How much do you know about copper? Here are some basics: it’s electrically conductive, pèrmeabl, and corrosion-resistant. It’s used in several industries, including manufacturing and construction, in things such as circuit boards and roofing sheets. Copper can often be found in the form of blanks, flats, ba, plates and sheet stock. It can be used… Li piplis »
Gen kounye a plis pase 400 alyaj kwiv. Soti nan kwiv ak kwiv kwiv-nikèl ak ajan nikèl, ou pral gen anpil nan opsyon yo chwazi nan si w ap chèche pou alyaj kwiv yo itilize pou pwosesis fabrikasyon oswa aplikasyon pou lòt. Chak alyaj kwiv endividyèl gen pwòp karakteristik distenktif li yo, men jeneralman pale, gen anpil benefis… Li piplis »
"*" endike jaden obligatwa yo
"*" endike jaden obligatwa yo