Properties of surgical steel
So, there is no “surgical steel” brand. This is a general name for a group of alloys used for the production of medical equipment, instruments, and parts for prosthetics. The main requirement is that the steel should not be porous.
The holes make it difficult to disinfect appliances, making them a breeding ground for bacteria. The alloy should not rust. Therefore, for example, grades of surgical steel U7A and U9A are discarded. They are not resistant to corrosion.
Surgical stainless steel is also distinguished by its hardness. The material must withstand impacts, not scratch or crumble. Hardness allows the tool not to become dull for a long time. In addition, you can make the thinnest possible blade or part without fear that they will bend or break.
Manufacturers and exposure to chemicals are excluded. The alloy, as they say, is inert. Put it in either acid or alkali, steel will not react with them. The material does not react with the body. The alloy is non-toxic, although it contains chromium or nickel. Add manganese and chromium to the mixture of iron and carbon.
The photo shows surgical steel tunnels
Examples of brands: - 40X13, 65X13, 95X13. Products made from surgical steel from foreign manufacturers can be marked, for example, as follows: - SUS440C, AlSl420.
The designations in the West are different, but the composition of the alloys is the same.
Surgical steel. Properties and Application
Steel was first used in surgery in 1666. Hieronymus Fabricius used an alloy to fix the fracture. The doctor secured the bones with steel rings. In the tools of doctors, the combination of iron and carbon was also present in the Roman era. But then steel was not improved, there was only one formula.
The photo shows a bracelet made of surgical steel
In the 21st century, dozens of varieties of alloy are produced. Various additives change its properties. Several grades of the composition are used in medicine, hence the name surgical steel . Let's find out its composition and properties.
Application
Steels used in medicine also find “work” in other areas. Thus, the AlSl430 brand is also called food grade. It contains a lot of chromium and little carbon. They are used in medicine to a limited extent due to their high plasticity. But the material is excellent for creating containers; it is easily stretched, stamped, and perforated.
The food industry also includes the production of kitchen utensils. This is also where surgical steel comes in handy. It’s unlikely that anyone will want to buy cabinets with rusting fasteners and handles. Washing machines also require stainless steel. It is also needed in trays for dishwashers. The dishes themselves are made from alloy. The emphasis is on its strength, chemical resistance, and harmlessness.
Surgical steel utensils by cosmetologists' instruments. Nail clippers, scissors, curling irons. All this cannot be done without an iron-based mixture. Architects, builders and designers cannot cope without it.
Many buildings, for example, are designed in high-tech style. It cannot do without metal surfaces. Therefore, houses are clad in steel panels, which gives an industrial look. But what would happen if the shiny surface rusted, broke, or scratched?
In the photo there is a chain with a cross made of surgical steel
The value of surgical steel is also known in mechanical engineering. Most of the alloy is used for the manufacture of accessories for cars, exhaust elements, and heat exchange equipment. Jewelers were not left out either. They make jewelry from the alloy. Surgical steel is used to form chains, earrings, brooches, and bracelets. But we’ll talk about this separately.
Scope of application
Having a lot of advantages, medsteel is used in various spheres of human activity.
- Medical surgical instruments: forceps, scalpels, clamps have long been part of the daily use of doctors of any specialty. Prostheses that come into contact with living tissue are durable and reliable. A thin syringe needle and high-tech devices for complex operations have one thing in common - they are made of medical steel.
- Non-toxic surgical steel is used in the food industry. Cutlery looks neat and aesthetically pleasing. Some parts of kitchen electrical appliances are cast from medical alloys.
- Mechanical engineering uses alloys for high-strength parts. Insensitive to acetic and lactic acid, they impart wear resistance and abrasiveness to the elements.
- Architects and designers use materials to give buildings and premises a modern, presentable appearance.
- Recently, medical steel has firmly occupied a niche in cosmetology and in the jewelry market. Jewelry wins fans due to its low maintenance requirements and relatively low price. The physical properties are also attractive: steel jewelry is not as scratched as gold, and does not turn black from moisture as much as silver.
Surgical steel.
Surgical steel jewelry
An example of a jewelry alloy is 316L. This composition is sometimes used for implants implanted into the body. So, a surgical steel chain is absolutely harmless. Jewelry can become an alternative for people with allergic reactions to gold, silver, and copper. But jewelers value medical alloy for something else. The composition is ideal in terms of performance, appearance and price.
The bracelet is made of surgical steel and matches the industrial style. Against the backdrop of buildings sparkling with smooth metal and exaggeratedly simple forms, jewels of ornate, sophisticated design sometimes look ridiculous.
Earrings made of surgical steel create an individual image that matches the era. It is also attractive that stainless steel products do not require special care. No need to clean it like silver.
