Chapter 508: Vanadium pentoxide

I've finally heard some good news.

"Do you mean that there is no problem with this mine?" asked Li Qilin.

Director Zhou smiled, "Of course it's no problem, and it's a first-class mine." ”

Lao Qian said, "There is a reason why we Baosteel chose to be in Shanghai, that is, because the domestic ore taste is too poor, absorb the operation mode of Nippon Steel, and establish the factory at the mouth of the sea, the main import purpose is to import conveniently, eat the high-quality ore from Brazil and Australia, in order to create qualified products." ”

Fan Yang stood up and shook hands with a few people, "Thank you, thank you, so I said that I have the bottom in my heart, tomorrow we will go to Hamasteel, and I will find an expert to talk to you." ”

After Director Zhou and the others fell asleep, Li Qilin looked happy, "It seems that there is no problem with this order, thanks to you, if you want me to be blind." ”

Fan Yang smiled, "Thanks to Farabi, do you have any opinions on rare earths and vanadium titanium?"

Li Qilin said embarrassedly, "To be honest, I don't know what you're talking about at all." ”

Fan Yang smiled, went to the wine cabinet and brought a bottle of red wine, poured a glass of one person, and scratched it on the marble table with his fingernails, leaving a mark.

Pointing to the mark, he said, "This is called Mohs hardness, the hardness of the nail cover is 25, the hardness of marble is about 50, the hardness of pig iron and mild steel is 40, which is softer than marble, and the hardness of high-carbon steel is between 5 and 6." ”

"Add a certain amount of manganese, which is our commonly used No. 65 manganese steel, and add Luo, that is, No. 20 soldering steel, but if you add a little bit of tungsten, the hardness can reach about 8, and it can be used to make a tool for a lathe, so that the iron is sharpened like clay. ”

Li Qilin suddenly understood a little: "This kind of alloy is called alloy, right?"

Fan Yang nodded, "Yes, if you add a little titanium, the hardness can reach the peak, the hardness can reach 10, and the other is reflected in the toughness and yield strength, the current ordinary carbon steel can achieve up to 345pa, but the titanium alloy can reach 860pa, more than doubled, and the breaking strength reaches 967pa, the minimum requirement for the aircraft carrier deck is pa, and titanium alloy must be used to achieve it, and there is the aircraft landing gear, think about the weight of fifty or sixty tons pressed down from a high altitude, can ordinary steel withstand it?" As soon as it is pressed, it is also used in various large-scale industrial equipment, such as hydraulic presses and deep well drilling. ”

As soon as Fan Yang explained this, Li Qilin slowly reacted.

"Is this thing so amazing?"

Fan Yang smiled, "I don't know if it's magical or not, but I know that I can make money, if we can do this, how much profit should we make?"

"And what's going on with this rare earth?"

Fan Yang replied, "Refining scandium, used to smelt aluminum-scandium alloy, this is mainly light, and ultra-high resistance, low temperature resistance, corrosion resistance, strength is also enough, can go in and out of space, rockets and satellites must use this material." ”

Li Qilin nodded and said, "Understood, do you think this project can be done?

"Let's see when the time comes, and I'll talk about it when I go to Hammasteel tomorrow. ”

The next day's trip was also very smooth, the distance between the fourth rolling mill was close, and the drive was only about two hours.

Farabi didn't come to accompany them, but sent two Gas69s to protect them.

A convoy of 6 vehicles came to the fourth rolling mill with a familiar road.

When Berezovsky got the news, he had already led a group of people to guard the gate, and the first secretary Krenov was also accompanying him.

After a warm welcome, the four people who took the inspection took the workshop around next to each other, visiting their step-by-step heating furnace, horizontal roughing and medium rolling mill, and horizontal alternating prefinishing mill, which were imported from the United Kingdom.

Impeccable on the device.

Got the approval of the four.

Finally, when he went to the quality inspection department to inspect the products, Li Qilin accompanied Director Zhou, and Fan Yang pulled Berezovsky aside and asked how the car bidding went?

Berezovsky said with a happy face: "It has passed, Comrade Krynov personally signed it, and he will immediately notify the people of the Qingdao company to come and go through the formalities." ”

Of course, Fan Yang is happy that the success of the first car bidding represents a further step in the relationship with Hama Steel.

Berezovsky had a trace of excitement on his old face: "I applied to the company, led the quality inspection team to the Qingdao company to receive the goods, I have already obtained the opportunity to go to your country, can you help me go to Khabarovsk at that time?"

"So fast?" Although Fan Yang was not mentally prepared, he still agreed, "Okay, as long as you have enough time, I will definitely help you arrange it, I have another thing to ask you, do you know that there is magnetite in Medeo Mountain?"

"You know, what's wrong?"

"Then do you know that magnetite is associated with vanadium titanium?"

Berezovsky was not surprised: "You know, what's wrong?"

"You know?" Fan Yang was surprised.

"You know, Almaty's ore belt magnetite associated with vanadium pentoxide, reserves of about 150,000 tons, how can you be interested in vanadium titanium? The refining technology is very complicated, at least 2,000 cubic meters of large blast furnaces are required, and flat-top oxygen blowing electric furnaces are used to turn vanadium, and ordinary small factories simply cannot meet the technical requirements. ”

Fan Yang said eagerly: "What about you? Can Hama Steel produce vanadium and titanium?"

Belizovsky said, "the headquarters can, but the output is very small, last year the group's total output of pig iron 4.8 million tons, 4 million tons of steel, but only 2,400 tons of vanadium, our industrial construction can not be satisfied, will not be exported, a large number of imports every year, this year with your country Baosteel signed an import contract of 1,000 tons." ”

Hearing that it is not exported, Fan Yang is a little discouraged, the steel output is 4 million tons, but the vanadium is only 2,400 tons, which is the productivity of a country.

Its rarity can also be imagined.

"And what about rare earth scandium? The people I brought with me found slag containing rare earth scandium in your Chahar mine, do you know about this?"

Berezovsky was still not surprised, but there was a trace of loneliness on his face, and he slowly shook his head: "It's a pity, our group used to be the raw material supply base of the St. Petersburg Magnitogorsk Iron and Steel Company, and the slag was transported to Erros, but now no one has taken over, Erros is unwilling to take the money, and he can't take out the money, and we lack the relevant equipment and technology, the ministry is abandoned, and the value of these slags is higher than the steel itself." ”

Fan Yang was overjoyed when he heard this.

What he fears is that the slag itself has no value.

When he heard that it was really valuable, he asked, "Then how is your slag arranged now?"

"Used to break the paving. ”

"Can it be exported?" asked Fan Yang.

Belizovsky said, "Yes, but there is only one place in your country that can take over, your country's Panzhihua iron mine, your country's 70% vanadium and titanium are produced from there, you can help ask." ”

Fan Yang was very happy here, and he found business opportunities when he didn't pay attention.

The test results are also out.

How can such a high-grade iron ore produce something bad?

The steel bar with the number HRB300 has reached HRB400 in actual testing, and the hardness and yield strength are about 10 more than those of the same product.

Director Zhou immediately stated that he must truthfully reflect the situation to the leaders and help promote this procurement plan.

At this point, the list is basically stable.