Tungsten Alloy Rings Posted By lukegkj -
China
Summary: tungsten alloy rings bears property longevity durability heavy utilized jewelry
Product Category:
Rings [15]
Tungsten Alloy Disc Posted By lukegkj -
China
Summary: tungsten alloy disc dense metal 1 7 heavier gold platinum rare metals similar
Product Category:
Tungsten W [11]
High Density Tungsten Alloy Posted By yolandayuan -
China
Summary: density tungsten alloys content ni fe cu wc ag 16 5 19 0 cm3 intensity tension