Steel 95x18: specifications, reviews, heat treating and knife making

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2020-05-27 23:00:13

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There are different kinds of steels, each of which has its pros and cons. Therefore, it is necessary to know what metal to buy a particular product so that it lasts as long as possible.

steel 95x18

Universally

Characteristics steel object is responsible for its geometry, but mostly the metal structure, which in turn depends on its composition and the specific thermal, chemical and mechanical processing. It is the combination of these criteria explains such a huge number of grades and finished products. Because there are different priorities on the characteristics of metal products (sometimes only need strength, and sometimes only plasticity), then initially, the steel is chosen according to its chemical composition, and receives final properties by using further processing.

Combination of qualities

Treatment Modes are matched as accurately as possible for each part and, if necessary, and her small part. They depend, as a rule, from a place in design is an element and what he is experiencing load (friction, dynamic, tension, compression). On this basis, put and objectives: to achieve the hardness, ductility, or a combination of these qualities. To obtain the same hardness, strength, plasticity for steels with different chemical composition, but they may give unsatisfactory results by other criteria. But one and the same brand of metal can be used for parts for various purposes. So, for pirmary, steel 95x18 can be the basis for the manufacture of various parts, but with the same requirements for tensile strength and hardness. These items and parts can be heterogeneous: bushings, axles, bearings, but their best features steel manifests in the manufacture of hunting knives.Blades of steel 95X18 reviews

Properties

95X18 is one of the best practical steels used in making knives with very strong performance. As a rule, it is for hunters. People who give their preference for knives of this brand, make the choice not accidental. Even without delving into the details of metallurgy, keeps knives out of steel 95x18 reviews from other users, which you can understand a lot. Namely, it is the best material for this kind of products.

Opened the chemical composition and properties of this alloy not so long ago. But his increasing popularity says a lot about the high rates of this material. Working with this steel is mainly a professional company, as it is very capricious, it is characterized by defects such as burnout or lack of vacation. This requires people with good knowledge of steel business and modern precision equipment, to allow only firm, professionally engaged in the production of knives or other products of metals.

Treatment forging

steel 95x18 curingThe Presence of chromium in its chemical composition puts high-strength steel in a number of corrosion resistant or stainless steel. In addition, steel 95x18 is designed for forging. For any metal structure, this procedure represents a ‘treatment” from many diseases, the most common of which cracks, filling of pores of harmful elements, hydrogen, oxygen, and, of course, jobs (not occupied by an atom of a place that forms a cavity). In addition to “disease”, forging helps to get rid of chemical and dendritic segregation, tighter «complement» all molecules. With such a rigorous structuring of the disintegration of the grain of the metal. This allows to increase the ductility without reducing strength. After that has steel 95x18 characteristics, able to withstand heavy loads even on a bend.

Steel 95X18 reviews

The shape of the knife is no less important

The design features of cutting products complement and increase the functionality. They properly distribute the load and make the knife easy and comfortable. In the manufacture of the blade attaches great importance to the form, size, method of sharpening edges and method of attachment of the handle. Each of these items has a more detailed fit. They increase convenience and enhance the artistic value of the product. There is a direct dependence of the thickness of the blade and cutting quality. The thinner the blade, the better they perform minor work.

Production Technology

Steel 95x18, the blades of which are obtained with a very durable and abrasion resistant edge, must undergo several stages of processing. The work starts with obtaining castings of small size,that before the forging is annealed (heat the billet to a temperature 885-920 degrees Celsius and allowed to stand for 1-2 hours). It is very important not to burn through the metal. If this happens, the workpiece is not subject to further processing. Only after such exposure of the olives ready for forging. It is formed into the plate of the desired size. Plus given machining allowances (sharpening, grinding). After forging, the billet is rapidly cooled in the engine oil. This is called tempering. At this stage the steel has a very high fragility which, if not removed, the metal with a mild kick will crumble like glass. Maybe sometimes the work of an inexperienced master, but mostly steel 95x18 reviews Receives from consumers is positive. Treatment and tempering is a heating of the workpiece, but to lower temperatures only up to 200-300 degrees Celsius.

Education edge

Steel 95X18 knives

The Cutting edge of the knife gets its shape in two passes. The first approach allows to obtain only a preliminary size, the second is more accurate. Immediately after the first vacation the final machining. The blade grinds on the machine to the desired size. Steel 95x18, heat treatment Which takes place in four stages, the final properties after the second holiday, which removed all tension and the metal is most ductile. Is ready blade is kept at a temperature of 150 degrees for 1-2 hours. Cooling takes place in air. For decoration of the blade kind of patterns can be etched with acid.

Care for knives

Despite its hardness and strength, steel is exposed to a slow destruction. Of course, this process takes tens and even hundreds of years, but it can be reduced to a minimum, speeding improper care.

Steel 95X18

Steel 95x18, having in its composition a high content of chromium, is characterized by its corrosion resistance and increases operating life. The products also have this feature, but nevertheless, as steel itself, and the design features of the knife require a careful attitude.

  • Mechanical strain. You can't use the knife for other purposes. Load on the handle edge and the blade can destroy many materials, including very durable (wood, wire, etc.), but the first thing to suffer sharpening and curvature of the blade.
  • Wet, damp, acidic environment. Despite the fact that steel 95x18 corrosion resistant, prolonged contact with a solution with a high salt content affects the surface. Similarly, as long stay in humid places.

Technology of making knives and other steel items subject to Standards, technological cards and instructions. This type of steel is highly regarded not only in Russia. He can easily compete with foreign brands and many of them superior to the basic parameters. But despite this, the product of each master are different. This suggests that working with metal is not only a technological process in the first place this calling.


Article in other languages:

HI: https://tostpost.com/hi/business/24308-95x18.html

PL: https://tostpost.com/pl/biznes/42151-stal-95h18-dane-techniczne-opinie-obr-bka-cieplna-i-produkcja-no-y.html

PT: https://tostpost.com/pt/neg-cios/41851-a-o-95h18-caracter-sticas-opini-es-tratamento-t-rmico-e-fabrica-o-de-f.html

ZH: https://tostpost.com/zh/business/48972-95x18.html






Alin Trodden - author of the article, editor
"Hi, I'm Alin Trodden. I write texts, read books, and look for impressions. And I'm not bad at telling you about it. I am always happy to participate in interesting projects."

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