my scientific age

Chapter 223 The brand new No. [-]!
This ordinary steel plate embodies unprecedented advanced metallurgical technology. It is like a majestic and majestic mountain. It stands there, and people can only look up.

get it!
Gotta get it!
As the most traditional Germanic, Marcus, who has loyal and patriotic blood flowing in his blood, clearly understands what this steel plate means to the motherland and the nation.

If the motherland gets it, it can greatly enhance the military power of the motherland. If the enemy gets it, it will be a nightmare.

The material performance test was still going on. Marcus decided to test the corrosion resistance and oxidation resistance of the steel plate by himself. The young engineer Hans compiled the test report as quickly as possible, came to the door, and handed it to the waiting team with a solemn face. Long Rabe.

"Mr. Rabe, this is the test report on the physical performance of this steel plate. The chemical performance test has not yet been obtained. The physical properties of this steel plate are beyond our imagination. It is like a work of art smelted by God himself, full of materials. The beauty of learning, the boss and I swear as Germans that the data in this test report are 100% true and there is no falsification. We will abide by the principle of confidentiality and never disclose relevant information about this material to anyone. Protect this sample with your life."

Hans said seriously to Rabe: "Finally, the boss asked me to tell you that you must get the formula for this steel plate, for the sake of Germany."

for Motherland,

for Germany,
Be sure to get the recipe for this plate!
"I will, Mr. Hans, and please tell that to Mr. Marcus too."

Hearing Hans's words, Rabe immediately understood what was going on, he was relieved, his back was straight, his face was serious, and he said to Hans with a solemn attitude.

That's it, take this test report.

After the report was handed over, Hans nodded, turned around, and returned to the laboratory to assist his boss in continuing the remaining experiments.

For the Y-shaped armor steel samples on the test bench, the entire material performance test is not over yet, but for Rabe, he has already obtained the performance test report he most wanted.

"Brinell hardness 490HB, yield strength 580Mpa, tensile strength 862Mpa, unbelievable, really unbelievable, Y-type armor steel actually has such excellent mechanical properties, Yu, how did you do it... ..." Rabe opened the test report full of German and data, and after reading it carefully with his eyes, he couldn't help being horrified.

Really.

Everything is true.

Yu Hua did not lie, the mechanical properties of this Y-shaped armor steel sample were not boasted or faked, and were completely true.

Looking at the content of the test report, Rabe was deeply shocked by this set of data.

The final evaluation of the test report: The mechanical properties and anti-penetration properties of the steel plate sample material are very significant, and can be used as a new generation of protective materials for large weapons such as warships, tanks, and armored vehicles, effectively improving battlefield survivability.

After a few seconds, Rabe came back to his senses and glanced at the two electrical engineers working diligently in the temporary laboratory with serious faces. He understood what he had to do.

Turning around and leaving, he came downstairs. Rabe found the person in charge of the company's Beiping branch and issued an order from the person in charge of Siemens China: "Robert, I ordered the branch to enter the highest alert state, focusing on protecting the temporary laboratory on the third floor. No one is allowed to enter the third floor until I come back."

"Yes, Mr. Rabe!" Robert, the head of the branch, immediately stood up and responded loudly.

Rabe nodded, then left with the test report, and went straight to the German Pavilion in Dongjiaomin Lane. The importance of Y-type armor steel is extremely high, and it must be reported to the country in the safest way of communication.

After Rabe left, the entire branch immediately entered the highest alert state, which was tight inside and outside. All personnel from the security department were dispatched to take out the Mauser M98 rifles and pistols stored in the storeroom of the branch, focusing on protecting the building on the third floor. Temporary laboratory.

In doing business in this era, lack of self-protection ability is the fat in the mouths of others.

As a large multinational group in 1937, Siemens certainly has a certain level of self-defense force, which is usually not used, but absolutely cannot be without.

In the laboratory, Marcus and Hans knew what was going on in the Beiping company branch, but they didn't care at all and were still focused on doing experiments.

As electrical engineers, they are doing what all materials specialists and metallurgists can only dream of.

……

German Pavilion.

An office is quiet.

Rabe stood in front of the desk, a middle-aged man in a suit sat on the seat, his face was serious, his eyes were as sharp as knives, and he carefully read the test report in front of him.

"Mr. Rabe, how many people know about the Y-type armor steel?" After 1 minute, the middle-aged man put down the test report, his expression calm as before. meaning.

Rabe said truthfully: "I, Markus and Hans, the electrical engineers of the two companies responsible for the inspection report."

"What about the Y-shaped armor steel sample?" the middle-aged man continued to ask.

"The company's Beiping branch, the temporary laboratory on the third floor, is still conducting material performance tests."

Rabe continued: "I gave an order before I left, and the branch was on maximum alert until I went back."

"Mr. Rabe, do you have any good advice?" The middle-aged man pondered after hearing this, and shook his head gently. He looked calm on the outside, but was actually shocked inside. Calm down and look at Rabe.

"One, immediately bring the Y-type armor steel sample to the museum and keep it strictly confidential. Second, don't try to forcibly get the Y-type armor steel formula from Yu's hands, try to solve it by transaction, so as to avoid causing the British or French people. Three, immediately contact the country to make a decision on the entire technology replacement plan, and Yu will call me at eight o'clock tomorrow morning."

Rabe looked directly at the eyes of the middle-aged military attache, and gave a suggestion that he had thought about for a long time: "There are 21 hours left until eight o'clock tomorrow morning."

Confidential!

First things first, always keep secrets.

"Mr. Rabe, your advice is excellent."

The middle-aged man nodded, got up immediately, and shouted towards the door of the office: "Schnatter!"

The office door was immediately pushed open, and a young officer wearing a German uniform and carrying the rank of captain appeared, walked into the office, and came to Rabe's side, facing the middle-aged man.

