platinum iridium rod

Platinum/Iridium rod, Pt80%/Ir20%, length 100 mm, 1.3 mm diameter, temper as drawn; Synonyms: PT047913; find -GF65246946 MSDS, related peer-reviewed papers, technical ...

Platinum Iridium alloys are often used as medical leads and electrodes in the manufacturing of implantanle medical devices, such as cardiac rhythm management devices. SPECIFICATIONS. 80Pt/20Ir. AVAILABLE FORMS. Wire, Rod, Pins, Machined Components, Strip, Preforms

Molybdenum rods, 0.64 cm in diameter and 2.22 cm long, were encapsulated first with 63.5 μm (2.5 mils) of iridium as a diffusion barrier and then with 101 μm (4 mils) of platinum. Iridium was electrodeposited from an electrolyte that had been in use 45 hours, and platinum from one with 100 hours of use.

Electrodes are made of pure Platinum or Platinum/Iridium 90/10. This material will ensure mechanical stability to make your application of the electrodes as convenient as possible. You can choose between four different designs of electrodes: Fischer, Winkler, Wölbing and Schöniger. The different electrode designs: Fischer Elektrodes.

Platinum Iridium Alloy SAFETY DATA SHEET 1 PRODUCT AND SUPPLIER IDENTIFICATION. Product Name: Platinum-Iridium Alloy - sheet, foil, rod, wire. Supplier: ESPI Metals 1050 Benson Way Ashland, OR 97520. Telephone ...

 · Historically, platinum was always alloyed with iridium; generally using a mixture of 90% platinum and 10% iridium. This alloy has become less popular in recent years. The most common casting grain we sell is 95% platinum alloyed with 5% ruthenium. Generally, 950 platinum-iridium alloy is soft and malleable.

 · The first step is knowing which platinum alloy you are working with. Platinum/cobalt, platinum/ruthenium, or platinum/iridium. Each alloy has its advantages and disadvantages. Platinum can be a soft metal as far as finishing goes, platinum/iridium being the softest of the 3 mentioned above. Platinum/cobalt is the hardest of the three as cast.

24  · Also available as 99.99% pure, 99.999% pure, and alloyed with Iridium or Gold. Platinum is …

 · The Kilogram Has Gained Weight. The international prototype kilogram is a cylinder of platinum and platinum-iridium alloy, which is kept at the …

Platinum-Iridium, Platinum, Silver, Gold, Stainless Steel, and Tungsten wire and rod are available in diameters as small as 0.001" (25 µ) to as large as 0.025" (635 µ). Need a smaller diameter wire? Rod of a different length? Contact A-M Systems and let us know what you''re looking for.

 · Common PGM rod materials include but are not limited to platinum, platinum-iridium, gold, and silver with dimensions measuring 0.025" (0.635mm) to 0.200" (5.08mm) in diameter with a 6" to 72" length. Custom specifications can be met per unique customer applications.

Platinum Iridium Alloy ROD(Pt/Ir 90/10), For Larger volumes & qty contact us for more economical pricing. Delivery : free within UK for other countries contact us for details.All materials listed will be despatched in 3-5 working days from date of receipt of confirmation.

Buy platinum iridium wire and rod from Surepure Chemetals. Purity: 80 % Platinum, 20 % Iridium. Order online via credit card or PayPal. Or order by PO. Many items in …

Platinum-Iridium alloy is considered by many to be the "gold standard" for chronic recording and microstimulation due to its excellent electrochemical and mechanical characteristics. Advantages Platinum-iridium possesses lower concomitant impedance, higher charge transfer capacity, and improved electrochemical stability compared to tungsten ...

We can produce platinum-iridium alloy sheets and plates, rods and bars, tubes, ingots and pellets. Wire diameter >=0.02mm. Sheet thickness >=0.03mm, width<=100mm. We can customize all shapes of products according to customers'' request, such as rod and bar, tube, ingot, pellet and parts. Some Properties of Platinum-Iridium Alloy (20℃)

Platinum Iridium. Platinum-iridium is an alloy of the platinum group precious metals platinum and iridium. Surepure Chemetals typically supplies alloy proportions of 90% platinum / 10% iridium and 80% platinum / 20% iridium. Surepure Chemetals sells platinum-iridium conforming to the ASTM B684 specification (including ASTM B 684-97).

Platinum-iridium is an alloy of the platinum group precious metals platinum and iridium. Surepure Chemetals typically supplies alloy proportions of 90% platinum / 10% iridium and 80% platinum / 20% iridium. Surepure Chemetals sells platinum-iridium conforming to the ASTM B684 specification (including ASTM B 684-97).

Platinum/Iridium rod, Pt80%/Ir20%, 1.8 mm diameter, length 20 mm, temper as drawn; Synonyms: PT047918; find -GF75203254 MSDS, related peer-reviewed papers, technical ...

Platinum/Iridium ( Pt75/Ir25 ) Material Information . Buy Platinum/Iridium. on-line. We stock and supply the following standard forms: Rod: Wire: Choose a form to search our on-line catalog . Electrical Properties. Electrical resistivity ( µOhmcm ) 31-32: ...

