That friend knows the price of titanium steel? The trouble I know tells it, because I want to buy the necklace of titanium steel online, the price on the Internet is only 100 faster, I think it may be false! Friends who know, please tell the younger brother, the younger brother is polite!
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By August 2020, the price was about 18 yuan.
This of titanium steel jewelry depends on the alloy elements contained in the steel. Chromium is the basic element that enables titanium steel to obtain corrosion resistance. When the chromium content in the steel reaches about 12%, the oxygen effect of chromium and corrosive medium forms a thin layer of oxide film (self -passivation film on the surface of the steel. ), Can prevent the substrate of the steel from further corrosion.
In addition to chromium, the commonly used alloy elements include nickel, molybdenum, titanium, 铌, copper, nitrogen, etc., to meet the requirements of various purposes for titanium steel tissue and performance. Its corrosion resistance, toughness and weldability increase with the increase of chromium, and the stress corrosion resistance of chloride resistance is better than other types of titanium steel.
The expansion information:
Note:
The wipe with fine cotton cloth to keep it bright.
The dirt of titanium steel jewelry on the surface, you can use warm water and use fine cotton cloth dipped in neutral washing agent gently. After cleaning, dry it.
The maintenance and cleaning of titanium steel jewelry is also very easy. It is not necessary to maintain special maintenance at all under strong acid and strong alkali environment. Simple and casual. The accessories made of titanium steel have good corrosion resistance and heat resistance. Its hardness is higher than silver. It is suitable for simple -processed styles without deformation. The most important thing when wearing is to prevent the jewelry from being scratched by sharp objects and destroy its surface smoothness.
Reference information Source: Baidu Encyclopedia-Titanium Steel
By July 2021, the price was about 18 yuan.
This of titanium steel jewelry depends on the alloy elements contained in the steel. Chromium is the basic element that enables titanium steel to obtain corrosion resistance. When the chromium content in the steel reaches about 12%, the oxygen effect of chromium and corrosive medium forms a thin layer of oxide film on the surface of the steel, which can prevent the steel from the steel. The substrate is further corrosive.
MAC alloy elements include nickel, molybdenum, titanium, nitrogen, etc. to meet the requirements of various uses and performance of titanium steel tissue and performance. Its corrosion resistance, toughness and weldability increase with the increase of chromium, and the stress corrosion resistance of chloride resistance is better than other types of titanium steel.
The titanium steel characteristics: my country's unified number code is S31603, which continues to reduce the carbon content on the basis of 316 stainless steel, which is more expensive than stainless steel;
is very corrosion -resistant and suitable for skin contact. The main ingredients are Fe, CR, Ni, MO, and their composition has no titanium at all. The national standard is GB/T 20878-2007.
, it can not change for almost a long time and unchanged color. In common stainless steel, 316L steel called "titanium steel" is suitable for jewelry. There are also non -toxic, no harm to the human body, soaking in water for a long time.
By August 2020, the price was about 18 yuan. The corrosion resistance of titanium steel jewelry depends on the alloy elements contained in the steel. Chromium is the basic element that enables titanium steel to obtain corrosion resistance.
In addition to chromium, commonly used alloy elements include nickel, molybdenum, titanium, 铌, nitrogen, etc. to meet the requirements of various purposes for titanium steel tissue and performance. Its corrosion resistance, toughness and weldability increase with the increase of chromium, and the stress corrosion resistance of chloride resistance is better than other types of titanium steel.
The precautions for saving titanium steel:
This can be kept bright with fine cotton cloth.
The dirt of titanium steel jewelry on the surface, you can use warm water and use fine cotton cloth dipped in neutral washing agent gently. After cleaning, dry it.
The maintenance and cleaning of titanium steel jewelry is also very easy. It is not necessary to maintain special maintenance at all under strong acid and strong alkali environment. Simple and casual. The accessories made of titanium steel have good corrosion resistance and heat resistance. Its hardness is higher than silver. It is suitable for simple -processed styles without deformation. The most important thing when wearing is to prevent the jewelry from being scratched by sharp objects and destroy its surface smoothness.
The above reference: Baidu Baike-Titanium Steel
The material for titanium steel is not titanium, it is stainless steel. It is called titanium steel, and some are even called titanium alloy jewelry. In fact, 316L stainless steel without titanium. So the price is so low. The price of titanium alloy is still very expensive. S) Nickel (NI) chromium (CR) molybdenum (MO)
≤0.03 ≤1.00 ≤2.00 ≤0.045 ≤0.030 12.00 ~ 15.00 16.00 2.00-3.00 n accessories.
of course, high -end jewelry is also made of titanium, but the price ...
This titanium price is about 200,000 yuan, 300,000 yuan per ton
How high is the price
The price of many titanium steel pendants on the Internet is only about 50, but I see the words that are clearly marked with titanium steel 316L stainless steel.
For example:/Gift-1010/PROD-742936/High-quality 316L Titanium Steel Couples Ring-99 yuan. So it is 316L stainless steel!
So your price is likely to be fake.
Haha, titanium is 36 yuan per kilogram. At the beginning of February 2009, the market price is less than 4 yuan per kilogram.
The titanium steel alloy? Ten grams of weight, the cost is less than 10 yuan, and it must be true for selling 100 yuan.
is just as good as the function is not as good as the advertisement.