ASTM B883-10 - 1.12.2010
 
1. Scope

1.1 This specification covers ferrous metal injection molded materials fabricated by mixing elemental or pre-alloyed metal powders with binders, injecting into a mold, debinding, and sintering, with or without subsequent heat treatment.

1.2 This specification covers the following injection molded materials.

1.2.1 Compositions:

1.2.1.1 MIM-2200, low-alloy steel

1.2.1.2 MIM-2700, low-alloy steel

1.2.1.3 MIM-4605, low-alloy steel

1.2.1.4 MIM-4140, low-alloy steel

1.2.1.5 MIM-316L, austenitic stainless steel

1.2.1.6 MIM-17-4 PH, precipitation hardening stainless steel

1.2.1.7 MIM-420, ferritic stainless steel

1.2.1.8 MIM-430L, ferritic stainless steel

1.3 Chemical composition limits are specified in Table 1.

 
2. Referenced Documents

B933-25

Standard Test Method for Microindentation Hardness of Powder Metallurgy (PM) Materials

B311-22(2026)

Standard Test Method for Density of Powder Metallurgy (PM) Materials Containing Less Than Two Percent Porosity

E415-21

Standard Test Method for Analysis of Carbon and Low-Alloy Steel by Spark Atomic Emission Spectrometry

E1019-24

Standard Test Methods for Determination of Carbon, Sulfur, Nitrogen, and Oxygen in Steel, Iron, Nickel, and Cobalt Alloys by Combustion and Inert Gas Fusion Techniques

E1086-22

Standard Test Method for Analysis of Austenitic Stainless Steel by Spark Atomic Emission Spectrometry

E1461-13(2022)

Standard Test Method for Thermal Diffusivity by the Flash Method

E350-23

Standard Test Methods for Chemical Analysis of Carbon Steel, Low-Alloy Steel, Silicon Electrical Steel, Ingot Iron, and Wrought Iron

F1089-24

Standard Test Method for Corrosion of Surgical Instruments

B243-26a

Standard Terminology of Powder Metallurgy (Includes all amendments and changes 6/8/2026).

B962-23

Standard Test Methods for Density of Compacted or Sintered Powder Metallurgy (PM) Products Using Archimedes’ Principle

E8-04

Standard Test Methods for Tension Testing of Metallic Materials

E18-25

Standard Test Methods for Rockwell Hardness of Metallic Materials

E228-22

Standard Test Method for Linear Thermal Expansion of Solid Materials With a Push-Rod Dilatometer

E1621-22

Standard Guide for Elemental Analysis by Wavelength Dispersive X-Ray Fluorescence Spectrometry