There is no need to worry about scratches on the surface of the jewelry. There are few materials in the world that can leave a mark on medical steel. a surgical steel chain somewhere .
The photo shows a surgical steel piercing
The alloy is not precious. Jewelry made from improved iron - costume jewelry . At the same time, surgical steel is not inferior in properties to precious alloys; for example, it does not rust, like gold. Even in silver it is not recommended to swim.
Steel is not afraid of water. The chemical inertness of the composition is also comparable to platinum group metals. In general, there are a lot of advantages with significant savings on them. It's time to talk about the price of surgical steel.
Medical steel (surgical, 316l)
Medical steel or, as it is also called, surgical steel (316l) is the best material for expensive jewelry and high-quality jewelry made from jewelry steel!
Medical stainless steel is not a precious metal, but a grade of stainless steel created by man. This modern material has high anti-corrosion properties due to the presence of a chromium oxide layer on the metal surface, which, even after mechanical or chemical damage, quickly regains its previous appearance, and the anti-corrosion properties of the metal remain unchanged.
Jewelry made from surgical steel, unlike the precious metals gold and silver, does not require special care, it never darkens, does not react with human sweat, and does not cause allergies (hypoallergenic). The great advantage of medical steel is its resistance to aggressive environments: household chemicals, seawater and sun resistance. Jewelry made from 316l steel can become an alternative for people with allergic reactions to gold, silver, and copper.
Price
The cost of a men's bracelet made of surgical steel will be the same, and a sheet of AlSl316L alloy will be different. For source codes they ask from 10 rubles. At the same time, the sheets from the factory differ in thickness. As a rule, they offer samples from 0.1 to 999 millimeters.
The sheets are also damaged when they are cut. For example, 1 by 2 meter plates are offered for 140, 218, 240 rubles. Depends on the manufacturer and the nuances of the alloy formula.
Some sellers set a price tag per kilogram or ton. For example, one of the companies in Nizhny Novgorod sells 1,000 kilograms of 316L steel for 416 rubles. On the jewelry market, this amount can be asked for a bracelet weighing about 30 grams. It all depends on the brand, the complexity of the design, and its compliance with the latest fashion trends.
Regarding jewelry, people most often ask about the cost of piercings. Surgical steel , being in the body, will not cause allergies or other negative consequences. Gold rods can bend, and are not accessible to everyone. As a rule, having made one puncture on the body, people tend to come to the salon again.
It is more profitable to purchase 20 steel jewelry than one precious one. For one barbell made of improved iron you will have to pay only 50-100 rubles. We are talking about 19 mm models without additional elements, for example, stones.
The photo shows a men's bracelet made of surgical steel
Surgical steel remains exotic only among wedding rings. Experts say it's a matter of time. The first samples for weddings have already been released. Newlyweds resort to them because of their special strength.
The wedding ring is worn without taking off. Gold is a soft metal. You have to constantly polish the symbol of love, getting rid of scratches.
Silver rings are covered with niello and do not tolerate moisture. But steel models are the true embodiment of durability and strength of relationships. There is also something sterile in the new trend, indicating the purity of feelings, it’s not for nothing that the alloy is medical.
Steel: Medical, surgical, jewelry, 316l
Inexpensive and high-quality jewelry made from medical steel is the safest for health and neutral for human energy. When wearing rings, bracelets, chains, or piercings made of medical alloy, it reduces negative reactions (allergies) to almost zero. Jewelry made from 316L steel is always beautiful and has an impeccable appearance. Products made from this material are, of course, not the most elite, but in terms of properties they are much more preferable and years later they will be the same as on the day of purchase.
Jewelry plated with 295 sterling silver and 18k gold have also proven themselves well.
Medical steel jewelry
Nowadays, jewelry made of honey steel is in great demand. Thanks to the properties of the metal, stainless steel will not wear out, will not blacken or peel off. Jewelry made from this material looks chic; it is inlaid with Swarovski crystals, cubic zirconia, zircons, and covered with enamel. But where to find and buy 316l steel jewelry? The easiest way to buy medical steel jewelry is in an online store. The most popular are earrings and piercings - where there is a puncture.
Types of surgical steel jewelry:
– earrings made of medical steel, – bracelet made of medical steel, – chains made of medical steel, – rings made of medical steel, – piercing made of medical steel.
Medical steel price and reviews
The price of surgical steel in jewelry depends on the complexity of the design, brand and compliance with the latest fashion trends. Despite the fact that jewelry made from 316l steel is made from cheaper materials, this does not prevent them from being popular with men and women, because it is more profitable to purchase 10 steel jewelry and constantly change them to suit your style than to buy one precious one. In most cases, reviews of surgical steel are positive. Negative reviews, as a rule, concern counterfeits, or an allergy to nickel in the product. But thanks to the small difference in price between plain steel and alloy, there is little counterfeit.
