Johnson Matthey New York offer the widest range of platinum and palladium mill products, services and knowhow. Relax in the knowledge that your metal is in safe hands.
Platinum and palladium: your choice of alloys
Platinum and palladium: your choice of alloys
Whether casting, machining, fabricating or repairing, we have alloys to meet your needs. We present a range of our most popular alloys in platinum and palladium. Johnson Matthey offers all the commonly used alloys in the USA, and we can guarantee the purity and quality because we test every ounce by broad spectrum ICP analysis.
Casting grain
Casting grain
We stock a range of four platinum and one palladium alloyed grains, designed specifically for casting and available typically as chopped rod.
Ring size tubing
Ring size tubing
Ring-sized tubing offers a wedding band manufacturer the flexibility to cut, stretch, shrink, weld and work wedding bands and blanks from to your exact specification.
Flat stock and plate
Flat stock and plate
Produced in a finish and temper to ensure you obtain optimum results of quality and yield, Johnson Matthey NY stock plate in both platinum and palladium alloys. Plates are suitable both for hand made and die struck work.
Square rods
Square rods
Johnson Matthey NY stock quarter-inch rod ideal for fabrication, machining, drawing, or simply casting exactly the weight you need, in platinum or palladium.
Wire
Wire
Repair work or intricate fabrication calls for just the right gauge, in small lot sizes. Johnson Matthey NY stocks a range for immediate dispatch or can produce to order, in pure or alloyed platinum or palladium.
Pure PGM
Pure PGM
Total alloying flexibility comes from a reliable supply of a broad range of metals. We offer pure grain or sponge in all platinum group metals.
Rhodium solution
Rhodium solution
If you’re producing jewelry in other metals but desire the bright white finish of a pgm plating, our Briteplate™ rhodium sulfate solutions will meet your needs.
Refining
Refining
Johnson Matthey is the largest refiner of precious metals in the world, offering unbeatable returns on all your metals in your valuable scrap, guaranteed by broad spectrum ICP analysis.
Precious Metal Management
Precious Metal Management
As part of our full service capability, Johnson Matthey is able to offer all our customers a metal pool account, in which we can hold your precious metals, and deal with materials returning from your refining.