reborn industrial empire

As soon as he heard this, Jin Xiaoqiang felt that all the hairs on his body stood up. Sure enough, he came.

Hehe, in fact, when he announced at the Frankfurt Motor Show that his company could produce super-hard alloy steel, he thought of today.

In fact, everyone knows that China is currently researching aircraft carriers. Since the collapse of the Soviet Union, a Varyag-class aircraft carrier has fallen into the hands of the Ukrainian government.

Later, in 1998, the Ukrainian government auctioned the aircraft carrier, and it was later purchased by a Macau businessman. It was this aircraft carrier that he promoted at the beginning, and he wanted to drag it back to Macau and renovate it into a maritime casino and hotel.

Of course, the Americans did not believe the Chinese people's lies. At that time, they put a lot of pressure on Turkey, which the aircraft carrier was passing through, but in the end the aircraft carrier was towed back to China.

But after procrastinating again and again, until 2002, the aircraft carrier was finally towed back to China, but the place where it settled was not Macau, but Dalian.

Since then, the Chinese navy has embarked on the road of aircraft carrier research and development.

Unfortunately, this road was not that simple along the way. Jin Xiaoqiang remembers it clearly. It was not until around 2010 that the aircraft carrier was unveiled. Unfortunately, it was still a lame aircraft carrier.

The bitterness in this is really not enough to impress outsiders.

First of all, let’s talk about the special steel used in this ship. Everyone knows that our special steel in China is not up to standard. It can even be said that the basics are not even close to the standard.

When the aircraft carrier was halfway through construction, construction was stopped due to funding problems, and the flight deck was not completely paved. Later, when the Ukrainian security forces auctioned the aircraft carrier, they dismantled the aircraft carrier to pieces and removed the inside.

All valuable things were dismantled.

After China took control of this aircraft carrier, the first thing it had to face was the problem of the flight deck.

I didn’t know it until I did it, but I was shocked when I discovered it. It turned out that everyone thought that this aircraft carrier had been around for decades, and now that the Internet information is so developed, if you concentrate on research, you should be able to figure it out very quickly.

But after they started researching, these Chinese soldiers discovered that they were wrong about many things and how far they were going.

Americans began to study ship steel, especially special ship steel for warships, in the 1950s. They formulated and revised standards eleven times.

There are clear regulations on metallurgical process methods, chemical composition classification, steel plate thickness, and the content of impurity elements in steel, and Russia is also very strong in this regard.

Although Russia tends to leave an image of crude benzene in terms of industry, their technical capabilities are still very strong in metal smelting, especially in the field of special steel smelting.

Especially during the Cold War, in order to counteract the US hy series ship steel, they developed their own ak series ship steel. The yield strength of this steel plate is even better than that of the US ship steel.

The Japanese themselves were not to be outdone by others. In the 1990s, they began to develop special steel for ships. In the late 1990s, they even developed ship steel that was second only to Russia.

The yield strength of their steel plates can reach 1080mpa, while Russia's AK series ship steel can even reach 1175mpa.

Last time, Jin Xiaoqiang obtained a variety of special steel smelting formulas and smelting methods from Shinyuki Naruto. Among them was a special steel type ns110, which is most suitable as special steel for ships, especially decks.

This piece.

This special steel was accidentally discovered by Shinyuki Naruto when he was developing another special steel. It was developed based on low carbon ferrite steel and low carbon bainite steel. This series of alloy steel has the following characteristics

Some advantages, such as good welding performance,

And low temperature toughness, the carbon content in the steel body is reduced, and copper atoms become the main strengthening element in the steel body. Through aging treatment, fine and dispersed e-cu particles are precipitated, resulting in strong precipitation strengthening, which makes up for the reduction.

Strength loss due to carbon.

Moreover, due to the reduction in carbon equivalent, some high-strength varieties of this type of steel can even achieve 0C welding without preheating, which greatly simplifies the shipbuilding process, shortens the shipbuilding cycle, and reduces construction costs.

The most important thing is that although it is low carbon steel, it has very good strength and yield strength. This series of alloy steels can reach yield strengths of 550mpa, 660mpa, 780mpa, and 1050mpa respectively, and can maintain sufficient strength and toughness.

It's a pity that the special steel invented by Shinyuki Naruto didn't have time to become a big hit with his company's prosperity. Because the company was short of funds, he finally had to package it up and sell it to Jin Xiaoqiang.

In order to prevent Mingzhu from being cast into darkness, when he sold the information on these alloy steels to Jin Xiaoqiang, he also gave Jin Xiaoqiang a special explanation about the uses of each special steel, etc.

