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ASTM A1001-01

(Specification)

Standard Specification for High Strength Steel Castings in Heavy Sections

Standard Specification for High Strength Steel Castings in Heavy Sections

SCOPE
1.1 This specification covers cast alloy steels in the normalized and tempered or quenched and tempered condition, in section sizes through 37 in. (940 mm), suitable for high strain gradient conditions such as those encountered in hooks, shackles, support frames, and other lifting devices. The classes of steel in this specification are weldable only with qualified procedures.
1.2 Section range and class selection will depend on design and service conditions. Users should note that this specification contemplates mechanical property gradients.
1.3 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. Combining values from the two systems may result in non-conformities with the specification. Inch-pound units are applicable for material ordered to this Specification and SI units for material ordered to this Specification.
1.4 If, by agreement, castings are to be supplied in a partially completed condition, that is, all of the provisions of the product specification have not been filled, then the material marking (see Section 15) and certification (see Section 14) are to reflect the extent to which the product specification requirements have been met.

General Information

Status
Historical
Publication Date
09-Sep-2001
ICS
77.140.80 - Iron and steel castings
Technical Committee
A01 - Steel, Stainless Steel and Related Alloys
Drafting Committee
A01.18 - Castings
Current Stage
Ref Project

Relations

Replaces
ASTM A1001-99 - Standard Specification for High Strength Steel Castings in Heavy Sections
Effective Date
10-Sep-2001
Replaced By
ASTM A1001-01(2006) - Standard Specification for High Strength Steel Castings in Heavy Sections
Effective Date
01-Mar-2006

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ASTM A1001-01 - Standard Specification for High Strength Steel Castings in Heavy Sections
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Standards Content (Sample)

NOTICE: This standard has either been superseded and replaced by a new version or withdrawn.
Contact ASTM International (www.astm.org) for the latest information
Designation: A 1001 – 01
Standard Specification for
1
High Strength Steel Castings in Heavy Sections
This standard is issued under the fixed designation A1001; the number immediately following the designation indicates the year of
original adoption or, in the case of revision, the year of last revision.Anumber in parentheses indicates the year of last reapproval.A
superscript epsilon (e) indicates an editorial change since the last revision or reapproval.
3
1. Scope E165 Test Method for Liquid Penetrant Examination
3
E709 Practice for Magnetic Particle Examination
1.1 This specification covers cast alloy steels in the normal-
E1019 Test Methods for Determination of Carbon, Sulfur,
ized and tempered or quenched and tempered condition, in
Nitrogen, and Oxygen, in Steel and in Iron, Nickel, and
section sizes through 37 in. (940 mm), suitable for high strain
4
Cobalt Alloys
gradient conditions such as those encountered in hooks, shack-
E1447 Test Method for Determination of Hydrogen in
les, support frames, and other lifting devices. The classes of
Titanium and Titanium Alloys by the Inert Gas Fusion
steel in this specification are weldable only with qualified
4
Thermal Conductivity Method
procedures.
E1806 Practice for Sampling Steel and Iron for Determi-
1.2 Section range and class selection will depend on design
5
nation of Chemical Composition
andserviceconditions.Usersshouldnotethatthisspecification
2.2 ASNT Standard:
contemplates mechanical property gradients.
SNT-TC-1A Recommended Practice for Non-Destructive
1.3 The values stated in inch-pound units or SI units are to
6
Testing Personnel Qualification and Certification
beregardedseparatelyasstandard.Withinthetext,theSIunits
2.3 Manufacturers Standardization of the Value and Fit-
areshowninbrackets.Thevaluesstatedineachsystemarenot
tings Industry Standards:
exact equivalents; therefore, each system must be used inde-
MSS SP-55 Quality Standard for Steel Castings – Visual
pendentlyoftheother.Combiningvaluesfromthetwosystems
7
Method
may result in non-conformities with the specification. Inch-
pound units are applicable for material ordered to this Speci-
3. General Conditions for Delivery
fication and SI units for material ordered to this Specification.
3.1 Materials furnished to this Specification shall conform
1.4 If, by agreement, castings are to be supplied in a
totheapplicablerequirementsofSpecificationA703/A703M,
partially completed condition, that is, all of the provisions of
includingthesupplementaryrequirementsthatareindicatedon
theproductspecificationhavenotbeenfilled,thenthematerial
the purchase order.
marking (see Section 15) and certification (see Section 14) are
3.2 Terminology and test methods shall be in accordance
to reflect the extent to which the product specification require-
with Test Methods and Definitions A370.
ments have been met.
3.3 In the case of conflict between requirements of this
2. Referenced Documents specification and referenced specifications, the former shall
prevail.
2.1 ASTM Standards:
A370 TestMethodsandDefinitionsforMechanicalTesting
4. Ordering Information
2
of Steel Products
4.1 It shall be the responsibility of the purchaser to specify
A488/A488M Practice for Steel Castings,Welding, Quali-
2 all requirements that are necessary for material ordered under
fications of Procedures and Personnel
this specification. Such requirements to be considered include,
A609/A609M Practice for Castings, Carbon, Low-Alloy,
but are not limited to, the following:
and Martensitic Stainless Steel, Ultrasonic Examination
2 4.1.1 A description of the casting by pattern number or a
Thereof
fully dimensional and toleranced drawing,
A703/A703M Specification for Steel Castings, General
2 4.1.2 ASTM designation and year of issue,
Requirements, for Pressure-Containing Parts
3
4.1.3 Section range and class of steel (see Table 1),
E94 Guide for Radiographic Examination
1 4
This specification is under the jurisdiction ofASTM CommitteeA01 on Steel, Annual Book of ASTM Standards, Vol 03.05.
5
Stainless Steel, and RelatedAlloys and is the direct responsibility of Subcommittee Annual Book of ASTM Standards, Vol 03.06.
6
A01.18 on Castings. Available from American Society for Nondestructive Testing, 1711 Arlingate
Current edition approved Sept. 10, 2001. Published November 2001. Ln., PO Box 28518, Columbus, OH 43228-0518.
2 7
Annual Book of ASTM Standards, Vol 01.02. AvailablefromManufacturersStandardizationSocietyoftheValveandFittings
3
Annual Book of ASTM Standards, Vol 03.03. Industry, 127 Park St., NE, Vienna, VA 22180–4602.
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959, United States.
1

