1 in. = 25.4 mm.
Note 1: 1 in. = 25.4 mm.
Note 1: 1 in. = 25.4 mm.
Note 1: Flange dimensions are 150 lb ANSI standard.
Note 2: 1 in. = 25.4 mm.
Note 1: 1 in. = 25.4 mm.
Size, in.
t, in.
Weight, lb
Working
Length, ft
Overall Length
2
5/16
0.31
7
7 ft 25/8 in.
3
5/16
0.31
7
7 ft 25/8 in.
4
5/16
0.31
7
7 ft 25/8 in.
6
13/32
0.40
7
7 ft 3 in.
8
13/32
0.40
7
7 ft 3 in.
10
5/8
0.62
7
7 ft 37/8 in.
12
5/8
0.62
5
5 ft 4 in.
15
7/8
0.75
5
5 ft 41/8 in.
Note 1: 1 in. = 25.4 mm.
Note 1: 1 in. = 25.4 mm.
Note 1: 1 in. = 25.4 mm.
Note 1: 1 in. = 25.4 mm.
Note 1: 1 in. = 25.4 mm.
Note 1: 1 in. = 25.4 mm.
Note 1: 1 in. = 25.4 mm.
Note 1: 1 in. = 25.4 mm.
Note 1: 1 in. = 25.4 mm.
Note 1: 1 in. = 25.4 mm.
Note 1: 1 in. = 25.4 mm.
Note 1: 1 in. = 25.4 mm.
Note 1: 1 in. = 25.4 mm.
Note 1: 1 in. = 25.4 mm.
Note 1: 1 in. = 25.4 mm.
Note 1: 1 in. = 25.4 mm.
Note 1: 1 in. = 25.4 mm.
Note 1: 1 in. = 25.4 mm.
Note 1: 1 in. = 25.4 mm.
Note 1: 1 in. = 25.4 mm.
Note 1: 1 in. = 25.4 mm.
Note 1: 1 in. = 25.4 mm.
Note 1: 1 in. = 25.4 mm.
Note 1: 1 in. = 25.4 mm.
Note 1: Depth of seal on all traps shall be 21/2 in.
Note 2: 1 in. = 25.4 mm.
Note 1: Depth of seal on all traps shall be 21/2 in.
Note 2: 1 in. = 25.4 mm.
Note 1: Single hub vent is located on the inlet side. Depth of seal on 8 and 10 in. traps is 3 in. All others 21/2 in.
Note 2: 1 in. = 25.4 mm.
Note 1: 1 in. = 25.4 mm.
Note 1: 1 in...
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ABSTRACT
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1.1 This practice covers materials and installation procedures for polyethylene encasement to be applied to underground installations of ductile iron pipe. It may also be used for polyethylene encasement of fittings, valves, and other appurtenances to ductile iron pipe systems.
1.2 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.
1.2.1 Important SI values are provided in brackets. Also, certain important SI values appear without brackets or parentheses.
1.3 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.
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1.1 This index identifies specifications that cover ductile iron pressure pipe suitable for carrying water and other liquids under pressure.
Note 1: The text of this standard references notes and footnotes which provide explanatory material. These notes and footnotes (excluding those in tables and figures) shall not be considered as requirements of the standard.
1.2 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.
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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.
1.4 The committee with jurisdiction over this standard is aware of other comparable standard published by the Cast Iron Soil Pipe Institute, CISPI 310, FM 1680 published by Factory Mutual, and Specification C1540 published by ASTM.
1.5 The following precautionary caveat pertains only to the test method portion, Section 7, of this specification. 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.
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Note 1: The dimensionless designator NPS (nominal pipe size) has been substituted in this standard for such traditional terms as “nominal diameter,” “size,” and “nominal size.”
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1.2 Several grades of ferritic steels (see Note 1) are covered. Their compositions are given in Table 1.
Note 1: Ferritic steels in this specification are defined as low- and intermediate-alloy steels containing up to and including 10 % chromium.
1.3 Supplementary requirements (S1 to S9) of an optional nature are provided. Supplementary requirements S1 through S6 call for additional tests to be made, and when desired, shall be so stated in the order together with the number of such tests required as applicable.
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Note 2: The dimensionless designator NPS (nominal pipe size) has been substituted in this standard for such traditional terms as “nominal diameter,” “size,” and “nominal size.”
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This specification covers nominal-wall-thickness, seamless and welded austenitic steel tubing for general corrosion-resisting and low- or high-temperature service. All material shall be furnished in the heat-treated condition. The steel shall conform to the chemical composition requirements. Different mechanical test requirements that includes, flaring test, flange test, hardness test, and reverse flattening test are presented. Also, each tube shall be subjected to the non-destructive electric test or the hydrostatic test. Finally the hardness requirements for different grades of tubes are highlighted.
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1.1 This specification covers grades of nominal-wall-thickness, stainless steel tubing for general corrosion-resisting and low- or high-temperature service, as designated in Table 1.
Grade
Composition, %
TP
XM-29
. . .
. . .
. . .
. . .
. . .
. . .
. . .
. . .
