ASTM A132-04(2019)
(Specification)Standard Specification for Ferromolybdenum
Standard Specification for Ferromolybdenum
ABSTRACT
This specification covers different sizes of two grades of ferromolybdenum. The material shall conform to the requirements as to composition of the following chemical elements: molybdenum, carbon, phosphorus, sulfur, silicon, and copper.
SCOPE
1.1 This specification covers two grades of ferromolybdenum.
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 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.
General Information
- Status
- Published
- Publication Date
- 31-Oct-2019
- Technical Committee
- A01 - Steel, Stainless Steel and Related Alloys
- Drafting Committee
- A01.18 - Castings
Relations
- Effective Date
- 01-Nov-2019
- Effective Date
- 01-Nov-2015
- Effective Date
- 01-Oct-2013
- Effective Date
- 01-Oct-2010
- Effective Date
- 01-May-2009
- Effective Date
- 01-May-2004
- Effective Date
- 10-May-2001
- Effective Date
- 10-May-2001
- Effective Date
- 01-Nov-2019
Overview
ASTM A132-04(2019): Standard Specification for Ferromolybdenum is an internationally recognized standard developed by ASTM International. It establishes strict requirements for the composition, size, and quality of two distinct grades of ferromolybdenum. Ferromolybdenum is a critical ferroalloy commonly used in the steel and metallurgical industries to introduce molybdenum as an alloying element, which enhances strength, toughness, and resistance to corrosion and wear.
This standard ensures consistency and safety in the production and use of ferromolybdenum by defining strict chemical composition limits and standardized sizing requirements. All values are provided in inch-pound units, with SI conversions for reference only, in accordance with global principles of standardization.
Key Topics
- Grades Covered: ASTM A132-04(2019) specifies two grades of ferromolybdenum, both containing a minimum of 60% molybdenum.
- Chemical Composition: The ferromolybdenum must conform to precise limits for:
- Molybdenum
- Carbon
- Phosphorus
- Sulfur
- Silicon
- Copper
- Supplementary limits for lead and tin are also provided.
- Sizing and Physical Requirements:
- The standard defines multiple size categories for ferromolybdenum, including maximum and minimum retention on specific sieve sizes, ensuring material uniformity and meeting manufacturing needs.
- Reference is made to ASTM E11 for specification of sieve sizes.
- General Delivery Conditions: Materials must comply with ASTM A1025/A1025M, and all shipments must include a chemical analysis report.
- International Standardization: Developed in accordance with World Trade Organization Technical Barriers to Trade (TBT) principles for global acceptance.
Applications
ASTM A132-04(2019) ferromolybdenum is widely used in several industrial sectors:
- Steel Production: Acts as a key alloying agent in producing high-strength and stainless steels. Molybdenum improves hardenability, strength at elevated temperatures, and corrosion resistance.
- Casting and Foundry: Used in specialty castings to refine grain size and enhance high-temperature properties.
- Manufacturing of Alloy Steels: Essential for applications requiring superior mechanical properties, including automotive, construction, oil and gas, and aerospace components.
- Metal Hardening: Ideal for processes where enhanced wear resistance and significant mechanical performance are required.
By adhering to standardized requirements, manufacturers and end-users ensure ferromolybdenum’s compatibility, reliability, and performance in critical applications.
Related Standards
To ensure comprehensive quality and compatibility, the following related ASTM standards are referenced or should be considered in conjunction with ASTM A132-04(2019):
- ASTM A1025/A1025M: General requirements for ferroalloys and alloying materials delivery.
- ASTM E11: Specification for woven wire test sieve cloth and test sieves - establishes the accurate sizing necessary for quality control.
- ASTM Committee A01: Oversees standards development for steel, stainless steel, and related alloys.
Compliance with ASTM A132-04(2019) and related standards supports international trade, quality assurance, and optimized material performance in engineering applications.