---------------------- Page: 1 ----------------------
A 1001
TABLE 1 Required Mechanical Properties
Chemistry Tensile Strength Yield Strength, min ksi Elongation, 2 in (5
...

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This specification covers carbon and alloy steel castings for pressure-containing and other applications intended primarily for petroleum and gas pipelines in areas subject to low-ambient temperatures. Castings shall be heat treated by normalizing and tempering or liquid quenching and tempering. The steel shall be made by the electric furnace process or other primary processes. Heat and product analyses shall be performed on the material and the chemical composition shall conform to the prescribed values for carbon, manganese, nickel, phosphorus, sulfur, silicon, nickel, chromium, molybdenum, also for residual elements like vanadium, copper, nickel, chromium, molybdenum, and tungsten. Tensile test shall be made and the mechanical properties thus determined shall conform to the required tensile strength, yield strength, elongation, and reduction of area. Charpy V-notch testing shall be done to determine the impact properties on each heat by specimen type like coupons representing the weld deposits and coupons representing the heat-affected zone. Impact properties shall also be determined on both the heat-affected zone of the base metal and the weld metal of the welding procedure qualification test. After machining, each pressure-containing casting shall undergo hydrostatic pressure testing and shall not leak.
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This specification covers standards for iron-chromium and iron-chromium-nickel alloy castings of general purpose grades (Grades HF, HH, HI, HK, HE, HT, HU, HW, HX, HC, HD, HL, HN, and HN) applicable in heat-resistant services. Alloys shall be produced through electric arc, electric-induction, or other approved processes. Heat-treatment shall be conducted when agreed upon by the manufacturer and purchaser. The material shall conform to carbon, manganese, silicon, phosphorus, sulfur, chromium, nickel, and molybdenum contents. Tensile requirements including tensile strength, yield point, and elongation shall apply when specified in the purchase order. Guidelines for repair by welding are also given.
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ABSTRACT
This specification covers low-alloy steel and martensitic stainless steels in the normalized and tempered, or quenched and tempered conditions, suitable for pressure-containing parts. All castings shall receive the specified heat treatment requirement: austenitizing temperature, medium, quenching cool, and tempering temperature. Preliminary heat treatment and multiple tempering are permitted. Recording-type pyrometers shall be used to control the furnace temperature. The steel shall conform to the required chemical composition for carbon, manganese, phosphorus, sulfur, silicon, nickel, chromium, molybdenum, vanadium, boron, and copper. Residual elements include: copper, nickel, chromium, tungsten, molybdenum, and vanadium. Tensile properties of the steel shall conform to the requirements for tensile strength, yield strength, elongation, reduction of area, hardness, and maximum thickness. Product analysis tolerance is specified. Repair by welding may be done.
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Standard Specification for Castings, Steel and Alloy, Common Requirements, for General Industrial Use

