So tey have no difference in strength and hardness. But 904L steel higher alloy content and add a small amount of swiss replica watches, making 904L steel than 316L in the corrosion resistance and wear resistance is stronger. At the same time 904L steel containing molybdenum, nickel, copper than the 316L steel is higher, and the proportion of these three metals and iron than large. So on the weight of the fake rolex watches same volume of 904L steel than the 316L steel sink a lot, more heavy sense, but also confirms the Rolex brand temperament – practical and stable.
In the daily wear of the watch, the appearance of the rolex replica watches using the steel, often encountered only wear and corrosion of these two, according to 904L and 316L steel tissue form and composition, plus the surface of the drawing and grinding, wear resistance is enough , Mainly corrosion. Generally encountered corrosion, mainly sweat, and humid air caused by electrochemical corrosion, if you like diving or coastal cities often contact with seawater, then the corrosion resistance of stainless steel will require a higher number. Due to the stability of the internal structure of the super austenite, 904L is less prone to corrosion of the internal crystal (austenite to martensite). At the same time as a result of super austenite in the processing technology advantages, in the welding is not easy to corrosion, the production of straps for the welding process manufacturing.



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