Skip to content

Copper, Brass, Nickel Silver Metals & Alloys

Discover premium quality metals for your jewelry projects. Our extensive selection includes copper, brass, and nickel silver in various forms - from sheets and wires to stampings and components. Perfect for both beginners and professional jewelers seeking versatile, durable materials that offer exceptional workability and beautiful finishes.

Filters

Copper Sheet Metal 12" x 12" Square

Otto Frei
Part # Varies
Original price $21.85 - Original price $63.85
Original price
$21.85 - $63.85
$21.85 - $63.85
Current price $21.85

Professional-grade copper sheet metal in a 12" × 12" square format, available in six gauges ranging from 16 to 26 gauge. Each sheet is sold individ...

View full details
Original price $21.85 - Original price $63.85
Original price
$21.85 - $63.85
$21.85 - $63.85
Current price $21.85

Brass Sheet Metal 12" x 12" Square

Otto Frei
Part # Varies
Original price $24.65 - Original price $53.55
Original price
$24.65 - $53.55
$24.65 - $53.55
Current price $24.65

Brass is an alloy of copper and zinc. Our standard sheet is made of 260 alloy brass, also known as Yellow Brass, which contains 68–70% copper with ...

View full details
Original price $24.65 - Original price $53.55
Original price
$24.65 - $53.55
$24.65 - $53.55
Current price $24.65

Red Brass Sheet Metal 6" x 6" Square

Eurotool
Part # Varies
Original price $6.50 - Original price $18.95
Original price
$6.50 - $18.95
$6.50 - $18.95
Current price $6.50

These 6" x 6" red brass sheet metal squares are sold individually, each wrapped on cardboard for protection. Red brass is a copper-zinc alloy with ...

View full details
Original price $6.50 - Original price $18.95
Original price
$6.50 - $18.95
$6.50 - $18.95
Current price $6.50

Copper Sheet Metal 6" x 6" Square

Eurotool
Part # Varies
Original price $7.25 - Original price $18.25
Original price
$7.25 - $18.25
$7.25 - $18.25
Current price $7.25

6 × 6 inch square copper sheet metal supplied straight from the mill for forming, cutting, and fabrication. The raw surface reflects its as-rolled ...

View full details
Original price $7.25 - Original price $18.25
Original price
$7.25 - $18.25
$7.25 - $18.25
Current price $7.25

Jeweler's Brass Round Wire-14 to 30 Gauge

Grobet USA
Part # Varies
Original price $10.50 - Original price $14.25
Original price
$10.50 - $14.25
$10.50 - $14.25
Current price $10.50

Jeweler's brass round wire in soft temper, ideal for jewelry making, wire wrapping, and use as binding wire. Available in seven gauges ranging from...

View full details
Original price $10.50 - Original price $14.25
Original price
$10.50 - $14.25
$10.50 - $14.25
Current price $10.50

Soft Copper Round Wire

Otto Frei
Part # Varies
Original price $10.50 - Original price $15.45
Original price
$10.50 - $15.45
$10.50 - $15.45
Current price $10.50

Soft copper round wire supplied in 4 troy ounce coils for jewelry making, metalsmithing, and general shop use. The wire draws and bends smoothly, w...

View full details
Original price $10.50 - Original price $15.45
Original price
$10.50 - $15.45
$10.50 - $15.45
Current price $10.50

Round Spring Steel Wire 36" Coils-15 Gauge to 31 Gauge

Otto Frei
Part # Varies
Original price $6.40 - Original price $6.40
Original price
$6.40
$6.40 - $6.40
Current price $6.40

Round spring steel wire supplied in a 36-inch coil for precision parts and mechanisms that require consistent spring action. The tempered wire hold...

View full details
Original price $6.40 - Original price $6.40
Original price
$6.40
$6.40 - $6.40
Current price $6.40

Iron Binding Wire-Various Diameters 0.51mm to 0.17mm

Otto Frei
Part # Varies
Original price $15.50 - Original price $43.00
Original price
$15.50 - $43.00
$15.50 - $43.00
Current price $15.50

Classic iron binding wire is an essential tool for jewelers, used for a wide range of bench tasks—most commonly for wrapping charcoal blocks during...

View full details
Original price $15.50 - Original price $43.00
Original price
$15.50 - $43.00
$15.50 - $43.00
Current price $15.50

Stainless Steel Binding Wire

Otto Frei
Part # Varies
Original price $13.50 - Original price $15.55
Original price
$13.50 - $15.55
$13.50 - $15.55
Current price $13.50

Stainless steel binding wire offers a more durable and user-friendly alternative to standard iron binding wire for soldering and metalworking appli...

