Shower faucet and other hardware is good with copper or stainless steel is good? What is the difference between the two?
Brass, heavy pressure, stainless steel light, bear the water pressure is small, the normal use of the faucet general copper, because in accordance with the national Ministry of Construction pipe network water pressure service requirements, urban water supply service pressure of 0.14 MPa, This pressure can only guarantee water supply to the 3-4 floor; and the fourth floor above the water supply is the scope of secondary water supply, stainless steel simply can not meet the long-term use, while high copper content, of course, the better quality.
Stainless steel is better, the market of high-grade hardware bathroom products are stainless steel. Low-end are basically zinc alloy die-casting + plating. The difference is actually very simple, that is, anti-rust ability, stainless steel rust resistance is better than copper. Even if you really want the appearance of copper color, a lot of electroplating spray technology can be done, and the main body is still stainless steel. Finally, the copper expensive.
