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商品の詳細:
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| バナジウム含有量: | 78-82% | 融点: | 1887ºC |
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| 沸点: | 3337ºC | 形状: | 塊状/固体合金 |
| サイズ範囲: | 10～50mm | 主な構成: | Fe + V |
| ハイライト: | Ferro Vanadium FeV60 FeV70,Ferro Vanadium for structural steel,Vanadium alloy addition Ferro Vanadium |
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How Ferro Vanadium Strengthens Structural Steel Structural steel carries buildings, bridges and towers, and its economics turn on strength per tonne. A small vanadium addition — delivered as ferro vanadium — refines the as-rolled grain and precipitates strengthening carbonitrides, so the same section does more work. FeV60 and FeV70 sit in the middle of the vanadium ladder: the 60% grade is a GB/T 4139-2012 table grade covering 58.0–65.0% vanadium, while the 70% grade is
コンタクトパーソン: Mr. xie
Japanese
