The special steel produced by the first trial production was unsuccessful, and Wang Bin''s face was not good-looking.

    "OK! Manager Yan." Wang Bin nodded and said.

    After Wang Bin finished, manager Yan went out of the workshop where they were and walked to the next workshop.

    Wang Bin went to the production line, came to the special steel that had just been listed, squatted down and looked at it carefully.

    Wang Bin was not surprised that the smelting of special steel failed this time, because many people on the production line had no experience in smelting steel.

    Even those who have some experience in steel smelting, most of them have only experience in smelting ordinary steel.

    No special steel has been smelted, not to mention that the smelting methods of each special steel are different, and there are great differences in formula and process. Wang Bin will be surprised if it is smelted at one time like the glass produced last time!

    Then Wang Bin sawed a bit of scrap from the steel that failed to be smelted in the mold and took it to the laboratory in the new industrial zone to test the elements of these steel. Were the workers not sure about the added raw materials during smelting.

    Like the old industrial zone, there is also Wang Bin''s laboratory in the new industrial zone, and the laboratory in the new industrial zone is far more advanced than that in the old industrial zone in terms of laboratory equipment, in addition to its area.

    In addition, the R & D team of Tiangong technology, which was originally waiting for Professor Hu in the old industrial zone, has also been arranged by Wang Bin to the new industrial zone.

    When Wang Bin entered the laboratory, Professor Hu and others were busy in the laboratory.

    Of course, the R & D project of Professor Hu and others is the project previously given by Wang Bin to Professor Hu and others, that is, the formula and process improvement project of bearing steel.

    When Wang Bin entered the laboratory, Professor Hu also saw Wang Bin come in, so he asked Wang Bin, "President Wang, how is the trial production on the production line, and whether the equipment can operate normally?"

    "Yes! Professor Hu, the special steel production line has been installed, and there are no problems during the trial production of the production line.

    But these workers on our production line are novices. The first furnace of special steel in the trial production process was not smelted successfully. "

    After that, Wang Bin handed the failed special bearing steel to Professor Hu, and then said, "Professor Hu, please see, this is the failed product smelted in this trial production. I want to test it. What link has gone wrong."

    After Professor Hu took over the failed product in Wang Bin''s hand, he also looked carefully for a while and said, "President Wang, according to my judgment, there seems to be a problem not only in the formula, but also in the smelting process."

    With that, Professor Hu turned around, found a piece of steel in the laboratory that seemed to be similar to the failed product and handed it to Wang Bin. He continued, "Mr. Wang, please see, this is the product after we improved the failed product in the experiment."

    Wang Bin took the steel delivered by Professor Hu and looked at it carefully. The surface of the steel was as dark as the failed product Wang Bin gave Professor Hu before.

    At the same time, there is a little rust like red on it, but the red on this steel is redder than the failed product he handed Professor Hu before.

    However, seeing this material, Wang Bin already knows the reason for the failed product. As Professor Hu said, it is not only the problem of adding raw materials, but also the workers have not mastered the smelting process.

    After all, most workers are novices, and failure is inevitable.

    However, even if they know the reason for the smelting failure, they still need to test the failed product in order to know the data of the failed product more accurately.

    Since the experimental equipment here does not go to the old factory, the equipment in the laboratory should be much more advanced, so the test speed is much faster. In less than 20 minutes, the test data of the steel that failed to smelt at will came out.

    As Professor Hu said, the content data of various materials of this failed product are not correct. Not only the content of one material is inconsistent with the data, but the quantity and data of many materials are seriously inconsistent.

    However, to the surprise of Wang Bin, Professor Hu and others, the performance data of this failed product surprised Wang Bin and others. Although this steel is far inferior to the bearing steel they are going to produce in terms of hardness and wear resistance, it is higher than the bearing steel they are going to produce in terms of high temperature and load resistance.

    In other words, the failed product that the workers failed to smelt this time is still a very excellent high-temperature resistant special steel. Its maximum high-temperature resistance actually reached 2561 degrees. At the same time, it is also very excellent in load resistance. In addition, it has a very good performance in tensile resistance, earthquake resistance, fatigue resistance and so on.

    What makes Wang Bin and Professor Hu even more unexpected is that the red on this material is like rusty places, and its high temperature resistance is even better, reaching 2646 degrees.

    When Professor Wang Bin and Professor Hu saw the performance of this material, they thought of this material for the first time. It can definitely be used to make high-temperature blades of high-performance aeroengines.

    Therefore, Wang Bin asked Professor Hu to record the data of this material immediately. At the same time, he also asked Professor Hu to study this material to see if the performance of this material can be stabilized. It is best to have the performance of all places like red rust spots.

    Professor Hu also attached great importance to this. He immediately recorded the formula and properties of this material.

    At the same time, he went out of the laboratory with Wang Bin and asked the workers who were smelting just now to recall every step in the smelting process.

    Of course, at this time, Wang Bin''s face was no longer depressed, but very happy. The mistake of the workers made him inadvertently get a new special metal, which can still be used as the material of high-temperature blades of aircraft engines, which made him not happy.

    After Professor Hu asked the workers about the matter, he returned to the laboratory, but Wang Bin did not follow.

    He asked the workers to continue trying to smelt special bearing steel, and before smelting, Wang Bin specially ordered the workers to operate the equipment in strict accordance with the formula process.

    To Wang Bin''s dismay, the second smelting still failed. Of course, the failed products smelted this time have no effect at all. Not every failure can be patronized by the goddess of luck like the previous one, so that they can get a new material from Tiangong technology.

    What made Wang Bin more depressed was still ahead. In the subsequent production and smelting process, he failed four or five times in a row, which made Wang Bin and these workers look very ugly.

    Even the joy brought by getting the new material disappeared with so many failures. At the same time, Wang Bin was a little skeptical about life.