|
|
|
National Stock Number:
9630-00-267-4169
Federal Supply Class:
9630
National Item Identification Number:
002674169
Description:
PHOSPHOR COPPER DEOXIDIZING ADDI
Detail:
AN ALLOY, COMPOSED OF COPPER AND AT LEAST 5.0 PERCENT PHOSPHORUS, USED FOR THE PURPOSE OF DEOXIDIZING MOLTEN COPPER ALLOY. IT MAY BE IN ANY SUITABLE FORM SUCH AS INGOT, SHOT, SLAB, AND THE LIKE, FOR CONVENIENCE OF ITS ADDITION TO THE MOLTEN METAL. EXCLUDES COPPER ALLOYING ADDITIVE.
|
|
|
Techincal Specification:
| COMPOSITION AND PERCENTAGE | 85.75 MINIMUM BY VOLUME COPPER AND 14.00 MINIMUM BY VOLUME PHOSPHORUS | | IMPURITIES LIMITATION IN PERCENT | IRON 0.15 PCT MAX | | NONDEFINITIVE SPEC/STD DATA | A GRADE | | PHYSICAL FORM | SHOT |
|
|