Xueba chat group

Chapter 473 I Want to Roll Iron and Steel
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Xiao Jun didn't pay too much attention to the wrangling between the two sides, anyway, the result is the most important thing when the time comes.

Now, he is busy with the steel industry.

The steel industry, on a global scale, belongs to one of the pillar industrial chains of each country.

Because steel is the foundation of all industries!

Without steel, there would be no industry.

The speed of the high-speed rail is really cool, but do you know who made the wheels of the high-speed rail?
This is not a joke, the speed is up to 350 km/h, high speed, high pressure and high friction, do you think its wheels are not important?
The ICE3 train in Germany did not even change the interior when it arrived in China. Look at its wheels, remember, they were installed by Sumitomo, an island country.It’s not that Germany’s ICE3 high-speed rail has never used German wheels. There was an accident that killed hundreds of people, and then it obediently used Sumitomo’s wheels

The use of steel is also the submarine shell in the military field. It is said that in this field, the US imperialists have the most say, but unfortunately, in this field, the island countries are leading.

The United States has developed high-strength low-alloy steel for the hull of submarines since the 50s. The yield of the hull is 690 MPa. Many countries, including Germany, are using this steel as the hull material, which can dive deep is 400 meters.The hull yield of the French submarine can only reach 980 MPa.

As for the island country, in the 90s, it developed the high-strength steel NS110 for the pro-DPRK hull, with a yield of 1080 MPa and a dive depth of up to 500 meters.This is the level that the steel field of the island country can reach at present!

So now Xiao Jun is going to officially enter the steel industry.

To be honest, at present, many steel technologies in China are imported from overseas, such as those from island countries, Europe and the United States.Although the annual steel output of several large steel companies in China ranks among the top in the world.

But this is only the output of low-end steel products.In terms of high-end steel products, there is still a certain gap with the international level.

This has led to the fact that China needs to import a large amount of steel materials every year.Steel products are one of China's top ten imported materials.

就拿大口径高强度无缝管来说，目前华夏水平就比估计水平差很多。目前国内水平是690~720MPa，E级最大壁厚20mm。反观国际水平参数呢？——690~720MPa，F级最大壁厚40mm。

For this wall thickness, the difference between 20mm and 40mm is not as simple as doubling, and the indirect effect is geometric calculation.

In addition to these, there are high-strength large-scale H steel, T steel, high-strength large-scale flat bulb steel, deformed superalloys for turbine disks, single-crystal superalloys for turbine blades... and other high-end steel products that China needs to import in large quantities. of.

In the past, many large and small steel companies in China basically introduced technology to island countries, Europe and the United States.

It's still the kind of technology investment, so companies such as European, American and island countries have completely become vampires!
There is no way, your technology is not good, so what else can you do if you don’t import it?
Take the island nation as an example.

The steel industry of the island country is the top in the world!
"To be precise, the iron and steel technology of the island country, including steelmaking technology, is world-leading, even beyond the reach of developed countries in Europe and the United States. Another aspect of the island country's leadership is reflected in patents. Up to now, there is almost no blast furnace or steelmaking technology in the world. The factory was not built with a license from an island country!" Xiao Jun frowned slightly.

In other words, the island country not only has top-notch steel technology, but also has many patents in the steel field.For example, like Qualcomm and his current neutrino communication.

Xiao Jun knew that when the time came to establish a steel company by himself, the basic production equipment of the steel company would definitely not be purchased in Europe, America or island countries.It must be to independently develop its own basic equipment.

And it is more advanced equipment, so that it can be competitive in the market.

After all, he started too late, and he had to completely abuse all his opponents in terms of product and production capacity!
Iron and steel companies, the most basic and core production equipment - blast furnace, electric arc furnace, converter, casting mold... and so on.

There are also some steel production equipment: casting machine, billet continuous casting machine, electromagnetic stirring equipment, molding equipment, core making equipment, sand processing equipment, smelting equipment, sand falling and conveying equipment, resin sand machine, cleaning equipment...etc.

"It seems that this time, I asked them to give me some related techniques from the Xueba chat group, and I have to go through it again and improve it. The best one is the one that suits me." Xiao Jun planned to take care of himself this time. The design has been improved.

"Su Ci, buy a piece of land, about 1500 mu, I want to build the first steel production base!" Xiao Jun called Su Ci.

As for the steel company, the registration was completed a month ago.

He also had a good relationship with Wu Yiping. He wanted to enter the steel industry, and he also got the company's approval from above.You can register!
After all, the steel industry is a heavy industry in China.

Most of them are state-owned enterprises!
"Hey, what have you been up to lately?" Xiao Jun asked.

As soon as he entered the Xueba chat group, Xiao Jun asked.

"Hello, group leader!"

"Hey, 809th failure!" Tony froze with a bitter face.

"Trash!" Shelton pouted.

"Falke, did you come up with a mature energy-absorbing device?" Tony said disdainfully.

"I'm working on it, Bibi has a look!"

"Compare to compare!"

Xiao Jun: ...

"@All Members! I need design drawings for steel blast furnaces, electric arc furnaces... and other equipment. Anyone who has more advanced ones can show them." Xiao Jun laughed.

Soon, Saiboda lost a few blueprints, and Takishima Ke lost a few.

Dr. Doom didn't bubble, or he must have!
Xiao Jun looked at the technology provided by Comet Takishima. To be honest, the technology provided by Comet Takishima is similar to the technology on the earth where he is currently, and does not have any technical advantages.

So he will only refer to it, and will not adopt it.

As for what Saiboda provided, it was very advanced.

It's just that there are only blast furnaces and electric arc furnaces, but not other equipment.

It seems that Xiao Jun needs to develop it slowly.

"It seems that I will be busy in the next period of time." Xiao Jun thought to himself.His IQ has finally reached 210 all these years!At the same time, he has been looking at this kind of data whenever he has free time these years.

I also learned a lot of knowledge and technology in various fields in the group.

So if he is asked to design the equipment of the steel company now, he can still design it, but he still needs to make up for it.

(End of this chapter)