A kilogram of copper commands attention in a way that smaller bars simply cannot. The weight is immediately apparent in hand — solid, substantial, and satisfying in a way that makes the Element bar a natural centerpiece for any copper collection or base metals stack. The periodic table design gives it a clean, scientific identity that sets it apart from themed or novelty copper bars while keeping the presentation grounded in the metal itself.
Key Features:
- Purity & Weight: 1 kilogram (32.15 troy oz) of .999 fine copper
- Metal: Copper
- Obverse Design: A periodic table element tile for copper at center — atomic number 29 at top left, element symbol “Cu” in large type, atomic weight “63.546” below; additional specifications “Melting Point: 1085°C” and “Density: 8.96g/cm³” stamped beneath the tile; “ONE KILO,” “999 FINE,” “COPPER,” and “MADE IN USA” inscribed below
- Reverse: Natural cast surface — raw, granular copper texture across the entire face, blank and unadorned
The obverse centers the familiar periodic table element box, scaled up to fill the upper portion of the bar’s face. Atomic number 29 sits in the top left corner of the tile, the chemical symbol “Cu” — from the Latin cuprum — occupies the center in large, clearly struck lettering, and the atomic weight of 63.546 appears at the base of the tile. Below the element box, two additional physical specifications are stamped directly into the bar: melting point at 1085°C and density at 8.96 grams per cubic centimeter — the kind of data that appears on laboratory reference charts, here pressed into the metal itself. “ONE KILO,” “999 FINE,” and “COPPER” follow in straightforward block lettering, with “MADE IN USA” confirming domestic production. The entire face carries the coarse, granular texture characteristic of cast copper — warm reddish-orange in tone, with the slight surface variation that results from the cooling process.
The reverse is entirely raw — an uninterrupted expanse of the same cast copper texture, each square centimeter carrying its own subtle grain pattern from the mold. No two bars are identical on the reverse. The bar’s profile is thick and rectangular with slightly irregular edges, adding to its cast character.
Copper’s antimicrobial properties, industrial versatility, and historical role as one of humanity’s first worked metals make it genuinely compelling beyond its price point. At one kilogram, this bar is a serious piece — heavy enough to function as a paperweight, visually strong enough to display, and practical enough to stack with others of its kind.
Add it to your cart today and bring a full kilogram of American-made .999 fine copper into your collection.



Cliff R (verified owner) –
This 1 kilo copper bar is awesome, and surprisingly heavy.
The texture really shows the beauty of the copper, and the info etched on the bar is an added bonus.
dustin.r (verified owner) –
Its obvious to me they handle their product with consideration and care. Everything I order from Hero Bullion always comes exactly as described and well shipped. Having ordered from every online bullion dealer on this side of the world, Hero is definitely my #1 for many reasons. Im only sorry I didnt order my bigger purchases from them too. I just didnt know about them at the time. Thanks Hero for the obvious consideration you’ve given to every single one of my 9 orders so far. With every one of them being exactly as described, packaged well and shipped the fastest? You’ve earned me as a permanent customer! Thank you!
P.S. im going to post this on all my orders thus far because its worth it and thats just how much I appreciate your services.
dave.a (verified owner) –
I purchased eight of these Copper Kilo’s and received the order in two days! Bars were packaged very well and in excellent condition, all at a great price. Will definitely add more to my stack.
Mathew L (verified owner) –
Really nice casting and texture, interesting to hold in the hand. Came extremely well packaged.
david.w (verified owner) –
I think it’s the best deal for copper at a great price. Shipping time was not too bad.