"Da!" The whole person straightened his back, revealing the temperament of an elite soldier.

"Schnatter, you lead a class to accompany Mr. Rabe to Siemens' Beiping branch, the military takes over the laboratory, and brings back the experimental materials, while protecting Mr. Rabe's safety. This mission grants you freedom in danger. The authority to fire and counterattack." The middle-aged man said loudly.

"Yes, sir!" Schnatter took the order without hesitation and responded loudly.

"Mr. Rabe, trouble you." The middle-aged man turned his eyes to Rabe with a serious face and said seriously.

"Everything is for the motherland..." Rabe shook his head with a serious face.

"For Germany!" The middle-aged man nodded solemnly.

Rabe and the young officer Schnatter left together, preparing to bring back the Y-shaped armored steel samples.

After the two left, the middle-aged military attache picked up the phone on the desk, dialed several numbers in succession, and said to the other end of the phone, "Pick up Mr. Ambassador."

storm!
A storm is coming.

……

In Berlin, in a building with a classical charm, several historically famous soldiers gathered here for an emergency meeting.

A young officer suddenly opened the conference room door and entered, with a military document in his hand,
"How about the comparison results of the technical team?" Guderian, who was sitting in the first place, asked.

The young officer opened the information file and reported: "According to the technical team's mathematical calculation based on the data of the Y-type armor steel test report and the KCn/A armor data, the final calculation and comparison result is that the Y-type armor steel leads the Krupp KCn/A armor by 12.8 % performance, if Y-shaped armor steel is used as the main base armor, and a layer of carburized hardened steel is added to the surface to form a main composite armor with different densities and materials, its actual protection will be stronger than the existing main base armor + carburized hardened steel. The combination is 38%-42% stronger, and the protection against blunt armor-piercing bullets is higher."

"The evaluation result of the technical team is that the survivability of the battlefield will be improved by at least 50% for tanks based on Y-type armored steel as the main basic armor."

"The main components of the armor are iron, nickel, manganese... Due to the lack of production process information, the difficulty of the production process of the armor is not known for the time being."

As the young officer finished speaking, the entire conference room fell into a brief silence, and everyone looked solemn, including Guderian.

Everyone understands what this set of assessment data means.

The material performance is 12.8% ahead. As the main basic armor of the composite armor, the actual protection power reaches the range of 38%-42%. This Y-type armor steel almost rolls the latest KCn/A armor in all directions.

What is the concept of the actual protection power reaching the range of 38%-42%?
The No. 30 medium tank, which is currently in service, has a main armor thickness of 41.4 mm. If Y-type armored steel-based composite armor is used, the actual protection will reach 42.6 mm to [-] mm, reaching the defensive power level of heavy tanks.

要知道，隔壁法军装甲部队装备的B1重型坦克，装甲正面仅有40毫米——60毫米区间，其主炮47毫米26倍径的坦克炮，500米穿透力约在20毫米—28毫米左右。

And this means that the No. 1 tank based on Y-type armored steel can easily withstand the shells of the B[-] heavy tank, not to mention unscathed, at least it is easy.

While improving its own protection, it does not increase the weight, and the mobility remains unchanged.

what is this?
Real combat power improvement.

Before the outbreak of World War II, the development level of tanks in various countries was basically still in the early stage. The protection standard of heavy tanks was in the range of 40 mm to 60 mm, the tonnage was only about 25 tons, and the main gun caliber was 47 mm. It can be called a heavy tank. , the most famous is the French B1 tank.

"General, Krupp and Siemens are already on their way." After the report, the young officer stepped forward and reminded Guderian.

"You go down." Guderian nodded.

The young officer did not stop, turned and left.

"Everyone, you have heard the professional evaluation results and performance parameters of Y-shaped armor steel. I believe you have some understanding. We don't need to worry about whether the Y-shaped armor steel was invented by a Chinese. The focus of our attention is, Agree with this deal to finally make Y-armor steel and install it on our tanks!"

When the young officer walked out of the conference room, Guderian turned his eyes to the crowd and said solemnly: "I personally express my attitude first, I agree."

"I agree!" In an instant, several voices of different tones interweaved and merged into one.

Every soldier present raised their right hand, no one objected, and no one objected.

Oppose?

24 sets of cutting-edge machining equipment were exchanged for a formula of top-level protective materials. Really, everyone present almost screamed in their hearts, how many such deals come and go, it is too fucking profitable.

"It seems that everyone has the same idea in this regard. It can be seen that the anti-penetration performance of Y-type armor steel is very good. We need to immediately develop an improved model of the No. 40 tank based on Y-type armor steel. This new No. 56.8 tank The tank will use 75mm Y-type composite armor, and the actual protection can reach [-]mm. Moreover, I think a [-]mm main gun can be added to maximize the firepower and protection with a slight decrease in mobility. , completely crushing the enemy!" Guderian showed his signature smile, then looked at the crowd and gave his new idea: "It's called, Type Four D."

The words are impassioned and imaginative.

Hearing this brand-new type of No. [-] tank, all the soldiers present were a little excited, and all nodded in agreement, full of expectations. With the new armored steel, it is natural to launch a new type of No. [-] tank.

Maximize firepower and protection with slightly reduced mobility!

This is the performance of the Y-type armor steel reflected on the tank. When the armor can be improved without increasing the weight, the firepower can be increased again.

The emergency meeting continued, and before long, representatives from Siemens and Krupp rushed to the conference room for a split of interests.

The people in the technical team are from Krupp, and Krupp, as a giant-level enterprise in the steel industry, is eyeing the formula of Y-shaped armor steel.

Siemens, as a major player in Y-type armor steel, also has no reason to give up the interests of Y-type armor steel.

(End of this chapter)