Jewelers are shunning pricey gold and embracing cheaper metals like tungsten, cobalt, even stainless steel for making items like wedding bands. NEW YORK (CNNMoney) -- Forget about sentimentality ...

WE DO CLASS BLISS, WELDED JEWELRY USING A TUNGSTEN INERT GAS WELDER ... RISES THAT GO UP IN BOSTON CAMBRIDGE AREA. ALL THE NEW STEEL I SPRAY WITH MUD SO THEY DON’T BURN DOWN IT SEEMS THE ...

Tungsten (W) was one of the first alloying elements to be used methodically—as early as the mid-19 th century—to enhance the properties of steel. One of the most significant alloying elements in ...