PRODUCT INTRODUCTION
Name:Ferro vanadium powder |
Spec: * |
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Chemical Composition: % |
Size: 60 |
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V |
50-85 |
P |
0.06 |
C |
0.2 |
S |
0.03 |
Si |
0.89 |
Mn |
0.5 |
Mainly used for smelting alloy steel. About 90% of the vanadium consumed in the world is used in the steel industry. Vanadium in ordinary low alloy steels mainly refines grains, increases the strength of steel and inhibits its ageing effect; in alloy structural steels, it refines grains and increases the strength and toughness of steel; in spring steel, it combines with chromium or manganese. With the use, increase the elastic limit of steel and improve its quality; In the tool steel, the main refinement of the steel structure and grain, increase the tempering stability of steel, enhance its secondary hardening, improve its wear resistance, extend The service life of the tool; vanadium also plays a beneficial role in heat-resistant steel and hydrogen-resistant steel; vanadium added in cast iron promotes the formation of pearlite due to the formation of carbides, stabilizes the cementite, and the shape of graphite particles is fine. Uniformly refines the crystal grains of the matrix, thereby increasing the hardness, tensile strength, and wear resistance of the casting.
Standard export packing.
3-20 days after confirming order,detail delivery date should be decided according to
production season and order quantity.