. . .
. . .
. . .
. . .
. . .
. . .
. . .
UNS DesignationA
S24000
S31254
S31266
S31725
S31726
S31727
S32053
S30600A
S32654
S34565
S35045
S35030
N08367
N08925
N08926
N08904
Carbon
0.08
0.020
0.030
max
0.035
0.035
0.030
0.030
0.018
0.020
0.030
0.06–
0.10
0.05–0.10
0.030
0.020
0.020
0.020
Manganese
11.5–
14.5
1.00
2.00–4.00
2.00
2.00
1.00
1.00
2.0
2.0–
4.0
5.0–
7.0
1.50
1.50
2.00
1.00
2.00
2.00
Phosphorus
0.060
0.030
0.035
0.045
0.045
0.030
0.030
0.020
0.030
0.030
0.045
0.030
0.040
0.045
0.030
0.040
Sulfur.
0.030
0.015
0.020
0.030
0.030
0.030
0.010
0.020
0.005
0.010
0.015
0.015
0.030
0.030
0.010
0.030
Silicon
1.00
0.80
1.00
1.00
1.00
1.00
1.00
3.7–4.3
0.50
1.00
1.00
0.50–2.0
1.00
0.50
0.50
1.00
Nickel
2.3–
3.7
17.5–
18.5
21.0–24.0
13.5–
17.5
14.5–
17.5
14.5–
16.5
24.0–
26.0
14.0–
15.5
21.0–
23.0
16.0–
18.0
32.0–
37.0
22.5–
27.5
23.5–
25.5
24.0–26.0
24.0–
26.0
23.0–
28.0
Chromium
17.0–
19.0
19.5–
20.5
23.0–25.0
18.0–
20.0
17.0–
20.0
17.5–
19.0
22.0–
24.0
17.0–
18.5
24.0–
25.0
23.0–
25.0
25.0–
29.0
18.5–22.5
20.0–
22.0
19.0–21.0
19.0–
21.0
19.0–
23.0
Molybdenum
...
6.0–
6.5
5.2–6.2
4.0–
5.0
4.0–
5.0
3.8–
4.5
5.0–
6.0
0.20
max
7.0–
8.0
4.0–
5.0
. . .
6.0–
7.0
6.0–7.0
6.0–
7.0
4.0–
5.0
Titanium
. . .
. . .
. . .
. . .
. . .
. . .
. . .
. . .
. . .
. . .
0.15–
0.60
. . .
. . .
. . .
. . .
. . .
Columbium
. . .
. . .
. . .
. . .
. . .
. . .
. . .
. . .
. . .
0.10
max
. . .
0.25–0.75
. . .
. . .
. . .
. . .
Tantalum
. . .
. . .
. . .
. . .
. . .
. . .
. . .
. . .
. . .
. . .
. . .
. . .
. . .
. . .
NitrogenF
0.20–
0.40
0.18–
0.25
0.35–0.60
0.20
max
0.10–
0.20
0.15–
0.21
0.17–
0.22
0.45–
0.55
0.40–
0.60
. . .
0.05–0.15
0.18–
0.25
0.10–0.20
0.15–
0.25
0.10
max
Vanadium
. . .
. . .
. . .
. . .
. . .
. . .
. . .
. . .
. . .
. . .
. . .
Copper
. . .
0.50–
1.00
1.00–2.50
. . .
. . .
2.8–
4.0
. . .
0.50
max
0.30–
0.60
. . .
0.75
2.5–3.5
0.75
max
0.80–1.50
0.50–
1.50
1.00–
2.00
Others
. . .
. . .
W 1.50–2.50
. . .
. . .
. . .
. . .
. . .
. . .
. . .
Al
0.15–
0.60
. . .
. . .
. . .
. . .
. . .
1.2 The tubing sizes and thic...
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ABSTRACT
This specification covers minimum-wall thickness, seamless cold-drawn low-carbon steel tubes for tubular heat exchangers, condensers, and similar heat transfer apparatus. Tubes shall be made by the seamless process and shall be cold drawn. Heat and product analysis shall be performed wherein steel materials shall conform to required chemical compositions of carbon, manganese, phosphorus, and sulfur. The steel materials shall also undergo hardness test, flattening test, flaring test, flange test, and hydrostatic test.
SCOPE
1.1 This specification2 covers minimum-wall-thickness, seamless cold-drawn low-carbon steel tubes for tubular heat exchangers, condensers, and similar heat transfer apparatus.
1.2 This specification covers tubes 1/8 to 3 in. [3.2 to 76.2 mm], inclusive, in outside diameter.
Note 1: Tubing smaller in outside diameter and having a thinner wall than indicated in this specification is available. Mechanical property requirements do not apply to tubing smaller than 1/8 in. [3.2 mm] in outside diameter or with a wall thickness under 0.015 in. [0.4 mm].
1.3 The values stated in either 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. Combining values from the two systems may result in nonconformance with the specification. The inch-pound units shall apply unless the “M” designation of this specification is specified in the order.
1.4 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.
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- Technical specification3 pagesEnglish languagesale 15% off
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