SAE J422_198312
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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MICROSCOPIC DETERMINATION OF INCLUSIONS IN STEELS
Hardcopy , PDF
07-10-2019
English
01-12-1983
Important note : Users cannot be edited or removed once added to your Multi user PDF.| DocumentType |
Standard
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| Pages |
7
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| PublisherName |
SAE International
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| Status |
Superseded
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| SupersededBy |
This recommended microscopic practice for evaluating the inclusion content in steel has been developed as a practical method of quantitatively determining the degree of cleanliness of steel. This method has been established as a reasonable control for steel mill operations and acceptance for production manufacturing. It has been widely accepted for carbon and alloy steel bars, billets, and slabs. Exceptions are resulfurized grades which are outside the limits of these photomicrographs and the high carbon bearing quality steels which are generally classified using ASTM E 45-60T, Method A, Jernkontoret Charts.
| AGMA 2004 : C | GEAR MATERIALS, HEAT TREATMENT AND PROCESSING MANUAL |
| AGMA 923 : B | METALLURGICAL SPECIFICATIONS OF STEEL GEARING |
| MIL-S-70703 Base Document:1987 | Strand Cast Steel, Carbon and Alloy, for Projectile Applications |
| ASTM A 973/A973M : 2007 : R2012 | Standard Specification for Grade 100 Alloy Steel Chain |
| ASTM A 973/A973M : 2007 | Standard Specification for Grade 100 Alloy Steel Chain |
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