View full details
Original price $13.50 - Original price $15.55
Original price
$13.50 - $15.55
$13.50 - $15.55
Current price $13.50

Nickel Silver Sheet Metal 6" x 6" Square

Eurotool
Part # Varies
Original price $13.95 - Original price $19.95
Original price
$13.95 - $19.95
$13.95 - $19.95
Current price $13.95

Nickel silver is an alloy of brass containing mostly brass combined with nickel and zinc. There are many alloy formulas called nickel silver — this...

View full details
Original price $13.95 - Original price $19.95
Original price
$13.95 - $19.95
$13.95 - $19.95
Current price $13.95

Copper Casting Grain

Otto Frei
Part # 846-90
Original price $0.00 - Original price $0.00
Original price $0.00
$4.10
$4.10 - $4.10
Current price $4.10

This hard-to-find .999 pure copper casting grain is used for alloying with gold and silver. High-purity copper ensures consistent, repeatable resul...

View full details
Original price $0.00 - Original price $0.00
Original price $0.00
$4.10
$4.10 - $4.10
Current price $4.10

Copper Solder Paste - Soft - 1/2 oz - Cadmium Free

Otto Frei
Part # 154.840
Original price $0.00 - Original price $0.00
Original price $0.00
$5.95
$5.95 - $5.95
Current price $5.95

This copper paste solder — technically known as phos-copper paste solder — is a cadmium-free and indium-free formula designed for hard (torch) sold...

View full details
Original price $0.00 - Original price $0.00
Original price $0.00
$5.95
$5.95 - $5.95
Current price $5.95

Copper Bracelet Blanks

Otto Frei
Part # Varies
Original price $1.65 - Original price $8.50
Original price
$1.65 - $8.50
$1.65 - $8.50
Current price $1.65

These pre-cut copper bracelet blanks are ready for stamping, texturing, forming, and finishing — ideal for jewelers, metalsmiths, and hobbyists who...

View full details
Original price $1.65 - Original price $8.50
Original price
$1.65 - $8.50
$1.65 - $8.50
Current price $1.65

Brass Casting Grain-Sold by the Troy Ounce

Otto Frei
Part # 846-91
Original price $0.00 - Original price $0.00
Original price $0.00
$5.31
$5.31 - $5.31
Current price $5.31

An ideal choice for sample lines and production casting, this brass casting grain is a clean two-component alloy of copper and zinc — nothing else....

View full details
Original price $0.00 - Original price $0.00
Original price $0.00
$5.31
$5.31 - $5.31
Current price $5.31

2 Ounce Pack-Re-Cast-It Gold Alloy Refresher-Replenisher

Otto Frei
Part # 122.607
Original price $0.00 - Original price $0.00
Original price $0.00
$26.75
$26.75 - $26.75
Current price $26.75

Re-Cast-It is an alloy additive designed for recasting old or scrap yellow gold. It does not contain gold and is not a substitute for gold, but whe...

View full details
Original price $0.00 - Original price $0.00
Original price $0.00
$26.75
$26.75 - $26.75
Current price $26.75

Brass 32 Gauge Bezel Wire 3/16" Wide by 10 Feet

Eurotool
Part # 143.3451
Original price $0.00 - Original price $0.00
Original price $0.00
$11.15
$11.15 - $11.15
Current price $11.15

This brass bezel wire delivers a single continuous 10-foot roll ideal for setting cabochons, stones, and decorative elements in metalsmithing and j...

View full details
Original price $0.00 - Original price $0.00
Original price $0.00
$11.15
$11.15 - $11.15
Current price $11.15

Copper 32 Gauge Bezel Wire 3/16" Wide by 10 Feet

Otto Frei
Part # 143.3452
Original price $0.00 - Original price $0.00
Original price $0.00
$14.25
$14.25 - $14.25
Current price $14.25

A single continuous 10-foot roll of copper bezel wire, ideal for setting stones and creating bezels in metalsmithing and jewelry fabrication work. ...

View full details
Original price $0.00 - Original price $0.00
Original price $0.00
$14.25
$14.25 - $14.25
Current price $14.25

Brass Round Rivet Wire Assortment-6" Lengths

Otto Frei
Part # 143.501
Original price $0.00 - Original price $0.00
Original price $0.00
$6.95
$6.95 - $6.95
Current price $6.95

This package of brass rivet wire in 6" lengths is an essential addition to any jeweler's or metalsmith's bench. Each assortment contains approximat...