Keywords: ASTM A132, ferromolybdenum standard, ferroalloy specification, molybdenum alloy, steel additives, chemical composition, ASTM International, alloying materials, metallurgical standards, industrial alloys
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Frequently Asked Questions
ASTM A132-04(2019) is a technical specification published by ASTM International. Its full title is "Standard Specification for Ferromolybdenum". This standard covers: ABSTRACT This specification covers different sizes of two grades of ferromolybdenum. The material shall conform to the requirements as to composition of the following chemical elements: molybdenum, carbon, phosphorus, sulfur, silicon, and copper. SCOPE 1.1 This specification covers two grades of ferromolybdenum. 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 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.
ABSTRACT This specification covers different sizes of two grades of ferromolybdenum. The material shall conform to the requirements as to composition of the following chemical elements: molybdenum, carbon, phosphorus, sulfur, silicon, and copper. SCOPE 1.1 This specification covers two grades of ferromolybdenum. 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 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 A132-04(2019) is classified under the following ICS (International Classification for Standards) categories: 77.100 - Ferroalloys. The ICS classification helps identify the subject area and facilitates finding related standards.
ASTM A132-04(2019) has the following relationships with other standards: It is inter standard links to ASTM A132-04(2014), ASTM A1025/A1025M-10(2015), ASTM E11-13, ASTM A1025/A1025M-10, ASTM E11-09e1, ASTM E11-04, ASTM E11-95, ASTM E11-01, ASTM A1025/A1025M-10(2020). Understanding these relationships helps ensure you are using the most current and applicable version of the standard.
ASTM A132-04(2019) is available in PDF format for immediate download after purchase. The document can be added to your cart and obtained through the secure checkout process. Digital delivery ensures instant access to the complete standard document.
Standards Content (Sample)
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.
Designation: A132 −04 (Reapproved 2019)
Standard Specification for
Ferromolybdenum
This standard is issued under the fixed designation A132; 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 (´) indicates an editorial change since the last revision or reapproval.
1. Scope E11 Specification for Woven Wire Test Sieve Cloth and Test
Sieves
1.1 This specification covers two grades of ferromolybde-
num.
3. General Conditions for Delivery
1.2 The values stated in inch-pound units are to be regarded
3.1 Materials furnished to this specification shall conform to
as standard. The values given in parentheses are mathematical
the requirements of Specification A1025/A1025M, including
conversions to SI units that are provided for information only
any supplementary requirements that are indicated in the
and are not considered standard.
purchase order. Failure to comply with the general require-
1.3 This international standard was developed in accor-
ments of Specification A1025/A1025M constitutes nonconfor-
dance with internationally recognized principles on standard- mance with this specification. In case of conflict between the
ization established in the Decision on Principles for the
requirements of this specification and Specification A1025/
Development of International Standards, Guides and Recom- A1025M, this specification shall prevail.
mendations issued by the World Trade Organization Technical
4. Chemical Requirements
Barriers to Trade (TBT) Committee.
4.1 The material shall conform to the requirements as to
2. Referenced Documents
chemical composition specified in Table 1. The manufacturer
2.1 ASTM Standards: shall furnish an analysis of each shipment showing the per-
A1025/A1025M Specification for Ferroalloys and Other Al- centage of each element specified.
loying Materials, General Requirements
5. Size
5.1 The grades are available in sizes as listed in Table 2.
This specification is under the jurisdiction of ASTM Committee A01 on Steel,
Stainless Steel and Related Alloys and is the direct responsibility of Subcommittee
5.2 The sizes listed in Table 2 are typical as shipped from
A01.18 on Castings.
the manufacturer’s plant. These alloys exhibit varying degrees
Current edition approved Nov. 1, 2019. Published November 2019. Originally
of friability; therefore, some attrition may be expected in
approved in 1963. Last previous edition approved in 2014 as A132 – 04 (2014).
DOI: 10.1520/A0132-04R19.
transit, storage, and handling.
For referenced ASTM standards, visit the ASTM website, www.astm.org, or
contact ASTM Customer Service at service@astm.org. For Annual Book of ASTM
6. Keywords
Standards volume information, refer to the standard’s Docum
...
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