Dobrodošli na naši spletni strani
0086-18429179711 [email protected] aliyun.com

krom

» Chromium

krom

krom, with the chemical symbol Cr and the atomic number 24, belongs to group VIB in the periodic table. The element name comes from the Greek word meaningcolor”, because chromium compounds have color. It is the hardest metal in nature. Chromium is the 17th most abundant metal in the earth’s crust at 0.01%. Natural chromium in its free state is extremely rare and is mainly found in chromium-lead ores.

  • PODJETJE

    Shaanxi Zhongbei Titanium Tantal Niobium Metal Material Co., Ltd. je kitajsko podjetje, specializirano za predelavo neželeznih kovin, služi globalnim strankam z visokokakovostnimi izdelki in popolno poprodajno storitvijo.

  • Kontaktiraj nas

    Mobilni:86-400-660-1855
    E-naslov:[email protected] aliyun.com
    Splet:www.chn-ti.com