阅读说明：本技术 Alloy25新型金属材料 (Alloy25 novel metal material ) 是由 张生 于 2020-05-19 设计创作，主要内容包括：本发明公开了Alloy25新型金属材料,包括碳、硅、磷、锰、硫、铬、镍、铌、钼和铁,各化学成分按照总量为100份的重量份数配比为碳0.02-0.05份,硅1.3-1.5份,磷0.02-0.035份、锰0.8-1份,硫0.01-0.025份,铬24-26份,镍25-26份,铌0.2-0.4份,钼0.2-0.4份,其余为铁。本发明Alloy25这种新型耐热材料抗氧化能力大大提高,增加Ni(镍)含量,可以有效的增强材料本身在高温状态下的抗氧化能力,而增加金属元素Mo(钼)含量可以提高材料在高温状态下的红硬性,也就是增强抗弯强度,使材料不易弯曲,在高温下的氧化速度大幅降低。做成主轴后的整体强度也有较大提高,有效的延长了主轴的使用寿命,并使拉管产品质量明显提高,相应的材料成本增加不多。(The invention discloses a novel Alloy25 metal material, which comprises carbon, silicon, phosphorus, manganese, sulfur, chromium, nickel, niobium, molybdenum and iron, wherein the chemical components comprise, by weight, 100 parts of carbon 0.02-0.05 part, silicon 1.3-1.5 parts, phosphorus 0.02-0.035 part, manganese 0.8-1 part, sulfur 0.01-0.025 part, chromium 24-26 parts, nickel 25-26 parts, niobium 0.2-0.4 part, molybdenum 0.2-0.4 part and the balance of iron. The novel heat-resistant material Alloy25 has greatly improved oxidation resistance, increased Ni (nickel) content, and can effectively enhance the oxidation resistance of the material at high temperature, while the increased content of metal element Mo (molybdenum) can improve the red hardness of the material at high temperature, i.e. enhance the bending strength, so that the material is not easy to bend, and the oxidation speed at high temperature is greatly reduced. The integral strength of the manufactured main shaft is greatly improved, the service life of the main shaft is effectively prolonged, the quality of a pipe drawing product is obviously improved, and the corresponding material cost is not increased much.)

The novel Alloy25 metal material is characterized in that the chemical components of the novel Alloy25 metal material comprise, by weight, 0.02-0.05 part of carbon, 1.3-1.5 parts of silicon, 0.02-0.035 part of phosphorus, 0.8-1 part of manganese, 0.01-0.025 part of sulfur, 24-26 parts of chromium, 25-26 parts of nickel, 0.2-0.4 part of niobium, 0.2-0.4 part of molybdenum and the balance of iron, wherein the chemical components comprise, by weight, 100 parts of carbon, 0.02-0.05 part of silicon, 0.02-0.035 part of phosphorus, 0.8-1 part of manganese, and the balance of iron.

2. The Alloy25 novel metal material as claimed in claim 1, wherein the mass purity of carbon and silicon is not less than 99%.

3. The Alloy25 novel metal material as claimed in claim 1, wherein the molybdenum has a mass purity of not less than 99%.

4. The Alloy25 novel metal material of claim 1, wherein the phosphorus has a mass purity of not less than 99%.

5. The Alloy25 novel metal material as claimed in claim 1, wherein the manganese has a mass purity of not less than 99%.

6. The Alloy25 novel metal material of claim 1, wherein the sulfur has a mass purity of not less than 99%.

7. The Alloy25 novel metal material of claim 1, wherein the chromium has a mass purity of not less than 99%.

8. The Alloy25 novel metal material of claim 1, wherein the nickel has a mass purity of not less than 99%.

9. The Alloy25 novel metal material of claim 1, wherein the niobium has a mass purity of not less than 99%.

10. The Alloy25 novel metal material of claim 1, wherein the iron has a mass purity of not less than 99%.

Technical Field

The invention relates to the technical field of metal materials, in particular to a novel Alloy25 metal material.

Background

The prior heat-resistant steel product is easy to generate the problem of excessive oxidation in a short time in the production of glass pulling pipelines, the bending strength of the steel product is reduced under a high temperature state, a main shaft is easy to bend and deform in use, the quality of a drawn glass tube is influenced, the steel product can also be broken when serious, and the service life of the shaft is short.

An effective solution to the problems in the related art has not been proposed yet.

Disclosure of Invention

The invention aims to provide a novel Alloy25 metal material for solving the problems.

In order to achieve the purpose, the invention provides the following technical scheme: the Alloy25 novel metal material comprises Alloy25 novel metal material chemical components, wherein the chemical components comprise, by weight, 0.02-0.05 part of carbon, 1.3-1.5 parts of silicon, 0.02-0.035 part of phosphorus, 0.8-1 part of manganese, 0.01-0.025 part of sulfur, 24-26 parts of chromium, 25-26 parts of nickel, 0.2-0.4 part of niobium, 0.2-0.4 part of molybdenum and the balance of iron, wherein the total amount of the chemical components is 100 parts.

Further, the mass purity of the carbon and silicon is not less than 99%.

Further, the mass purity of the molybdenum is not less than 99%.

Further, the mass purity of the phosphorus is not less than 99%.

Further, the mass purity of the manganese is not less than 99%.

Further, the sulfur has a mass purity of not less than 99%.

Further, the mass purity of the chromium is not less than 99%.

Further, the mass purity of the nickel is not less than 99%.

Further, the niobium has a mass purity of not less than 99%.

Further, the mass purity of the iron is not less than 99%.

Compared with the prior art, the invention has the following beneficial effects:

(1) the novel heat-resistant material Alloy25 has greatly improved oxidation resistance, increased Ni (nickel) content, and can effectively enhance the oxidation resistance of the material at high temperature, while the increased content of metal element Mo (molybdenum) can improve the red hardness of the material at high temperature, i.e. enhance the bending strength, so that the material is not easy to bend, and the oxidation speed at high temperature is greatly reduced. The integral strength of the manufactured main shaft is greatly improved, the service life of the main shaft is effectively prolonged, the quality of a pipe drawing product is obviously improved, and the corresponding material cost is not increased much.

Detailed Description

The invention will be further described with reference to specific embodiments:

the Alloy25 novel metal material comprises carbon, silicon, phosphorus, manganese, sulfur, chromium, nickel, niobium, molybdenum and iron, wherein the chemical components comprise, by weight, 100 parts of carbon 0.02-0.05 part, silicon 1.3-1.5 parts, phosphorus 0.02-0.035 part, manganese 0.8-1 part, sulfur 0.01-0.025 part, chromium 24-26 parts, nickel 25-26 parts, niobium 0.2-0.4 part, molybdenum 0.2-0.4 part and the balance of iron.

Further, the mass purity of the carbon, the silicon, the phosphorus, the manganese, the sulfur, the chromium, the nickel, the niobium, the molybdenum and the iron is not less than 99%.

The invention increases the Ni (nickel) content, can effectively enhance the oxidation resistance of the material at high temperature, increases the Mo (molybdenum) content to improve the red hardness of the material at high temperature, namely enhances the bending strength, so that the material is not easy to bend, greatly reduces the oxidation speed at high temperature, greatly improves the integral strength after the main shaft is made, effectively prolongs the service life of the main shaft, obviously improves the quality of a drawn tube product, and slightly increases the corresponding material cost.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art will understand that various changes, modifications and substitutions can be made without departing from the spirit and scope of the invention as defined by the appended claims. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.