RO
SR 13172-3:1993
Steel forgings on hydraulic press. Machining allowances and tolerances for discs, plates and bloks
Standardul reglementeaza adaosurile de prelucrare si abaterile limita pentru piesele din otel forjate liber, de tipul discurilor, placilor si blocurilor pline sau gaurite. In anexa sunt facute precizari privind formulele de calcul pentru adaosurile tehnologice
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Status :
Valid
Approval date : 8/30/1993
Publish date : 2/1/1994
Number of pages : 16
ICS : 77.140.80 Iron and steel castings,77.140.85 Iron and steel forging
Technical Committee : 42 - Steels and ferroalloy
- Replaces STAS 2171/1-84
- Normative reference SR 13172-1:1993