จี้สร้อยคอเซรามิกไทเทเนียมสีดําสไตล์เกาหลีสําหรับผู้หญิง
length: 40CM+5cm extension chain
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316 medical titanium steel material high quality
If you need wholesale please contact customer service thank you thank you
There are various discounts in this store every day and discounts are given to you from time to time
--- Features of Steel Ornaments?
Titanium steel jewelry is very special metal jewelry. The texture is very tough but it is very corrosion-resistant. It will not turn black like silver jewelry and it will not be allergic to jewelry like copper.
And will not be toxic due to lead in alloy jewelry while titanium steel jewelry always maintains its own color tone for life at room temperature. The titanium steel jewelry is made of the same material from the inside to the outside.
Tested by artificial sweat body its characteristics are that it is completely non-corrosive resistant to strong acids and alkalis does not change color does not fade is not allergic does not deform is hard and is bright. Is totally for people
The body will not produce any side effects and harmless green high-grade environmental protection accessories.
The corrosion resistance of titanium steel jewelry depends on the alloying elements contained in the steel. Chromium is the basic element for the corrosion resistance of titanium steel. When the chromium content in the steel reaches about 12% chromium and corrosion
The oxygen in the corrosion medium forms a very thin oxide film (self-passivation film) on the surface of the steel which can block the steel matrix for further corrosion. In addition to chromium commonly used alloying elements are also
There are nickel molybdenum titanium niobium copper nitrogen etc. to meet the requirements of various uses for the structure and performance of titanium steel. Its corrosion resistance toughness and weldability increase with the increase of chromium content
High chloride stress corrosion resistance is better than other types of titanium steel.
--- How to maintain?
1. It is recommended to take it down before going to bed bathing or swimming it is safe and will not be accidentally pulled off.
2. When not wearing it wash with water to dry the dirty fingerprints and put it in the storage box.
3. Avoid contact with high temperature and direct sunlight chemical substances and stay in a damp state for a long time.
4. When wearing jewelry please be careful not to hit it vigorously to avoid obvious scratches breaks or dangers.
