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Copper Casting Grain - Otto Frei
por Otto Frei

Grano de fundición de cobre

Part # 846-90 77 In Stock Weight <0.1 lb / <5 g
$4.10

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Description

Este grano de cobre puro .999, difícil de encontrar, se utiliza para alear con oro y plata. El cobre de alta pureza garantiza resultados uniformes y reproducibles al preparar aleaciones personalizadas para fundición de joyería. Se vende por onza troy (20 pennyweights / 31,1 gramos).

Características

  • Grano de cobre puro .999 para fundición
  • Ideal para alear con oro y plata
  • La alta pureza favorece resultados de aleación uniformes y reproducibles
  • Se vende por onza troy (20 dwt / 31,1 g)

Aplicaciones

  • Creación de aleaciones personalizadas de oro de distintos quilates
  • Ajuste de aleaciones de plata
  • Trabajos generales de fundición de joyería

Especificaciones

Pureza Cobre puro .999
Forma Grano para fundición
Se vende por Onza troy (20 dwt / 31,1 g)

Specifications

Brand
Otto Frei
Part #
846-90
Type
Aleaciones
Dimensions
1 in x 1 in x 0.25 in
Purity
.999 pure copper
Form
Casting grain
Sold By
Troy ounce (20 dwt / 31.1 g)

Documents

Specs, manuals, and certificates for this product. All files open in a new tab.

Casting Alloys, Solders and Precious Metals Safety Data Sheet SDS · 282 KB · 12 pages
California Prop 65 Warning California Prop 65 Warning:
Cancer and Reproductive Harm. www.P65warnings.ca.gov.

Reviews · 1

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R
R.P.

Satisfied!

S
Sam G.

Is this safe for casting utensils or things that may come into contact with food/drinks?

OttoFrei.com

We sell copper for use in the jewelry industry. You may want to research that by googling is copper safe for utensils. Our copper is .999 pure copper.

j
joe

what is the melting / pouring temp of this alloy?

OttoFrei.com

This is pure copper and not an alloy. Copper melts at 1984F (1083C).