View full details
Original price $0.00 - Original price $0.00
Original price $0.00
$6.95
$6.95 - $6.95
Current price $6.95

Dark Yellow 9-14 Investment Casting Master Alloy For Stone In Place Casting-Per Troy Ounce (20 DWT)

Otto Frei
Part # 846-128
Original price $0.00 - Original price $0.00
Original price $0.00
$26.90
$26.90 - $26.90
Current price $26.90

This Dark Yellow Investment Casting Master Alloy is formulated for alloying with pure gold to produce 9K to 14K casting alloy, with specific perfor...

View full details
Original price $0.00 - Original price $0.00
Original price $0.00
$26.90
$26.90 - $26.90
Current price $26.90

Light Yellow 9-14 Investment Casting Master Alloy-Per Troy Ounce (20DWT)

Otto Frei
Part # 846-134
Original price $0.00 - Original price $0.00
Original price $0.00
$30.75
$30.75 - $30.75
Current price $30.75

A popular all-around investment casting master alloy formulated for producing 9–14k gold. This alloy contains more silver than comparable formulati...

View full details
Original price $0.00 - Original price $0.00
Original price $0.00
$30.75
$30.75 - $30.75
Current price $30.75

Standard Yellow 9-14 Investment Casting Master Alloy-Per Troy Ounce (20DWT)

Otto Frei
Part # 846-132
Original price $0.00 - Original price $0.00
Original price $0.00
$26.75
$26.75 - $26.75
Current price $26.75

A reliable, professional-grade investment casting master alloy formulated to produce a darker yellow tone ideal for 10K–14K gold alloying. This all...

View full details
Original price $0.00 - Original price $0.00
Original price $0.00
$26.75
$26.75 - $26.75
Current price $26.75

Brass Eyelets-1/8" or 5/32"-Packs of 24

Eurotool
Part # Varies
Original price $4.70 - Original price $4.70
Original price
$4.70
$4.70 - $4.70
Current price $4.70

These brass eyelets are designed for use with a riveting tool to create smooth, consistent flares with a clean, professional finish. Each eyelet fe...

View full details
Original price $4.70 - Original price $4.70
Original price
$4.70
$4.70 - $4.70
Current price $4.70

Pink Solder Alloys-For Making 18K Pink Solder-Easy, Medium & Hard

Otto Frei
Part # Varies
Original price $21.40 - Original price $24.20
Original price
$21.40 - $24.20
$21.40 - $24.20
Current price $21.40

These solder alloys are formulated to allow jewelers to make their own 18K pink solder in-house. These alloys contain no gold. To achieve 18K gold,...

View full details
Original price $21.40 - Original price $24.20
Original price
$21.40 - $24.20
$21.40 - $24.20
Current price $21.40

Manganese Bronze Casting Alloy by the Pound

Otto Frei
Part # 143.301
Original price $0.00 - Original price $0.00
Original price $0.00
$28.50
$28.50 - $28.50
Current price $28.50

Jewelers Manganese Bronze is a casting alloy developed to provide jewelry casters with a base metal suitable for both centrifugal and vacuum castin...

View full details
Original price $0.00 - Original price $0.00
Original price $0.00
$28.50
$28.50 - $28.50
Current price $28.50

Dark Pink-Rose 9-18 All Purpose Master Alloy-Sold By the Troy Ounce (20DWT)

Otto Frei
Part # 846-150
Original price $0.00 - Original price $0.00
Original price $0.00
$17.95
$17.95 - $17.95
Current price $17.95

The Dark Pink-Rose 9–18 All Purpose Master Alloy is a professional-grade casting and fabrication alloy designed for jewelers working across a wide ...

View full details
Original price $0.00 - Original price $0.00
Original price $0.00
$17.95
$17.95 - $17.95
Current price $17.95

24 Gauge Circle 1" Diameter Pack of 6

Otto Frei
Part # Varies
Original price $3.20 - Original price $4.40
Original price
$3.20 - $4.40
$3.20 - $4.40
Current price $3.20

These pre-cut circle stamping blanks are ready for stamping, engraving, piercing, and other metalwork applications. Cut to a 1" diameter from 24 ga...

View full details
Original price $3.20 - Original price $4.40
Original price
$3.20 - $4.40
$3.20 - $4.40
Current price $3.20

Rich Yellow 18-22 Investment Casting Master Alloy-Per Troy Ounce (20DWT)

Otto Frei
Part # 846-175
Original price $0.00 - Original price $0.00
Original price $0.00
$72.98
$72.98 - $72.98
Current price $72.98

Rich Yellow 18–22 Investment Casting Master Alloy delivers a deep, rich yellow color in the classic European style. Featuring a smooth surface and ...

