What is the material classification of the faucet?

What is the material classification of the faucet?
Tap material classification
The faucets  commonly used in  the market today are stainless steel, plastic, brass, zinc alloy faucets and the like.
1 Brass: Brass is the most common material made by faucet. It is made of international standard H59/H62 copper.
The casting is made by steel die for gravity casting. Its wall thickness is uniform, generally 2.5-3.0 mm.
The faucet made of brass is  characterized by: no rust, durable, anti-oxidation, bactericidal  effect on water (disad-
vantages; lead, lead is a kind of metal that is harmful to health, international  standards require that lead in copper
content should not exceed 2.5%.
2 Stainless steel: Entering  the 21st century, health  and environmental  protection have  gradually  become a new
theme in modern life. Stainless  steel is an internationally  recognized healthy  material  that can be implanted into
the human body. Therefore, kitchen and bathroom products made of stainless steel have become popular inurope
and the United States.
However, due  to  the  high hardness and toughness  of  stainless  steel, it is difficult  to manufacture  and process,
which  seriously  affects the mass  production of  stainless steel faucets. Therefore, the  price of real 304 stainless
steel faucets is higher than that of copper.
Its characteristics  are: health, environmental  protection; all materials are made of high quality 304 stainless steel,
no  rust, no  lead, the faucet  itself will not cause  secondary  lead  pollution to the water  source, harming people's
health, can create a healthy kitchen for us. Hygienic living water environment.
3 Zinc alloy:low-grade  material, the density of zinc alloy is smaller than  that of copper, and  the tap  of the copper
material is not heavy.From the inner wall,the surface of the zinc alloy is easily oxidized, and white oxidized powder
appears on the surface.
The strength is much worse than copper,the service life is not long,and the lead content is high. If the faucet made
of zinc alloy is only one to two years, it will oxidize and rot.
Nowadays,zinc alloy is mainly used for the manufacture of faucets.It is die-casted from zinc alloy and then chrome-
plated. Most of the faucet handles on the market are zinc alloy.
4 engineering plastics: ABS plastic  faucet is a new type of green environmental  protection product  with corrosion
resistance,anti-aging,no rust,no lead,non-toxic,odorless, high pressure resistance, light weight, simple construction
and low price. .
The  faucet  made  of  plastic is  environmentally  friendly, non-toxic, non-polluting, compact  in  shape, simple  and
convenient to install, and meets the standards of national drinking and drinking water for the public.
If you need further information,please check our website:https://www.bzsanitary.com/
E-mail:bzsanitary@gmail.com  bozhanfaucet@gmail.com
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