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ASTM International - ASTM B883-10e1

Standard Specification for Metal Injection Molding (MIM) Ferrous Materials

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Organization: ASTM International
Publication Date: 1 December 2010
Status: inactive
Page Count: 6
ICS Code (Iron and steel castings): 77.140.80
ICS Code (Powder metallurgy): 77.160
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.

TABLE 1 Chemical Composition Requirements For Metal Injection Molded Materials

Material
Designation
  Fe Ni Cr Co Mo C Cu Si Mn Nb + Ta V Other
MIM-2200 Min. Bal. 1.5 - - - - - - - - - -
  Max. Bal. 2.5 - - 0.5 0.1 - 1.0 - - - 1.0
                           
MIM-2700 Min. Bal. 6.5 - - - - - - - - - -
  Max. Bal. 8.5 - - 0.5 0.1 - 1.0 - - - 1.0
                           
MIM-4605 Min. Bal. 1.5 - - 0.2 0.4 - - - - - -
  Max. Bal. 2.5 - - 0.5 0.6 - 1.0 - - - 1.0
                           
MIM-4140 Min. Bal. - 0.8 - 0.2 0.3 - - - - - -
  Max. Bal. - 1.2 - 0.3 0.5 - 0.6 1.0 - - 1.0
                           
MIM-316L Min. Bal. 10 16 - 2 - - - - - - -
  Max. Bal. 14 18 - 3 0.03 - 1.0 2.0 - - 1.0
                           
MIM-420 Min. Bal. - 12 - - 0.15 - - - - - -
  Max. Bal. - 14 - - 0.4 - 1.0 1.0 - - 1.0
                           
MIM-430L Min. Bal. - 16 - - - - - - - - -
  Max. Bal. - 18 - - 0.05 - 1.0 1.0 - - 1.0
                           
MIM-17-4PH Min. Bal. 3 15.5 - - - 3 - - 0.15 - -
  Max. Bal. 5 17.5 - - 0.07 5 1.0 1.0 0.45 - 1.0
abstract:

This specification covers ferrous metal injection molded (MIM) materials fabricated by mixing elemental or pre-alloyed metal powders with binders, injecting into a mold, debinding, and sintering... View More

Document History

April 1, 2019
Standard Specification for Metal Injection Molded (MIM) Materials
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...
September 1, 2017
Standard Specification for Metal Injection Molded (MIM) Materials
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...
October 1, 2015
Standard Specification for Metal Injection Molded (MIM) Materials
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...
December 1, 2010
Standard Specification for Metal Injection Molding (MIM) Ferrous Materials
This specification covers ferrous metal injection molded (MIM) materials fabricated by mixing elemental or pre-alloyed metal powders with binders, injecting into a mold, debinding, and sintering with...
ASTM B883-10e1
December 1, 2010
Standard Specification for Metal Injection Molding (MIM) Ferrous Materials
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...
March 1, 2005
Standard Specification for Metal Injection Molding (MIM) Ferrous Materials
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...
October 10, 1997
Standard Specification for Metal Injection Molding (MIM), Ferrous Structural Parts
1.1 This specification covers ferrous metal injection molded materials fabricated by mixing elemental or prealloyed metal powders with binders, injecting into a mold, debinding, and sintering, with...
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