Fabrication Alloy Information

Please find some helpful technical information for our fabrication alloys below.

More than 90 years of experience manufacturing precious metal products ensures Morris and Watson offer the largest variety of raw, semi-finished and finished products in Australasia.

All fabricated metal alloys are developed and perfected by inhouse chemists and production experts to ensure the quality of fabricated materials is maintained.

Owing to the onsite refinery and Morris and Watson’s continued commitment to maintaining positive environmental practices, the majority of precious metals used to produce fabricated products have been recovered by refining recycled metal.

All batches are assayed for complete confidence.

Jewellery Fabrication Manufacturing Master Alloy Gold Silver Platinum Palladium

Our Fabrication Alloys

Please select the alloy colour tab you require below to view the various casting alloys we offer

Sterling

STG - 925 Sterling Silver

General purpose alloy
Nickel free
Scrap re-melts well
Polishes well
Solders well
Tarnish resistant properties

STGTA - Tarnish Resistant 925 Sterling Silver

Nickel free
Scrap re-melts well
Polishes well
Solders well
Has very good tarnish resistant properties
Firescale resistant

STPD - 925 Sterling Silver with Palladium

Brighter finish than standard sterling
Polishes well
Harder and more rigid than standard sterling silver
Solders well with silver solders
Has very good tarnish resistant properties
Firescale resistant

Yellow

9YO - 9ct Yellow

Nickel free
Scrap re-melts well
Polishes well
Solders well
Has good wearing characteristics

10YO - 10ct Yellow

General purpose alloy
Nickel free
Bright colour
Scrap re-melts well
Polishes well
Solders well
Excellent for plate and wire making
Has good wearing characteristics

14YO - 14ct Yellow

General purpose alloy
Bright colour
Nickel free
Scrap re-melts well
Polishes well
Solders well
Very hard-wearing alloy

18YO - 18ct Yellow

General purpose alloy
Nickel free
Scrap re-melts well
Polishes well
Solders well
Has excellent wearing characteristics

22YO - 22ct Yellow

General purpose alloy
Strong yellow colour
Nickel free
Scrap re-melts well
Polishes well
Solders well
Hard wearing alloy

Red/Rose

9RD - 9ct Red

General purpose alloy
Nickel free
Deep red colour
Good match for most antique alloys
Scrap re-melts well
Polishes well
Solders well
Has good wearing characteristics
When fabricating in large amounts air cooling is advised

9RS - 9ct Rose

General purpose alloy
Nickel free
Sits between 9YO and 9RD in colour
Scrap re-melts well
Polishes well
Solders well

10RD - 10ct Red

General purpose alloy
Nickel free
Deep red colour
Good match for most antique alloys
Scrap re-melts well
Polishes well
Solders well
Has good wearing characteristics
When fabrication in large amounts air cooling is advised

14RD - 14ct Red

General purpose alloy
Good colour
Nickel free
Scrap re-melts well
Polishes well
Solders well
Very hard wearing

18RDC - 18ct Rose

General purpose alloy
Nickel free
Light rose colour
Scrap re-melts well
Polishes well
Solders well
Has good wearing characteristics

18RD - 18ct Red

Nickel free
Deep red colour
Polished well
Has good wearing characteristics

White

9WJ - 9ct White

General purpose alloy
Palladium content approx. 2%
Nickel free
Light silvery colour
Easy to set
Scrap re-melts well
Polishes well
Has superb wearing characteristics

9WN - 9ct White

Palladium content approx. 4%
Nickel free
Light silvery colour
Easy to set
Scrap re-melts well
Polishes well
Has good wearing characteristics

9WC - 9ct White

Palladium content approx. 12%
Nickel free
Silvery grey/white colour
Easy to set
Scrap re-melts very well
Polishes well
Has good wearing characteristics

9WP - 9ct White (Pall/Plat)

Palladium content 17% approx.
Platinum content 4% approx.
Nickel free
Silvery grey colour
No base metals
Excellent colour
Scrap re-melts well, even repeatedly
Polishes well
Has superb wearing characteristics
Recommended for high quality hand making and setting.

10WN - 10ct White

General purpose alloy
Nickel free
Good silvery grey colour
Easy to set
Scrap re-melts easily
Polishes well
Has reasonable wearing characteristics

14WH - 14ct White (Pall/Plat)

Nickel free
Contains palladium and platinum
Low base metal content 1% approx.
Excellent colour
Does not discolour or lose polish after heating
Sets well
Scrap re-melts well
Polishes well
Has superb wearing characteristics
Recommended for high quality hand making and setting

18WMHC - 18ct White

General purpose alloy
Palladium content 10% approx.
Nickel free
Excellent colour
Sets well
Scrap re-melts well, even repeatedly
Has good wearing characteristics
Harder wearing than 18WP
Recommended for quality hand making

18WP - 18ct White

Palladium content 14% approx.
Nickel free
Low base metal 5.4% approx.
Excellent colour
Sets well
Scrap re-melts well, even repeatedly
Polishes well
Has good wearing characteristics
Recommended for quality hand making

18WH - 18ct White (Pall/Plat)

Nickle Free
Palladium content 17% approx.
Platinum content 3% approx.
No base metals
Excellent colour, will not require rhodium plating
Will not discolour or lose polish after heating
Sets well
Scrap re-melts well, but not as easy as 18WP
Polished very well
Has superb wearing characteristics
Recommended for high quality hand making and setting

Plat/Pall

95PT - Platinum Copper

General purpose alloy
Platinum content 95%
Great for setting
Scrap re-melts very well
Polishes very well
Has superb wearing characteristics
Use with complete confidence for high quality hand makes

95PTR - Platinum Ruthenium

Platinum content 95%
Whiter than PT95
Scrap re-melts very well
Polishes very well
Has superb wearing characteristics
Harder than PT95
Higher melting temperature than PT95
Suitable for very high-quality hand making and setting

97PT - Platinum Copper 97%

Platinum content 97%
Whiter than PT95
Great for setting
Scrap re-melts very well multiple times
Polishes very well
Has superb wearing characteristics

PDG95 - Palladium Copper

General purpose alloy
Palladium content 95%
Softer than 95% Platinum, however very similar in colour
Nickel free
Sets well
Polishes well
Solders well

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Fabrication Alloy Information

Our Fabrication Alloys

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