Logo
Harmony
Logo
10.18.2019 Metal Prices
Gold1,490.00
Silver17.62
Platinum886.00
Palladium1,763.00
Iridium1,480.00
Ruthenium250.00
Learn more

Products

Refining

Refining

Contract Casting

Contract Casting

Mill

Mill

Diamonds

Diamonds

Harmony Diamond Auctions

Harmony Diamond Auctions

Findings

Findings

Bands

Bands

Build A Ring

Build A Ring

Bridal

Bridal

Finished Jewelry

Finished Jewelry


Home | Mill Products | Sheet | Flat Sheet Specifications

Flat Sheet Specifications

FS - Flat Sheet Specifications

Gold supplied in sheets up to 6 inches wide. Sheets are mill finish. Minimum gold order: 1 x 1/2 inch or 25 x 13MM, maximum gold order is 6 x 36 inch or 152 x 914mm. Sterling silver, TruSilver® and Argentium sheets supplied in even gauges only up to 6 x 36 inch. Odd gauges available with longer lead times. One dimension must be either 3, 6 or 12 inches. If not, scrapping fee applies. Sterling silver also available in 12 inches wide by 36 inches in gauges 16, 18, 20 and 22. All sheets are shear cut.

  10K 14K 18K 950 TruPd 950 PTR Silver
GA IN MM Ht dwt/in² dwt/in² dwt/in² dwt/in² dwt/in² oz/in²

8

0.128

3.25

15.24

17.18

19.8

15.92

27.93

0.697

9

0.114

 

13.9

15.66

18.04

14.52

24.87

-

10

0.1

2.54

12.2

13.74

15.84

12.86

21.82

0.552

11

0.09

 

10.98

12.36

14.24

11.46

19.64

-

12

0.08

2

9.76

11

12.66

10.18

17.45

0.444

13

0.072

1.83

8.78

9.9

11.4

9.16

15.71

-

14

0.064

 

7.8

8.8

10.12

8.14

13.96

0.349

15

0.057

1.45

6.94

7.84

9.02

7.26

12.44

-

16

0.05

1.25

6.1

6.88

7.92

6.36

10.91

0.282

17

0.045

 

5.48

6.18

7.12

5.72

9.82

-

18

0.04

1

4.88

5.5

6.32

5.08

8.73

0.221

19

0.036

 

4.38

4.94

5.7

4.58

7.85

-

20

0.032

0.81

3.9

4.4

5.06

4.06

6.98

0.176

21

0.028

 

3.4

3.84

4.42

3.56

6.11

-

22

0.025

0.63

3.04

3.44

3.96

3.18

5.45

0.138

23

0.023

 

2.68

3.02

3.48

2.8

5.02

-

24

0.02

0.5

2.44

2.74

3.16

2.54

4.36

0.11

25

0.018

 

2.18

2.48

2.84

2.28

3.93

-

26

0.016

 

1.94

2.2

2.52

2.02

3.49

0.089

27

0.014

 

1.7

1.92

2.2

1.78

3.05

-

28

0.012

 

1.46

1.64

1.9

1.52

2.62

0.073

29

0.011

 

1.34

1.52

1.74

1.4

2.40

-

30

0.01

0.25

1.22

1.38

1.58

1.26

2.19

0.056

For all gold, platinum and palladium products, all sizes between 8 and 30 gauge are stock items. If not ordering sheet in a standard gauge, please order thickness dimension in thousandths of an inch. Charge for multiple cuts of 10 or more of silver sheet is $.45/piece.

 

Flat Sheet Temper

Standard temper gold sheet is annealed at approximately 0.002" - 0.010" before the final thickness is reached, depending on the thickness of the sheet. This is our standard temper which we provide unless otherwise requested.

Soft temper gold sheet is annealed after the final thickness is reached, making it dead soft. We will provide this temper upon request.

Hard temper gold sheet is annealed approximately 0.004" - 0.015" before the final thickness is reached. We stock sterling silver sheet in our standard temper and will provide hard temper sheet for an additional $10.50, upon request.

  

Quick OrderOrder Flat Sheet Now!


 

Flat Sheet

Stock Metals

Next day shipping if regular temper
for up to 10oz gold or 100oz silver and ordered before 5 pm Eastern time for:

•    14K Yellow (14Y)
•    14K White (14W)
•    18K Royal Yellow (18R)
•    18K Yellow (18Y)
•    Sterling Silver (STR)
•    TruSilver® (TS)

 

Made To Order Metals

Three day shipping on these Made to Order metals.

•    10K White (10W)
•    10K Yellow (10Y)
•    14K Palladium White (14D)
•    14K Royal Yellow (14R)
•    14K Yellow Spring Gold (14S)
•    14K Red (14P)
•    14K Green (14G)
•    18K White (18W)
•    18K Palladium White (18D)
•    18K Pink (18P)
•    18K Red (18Z)
•    18K Green (18G)
•    22K Yellow (22Y)
•    24K Yellow (24Y)
•    900 Plat/Irid (PTI)
•    950 Plat/Ruth (PTR)
•    950 TruPtTM (PTH)
•    950 TruPd® (PDR)
•    Fine Silver (FIN)
•    TruSilver® Plus (TSP)
•    Argentium Sterling Silver (STT)
•    80/20 Reticulating Silver (820)
•    900 Coin Silver (AGC)
•    Sterling Palladium (SPD)

400 dwt minimums on metals below:

•    10K Pink (10P)
•    10K Green (10G)
•    22K Pink (22P)
•    22K Green (22G)

 

Any metals that require special
treatments (like annealing or hardening) will require additional delivery time.

 


Page updated on