Therefore, Jin Xiaoqiang has always kept the smelting methods and information of these steels properly, and he has always kept in mind the uses of each special steel.

At the Frankfurt Auto Show, he deliberately let the air out, just to attract the attention of the Chinese military. Unexpectedly, after he came back, he would attract the army first instead of the navy.

After Meng Qiang came this time, he had actually vaguely guessed the other party's intention, but he was never sure in his heart, so he didn't say it out loud.

Now that Meng Qiang has vomited, of course Jin Xiaoqiang no longer hides it.

"Yes, our company is indeed capable of smelting special alloy steel now, and its hardness and yield are quite impressive."

Jin Xiaoqiang told Meng Qiang straightforwardly what he wanted to hear.

"Oh? Can you please tell me?"

When Meng Qiang heard what Jin Xiaoqiang said, he immediately became interested. In fact, before coming, he had some doubts in his heart. After all, not just anyone can make this special alloy.

Otherwise, our Chinese military would not have such a headache and it would be so difficult to build an aircraft carrier.

When he first heard Jin Xiaoqiang's nonsense in Frankfurt, he didn't particularly believe what Jin Xiaoqiang said, but later he saw that Huayang Dynamics' actions were getting bigger and bigger, and their technical staff also had a lot of confidence in Huayang Dynamics.

Some products of Yang Dynamics were analyzed.

Especially many parts in engines and transmissions. Although these are just gadgets, during the analysis process, they found that the hardness and yield strength of Huayang Power's products are indeed very strong, and they have never heard of them.

There are cases of purchasing these parts or manufacturing raw materials from outside.

This means that the special steel used in these parts is smelted by them themselves, which also shows that they do have such capabilities.

Although there is a big difference between the steel used for ships and the steel used for these parts, it can be seen from their smelting capabilities that they do have certain technical capabilities in the smelting method of special steel, so at this time

The military, which was having a headache for special steel for aircraft carriers, sent Meng Qiang over to try and see if they could find any breakthrough from Jin Xiaoqiang and the others.

So here comes Meng Qiang.

Jin Xiaoqiang was quite frank. Since people wanted to be introduced, he started introducing them loudly.

"There are many types of our special steel, some of which are specially developed for automobiles, and some of which are technical reserves for our future entry into the special steel market. Director Meng, you are from the Navy.

It seems that you came here to see if we can smelt special steel for ships, right?"

"Haha, that's right. This time I'm here to inspect it first."

"Well, I won't hide it anymore, I'll just say it straight away. We can indeed smelt the special steel for ships you need. Among our special steel serial numbers, there is now another na110 series.

Special steel. This special steel is actually developed based on the American hlsa series of ship steel. This steel is

Jin Xiaoqiang poured out the information about their special steel to Meng Qiang like a bamboo tube pouring beans.

However, the main introduction was also about the performance of that special steel. When Meng Qiang heard that the special steel they smelted could actually reach such a yield, his eyes became brighter and brighter.

While Jin Xiaoqiang was talking, he also made a phone call and went to the Special Steel Smelting Center and asked the person in charge there to send over two steel plates for the samples.

The special steel smelting center is now working day and night to meet the steel needs of their automobile plants, because steelmaking is a purely heavy industry, and a lot of special equipment is used during smelting.

At the beginning, Jin Xiaoqiang also secretly obtained some smelting equipment from Japan through Naruto Shinyuki. However, after all, this kind of smelting equipment was too big and it was not convenient to take it away, so the quantity obtained was not

too much.

Therefore, the current production capacity of their steel plant has not been very large, that is, the annual output is hundreds of thousands of tons, and Jin Xiaoqiang is also thinking about how to expand the production capacity of this special steel.

However, it seems to be very difficult at the moment. Firstly, it requires a large amount of investment, and secondly, it needs to find suitable personnel to lead these talents. However, currently, their company has not found any suitable leaders in the smelting area.

As for Naruto Shenxing, Jin Xiaoqiang is not planning to let him come over yet. After all, placing him in Japan will be more useful to Huayang Dynamics and him.

Although not all special steels were smelted, Jin Xiaoqiang still smelted a little of each of the special steels described in the information given to him based on Naruto Shinyuki's information. The main purpose was to test the special steels.

The reliability of Naruto Shinyuki's information is also to verify the characteristics of these special steels.

The two ns110 sample steel plates brought over this time immediately attracted Meng Qiang's attention as soon as they appeared.