FIELD: metallurgy.
SUBSTANCE: alloy corresponds to two-component composition consisting of vanadium nitride and iron-manganese alloy. Also, in vanadium nitride weight ratio of vanadium to nitrogen is within ranges from 3.8:1 to 5.8:1, while in iron-manganese alloy weight ratio of iron to manganese is within ranges from 150:1 to 2:1. Composition alloy has density from 5.6 to 7.0 g/cm3, general porosity from 0.5-13 %, compression strength from 8 to 208 MPa at the following ratio of components, wt %: vanadium nitride 44-61, iron manganese alloy 39-56.
EFFECT: nitrogen containing alloy for micro-alloying all grades of steel with nitrogen and vanadium at minimal consumption of alloy proper and at maximum high degree of recovery of said components with steel melt.
3 cl, 1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| ALLOY FOR STEEL MICRO-ALLOYING | 2010 |
|
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| METHOD OF PRODUCING NITROGEN-BEARING ALLOY | 2015 |
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RU2583980C2 |
| ALLOY FOR STEEL MICROALLOYING BY BORON | 2008 |
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RU2375486C1 |
