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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.
188.8.131.52 MIM-2200, low-alloy steel
184.108.40.206 MIM-2700, low-alloy steel
220.127.116.11 MIM-4605, low-alloy steel
18.104.22.168 MIM-4140, low-alloy steel
22.214.171.124 MIM-316L, austenitic stainless steel
126.96.36.199 MIM-17-4 PH, precipitation hardening stainless steel
188.8.131.52 MIM-420, ferritic stainless steel
184.108.40.206 MIM-430L, ferritic stainless steel
220.127.116.11 MIM-Cu, copper
1.3 Chemical composition limits are specified in .
1.4 With the exception of the values for density and the mass used to determine density, for which the use of the gram per cubic centimetre (g/cm3) and gram (g) units is the longstanding industry practice, the values in inch-pound units are to be regarded as standard. The values given in parentheses or in separate tables are mathematical conversions to SI units that are provided for information only and are not considered standard.
1.5 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.
|Engelse titel||Standard Specification for Metal Injection Molded (MIM) Materials|