View full details
Original price $0.00 - Original price $0.00
Original price $0.00
$72.98
$72.98 - $72.98
Current price $72.98

Ultra White 9-18 Investment Casting Master Alloy

Otto Frei
Part # 846-140
Original price $0.00 - Original price $0.00
Original price $0.00
$9.35
$9.35 - $9.35
Current price $9.35

The Ultra White 9–18 Investment Casting Master Alloy is a nickel-based white gold master alloy formulated for investment casting and fabrication ap...

View full details
Original price $0.00 - Original price $0.00
Original price $0.00
$9.35
$9.35 - $9.35
Current price $9.35

Laser Welder Wire Stainless Steel .25mm-30 Gauge

Otto Frei
Part # 143.649
Original price $0.00 - Original price $0.00
Original price $0.00
$14.05
$14.05 - $14.05
Current price $14.05

Stainless steel laser welder wire in .25mm (0.010") diameter, 30 gauge, supplied on a convenient 1/4 lb spool. Designed for use with laser welders,...

View full details
Original price $0.00 - Original price $0.00
Original price $0.00
$14.05
$14.05 - $14.05
Current price $14.05
Sold out

Rich Yellow 18-22 Investment Casting & Fabricating Master Alloy-Suitable for Granulation-Per Troy Ounce (20DWT)

Otto Frei
Part # 846-175ND
Original price $0.00 - Original price $0.00
Original price $0.00
$91.30
$91.30 - $91.30
Current price $91.30

This rich, deep yellow master alloy is specially formulated for jewelers working in 18K–22K gold fabrication and investment casting. Designed with ...

View full details
Original price $0.00 - Original price $0.00
Original price $0.00
$91.30
$91.30 - $91.30
Current price $91.30

24 Gauge Circle 1-1/2" Diameter Pack of 6

Otto Frei
Part # Varies
Original price $6.20 - Original price $6.25
Original price
$6.20 - $6.25
$6.20 - $6.25
Current price $6.20

These 1-1/2" diameter circle stampings are a practical choice for jewelers, metalsmiths, and craft professionals who need consistent, ready-to-use ...

View full details
Original price $6.20 - Original price $6.25
Original price
$6.20 - $6.25
$6.20 - $6.25
Current price $6.20

Bright Yellow 9-14 Investment Casting Master Alloy-Contains No Gold Per Troy Ounce (20 DWT)

Otto Frei
Part # 846-200
Original price $0.00 - Original price $0.00
Original price $0.00
$24.20
$24.20 - $24.20
Current price $24.20

This bright yellow master alloy is formulated for investment casting and open torch melting, producing a vivid yellow color when alloyed with fine ...

View full details
Original price $0.00 - Original price $0.00
Original price $0.00
$24.20
$24.20 - $24.20
Current price $24.20

Brass Round Wire 1/2 Hard Assortment- 6" Lengths

Otto Frei
Part # 143.500
Original price $0.00 - Original price $0.00
Original price $0.00
$24.50
$24.50 - $24.50
Current price $24.50

This assortment provides a practical selection of 1/2 hard brass round wire in convenient 6" lengths, ideal for jewelers and metalsmiths who need a...

View full details
Original price $0.00 - Original price $0.00
Original price $0.00
$24.50
$24.50 - $24.50
Current price $24.50

Ultra White 14-18 Fabrication Master Alloy Per Troy Ounce

Otto Frei
Part # 846-141
Original price $0.00 - Original price $0.00
Original price $0.00
$10.73
$10.73 - $10.73
Current price $10.73

Ultra White is a nickel-based fabrication master alloy designed for making 14K and 18K white gold alloys. It offers high tensile strength and conta...

View full details
Original price $0.00 - Original price $0.00
Original price $0.00
$10.73
$10.73 - $10.73
Current price $10.73

Nickel Silver Round Wire Assortment-6' Lengths

Otto Frei
Part # 143.568
Original price $0.00 - Original price $0.00
Original price $0.00
$13.00
$13.00 - $13.00
Current price $13.00

This nickel silver round wire assortment offers a practical selection of gauges in convenient 6-inch lengths, covering drill sizes 20 through 70. N...

View full details
Original price $0.00 - Original price $0.00
Original price $0.00
$13.00
$13.00 - $13.00
Current price $13.00

Sterling-Super White Alloy

Otto Frei
Part # 846-597N
Original price $0.00 - Original price $0.00
Original price $0.00
$11.74
$11.74 - $11.74
Current price $11.74

Sterling-Super White Alloy is a general-purpose master alloy designed for alloying with pure silver to produce .925 sterling silver. Suitable for b...

View full details
Original price $0.00 - Original price $0.00
Original price $0.00
$11.74
$11.74 - $11.74
Current price $11.74