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Designation  
Title of Specification  
A27/A27M  
Steel Castings, Carbon, for General Application  
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A148/A148M  
Steel Castings, High Strength, for Structural Purposes  
A297/A297M  
Steel Castings, Iron-Chromium and Iron-Chromium-Nickel, Heat Resistant, for General Application  
A447/A447M  
Steel Castings, Chromium-Nickel-Iron Alloy (25-12 Class), for High-Temperature Service  
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Castings, Nickel and Nickel Alloy  
A560/A560M  
Castings, Chromium-Nickel Alloy  
A743/A743M  
Castings, Iron-Chromium, Iron-Chromium-Nickel, Corrosion Resistant, for General Application  
A744/A744M  
Castings, Iron-Chromium-Nickel, Corrosion Resistant, for Severe Service  
A747/A747M  
Steel Castings, Stainless, Precipitation Hardening  
A890/A890M  
Castings, Iron-Chromium-Nickel-Molybdenum Corrosion-Resistant, Duplex (Austenitic/Ferritic) for General Application    
A915/A915M  
Steel Castings, Carbon and Alloy, Chemical Requirements Similar to Standard Wrought Grades  
A958/A958M  
Steel Castings, Carbon and Alloy, with Tensile Requirements, Chemical Requirements Similiar to Standard Wrought Grades  
A1002  
Castings, Nickel-Aluminum Ordered Alloy  
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1.3 The requirements of the individual material specification and this general specification shall prevail in the sequence named.  
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1.5 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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Standard Specification for Steel Castings, Chromium-Nickel-Iron Alloy (25-12 Class), for High-Temperature Service

ABSTRACT
This specification covers iron-base, heat-resisting alloy castings, intended for structural elements, containers, and supports in electric furnaces, petroleum still tube supports, and for similar applications. The alloys shall be electric-furnace processed and heat treated. The castings shall conform to the required chemical compositions of nickel, chromium, carbon, nitrogen, manganese, silicon, phosphorus, sulfur, and iron. The specimens shall undergo tension test after aging and short-time high-temperature tension test and shall conform to the required values of tensile strength and elongation. A stress-rupture test shall also be performed wherein the specimens shall conform to the required values of tensile stress. The specimen shall also conform to the required values of magnetic permeability.
SCOPE
1.1 This specification covers iron-base, heat-resisting alloy castings of the 25 % chromium, 12 % nickel class, intended for structural elements, containers, and supports in electric furnaces, petroleum still tube supports, and for similar applications up to 2000 °F [1095 °C].  
1.2 In the absence of significant proportions of elements other than those prescribed in Section 5, the two types of alloys covered by this specification may in general be distinguished as follows:  
1.2.1 Type I—Alloys characterized by relatively low limiting creep stress at temperatures between 1500 and 2000 °F [815 and 1095 °C], and relatively high ductility at ordinary temperatures after aging for short periods at temperatures between 1300 and 1500 °F [705 and 815 °C].  
1.2.2 Type II—Alloys having relatively high limiting creep stress but which may develop low ductility at ordinary temperatures when aged for short periods at temperatures between 1350 and 1500 °F [730 and 815 °C].  
1.3 The values stated in either SI units or inch-pound units are to be regarded separately as standard. The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other. Combining values from the two systems may result in nonconformance with the standard.  
1.3.1 Within the text, the SI units are shown in brackets.  
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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