ASTM B783-13 PDF

Scope: 1.1 This specification covers a variety of ferrous PM structural materials and includes a classification system or material designation code. The classification system used in this specification includes chemical composition, minimum tensile; 0.28201;% offset yield strength for as-sintered materials and minimum ultimate tensile strength for heat-treated materials (sinter hardened or quenched and tempered). It also contains minimum density and maximum coercive field strength requirements for iron-phosphorus materials.

1.2 Material classification is governed by the designation code which is explained in Appendix X1. The data provided display typical mechanical properties achieved under commercial manufacturing procedures. Physical and mechanical property performance characteristics can change as a result of subsequent processing steps beyond the steps designated in this standard.

1.3 With the exception of density values for which the g/cm³ unit is the industry standard, property values stated in inch-pound units are the standard. Values in SI units result from conversion. They may be approximate and are only for information.

ASTM B783-13 Referenced Document

ASTM A839 Standard Specification for Iron-Phosphorus Powder Metallurgy Parts for Soft Magnetic Applications
ASTM B243 Standard Terminology of Powder Metallurgy
ASTM B528 Standard Test Method for Transverse Rupture Strength of Metal Powder Specimens
ASTM B962 Standard Test Methods for Density of Compacted or Sintered Powder Metallurgy (PM) Products Using Archimedes’ Principle
ASTM B963 Standard Test Methods for Oil Content, Oil-Impregnation Efficiency, and Surface-Connected Porosity of Sintered Powder Metallurgy (PM) Products Using Archimedes’ Principle
ASTM E1019 Standard Test Methods for Determination of Carbon, Sulfur, Nitrogen, and Oxygen in Steel and in Iron, Nickel, and Cobalt Alloys*， 2024-04-20 Update
ASTM E29 Standard Practice for Using Significant Digits in Test Data to Determine Conformance with Specifications
ASTM E8 Standard Test Methods for Tension Testing of Metallic Materials

2019 ASTM B783-19 Standard Specification for Materials for Ferrous Powder Metallurgy (PM) Structural Parts
2013 ASTM B783-13 Standard Specification for Materials for Ferrous Powder Metallurgy (PM) Structural Parts
2010 ASTM B783-10 Standard Specification for Materials for Ferrous Powder Metallurgy (P/M) Structural Parts
2004 ASTM B783-04 Standard Specification for Materials for Ferrous Powder Metallurgy (P/M) Structural Parts
1999 ASTM B783-99e1 Standard Specification for Materials for Ferrous Powder Metallurgy (P/M) Structural Parts