A 90% Platinum / 10% Iridium alloy bar was used as the official international definition of the meter from 1889 to 1960. Platinum-Iridium was chosen in part because of its resistance to wear. Since 1889, a 90/10 Platinum-Iridium cylinder has been used as the "international prototype kilogram." A kilogram is defined as the mass of that cylinder.

Platinum/Iridium ( Pt75/Ir25 ) - Rod - Material Information. Buy Platinum/Iridium Rod. on-line. We stock and supply the following standard forms: Rod: Wire Technical Data for Platinum-Iridium. Platinum Iridium Rod - Standard Products Click here to display prices: PT027910 ...

Platinum-Iridium. Platinum-Iridium alloys have the chemical stability of platinum with increased hardness due to the addition of iridium. Platinum-iridium alloys are ductile, malleable and versatile in their manufacturing capabilities. Medical device manufactures use platinum-iridium alloys in cardiac rhythm management devices, catheters and ...

Iridium is a member of the platinum group of metals. It is the most corrosion resistant metal known and is the second-densest element (after osmium). It will not react with any acid and can only be attacked by certain molten salts, such as molten sodium chloride. Iridium is found as an uncombined element and in iridium-osmium alloys. Iridium''s ...

PT027910_88735225 - Details Form Name Rod Diameter 2.0mm Temper As drawn Length 100 mm Form information Bar A straight length of rectangular, square or oval section material. Tolerances Section dimensions: =<10mm ±10% >10mm ±1mm Length: <100mm ±1mm >=100mm +5%/-1% Bolt A threaded pin that can be screwed i

Platinum-Iridium alloy is considered by many to be the "gold standard" for chronic recording and microstimulation due to its excellent electrochemical and mechanical characteristics. Advantages Platinum-Iridium possesses lower concomitant impedance, higher charge transfer capacity, and improved electrochemical stability compared to tungsten ...

Platinum-iridium alloy Firmetal, 2020-9-1 09:40:00 PM. It is a platinum-based binary alloy containing iridium, which is a continuous solid solution at high temperature.The solid phase decomposition occurs when the temperature reaches 975 ~ 700℃, but the phase equilibrium process is very slow.

Medical Precious Metals. P&I Medical, Prince & Izant''s Medical division, is a leading manufacturer and supplier of high purity precious metals commonly used in the medical device manufacturing industry. Our precious metal products guarantee quality and meet industry specifications.

Deringer-Ney is a custom manufacturer of precious metal wire, rod, and strip using our world renowned Paliney and NeyoroT alloys. We melt, cast, process, and spool in various tempers and sizes. Gold, platinum, and palladium alloys are available in wire, strip, or rod in a wide variety of diameters and thicknesses. Deringer-Ney alloys can be found in millions of devices worldwide used for ...

24  · Platinum Iridium. Platinum-iridium is an alloy of the platinum group precious metals …

This method was used for iridium, rhodium, palladium and platinum. Moderate Temperature Method III: For the two shortest specimens it was necessary to join on another rod …

 · Fine diameter platinum, platinum-iridium, and platinum-tungsten tubing (0.125 in. internal diameter and below) cut to specific lengths is used for markers or electrodes on angioplasty, electrophysiology and neurological catheter devices, aneurism tip coils, feed-through wires used to connect the pacing lead to the pulse generator (also known as ...

When added to platinum in small quantities, iridium will increase platinum''s hardness—though in larger amounts, iridium can cause the metal to lose its ductility. Because of this, the ideal composition for a platinum/iridium system has proven to be the 900/100 alloy: 900 parts platinum and 100 parts iridium.

Gold Brazing Filler Metals. Gold brazing alloys are used for the brazing of iron, nickel, and cobalt base metals. Gold alloys provide a greater resistance to oxidation, corrosion, and ductility, which can play an important role in the service of the part. Prince & Izant recommends brazing gold alloys by way of induction, furnace, or resistance ...

 · Iridium is the most corrosive resistant metal known. For this reason, the standard meter bar was created from an alloy of 90% platinum and 10% iridium. This bar was replaced as the definition of the meter in 1960 when the meter was redefined in terms of the orange-red spectral line of krypton-86. A thin, worldwide layer of iridium exists in a ...

Comprising a team with extensive experience, we have the material goods, technical capabilities and proven-quality partner firms to develop best-in-class service provisions for customers and meet their needs for our products. We have a quality management system in accordance with standard UNE-EN ISO 9001 to enhance the service to our customers.

Accessories > Wire & Rod > Platinum-Iridium Wire > Coated Platinum-Iridium Wire. View Larger Image. Coated Platinum-Iridium Wire. This wire features a 90% Platinum and 10% Iridium composition and is widely used in the assembly of microelectrode probes. Iridium, a Platinum group metal, is very dense and hard, imparting added strength to the wire.

Platinum-iridium alloy, Pt90Ir10 50mm rod, 2.0mm diameter, as drawn; Synonyms: PT027910; find -GF89509887 MSDS, related peer-reviewed papers, technical documents, similar products & more at Sigma-Aldrich

25  · Platinum Iridium. Platinum-iridium is an alloy of the platinum group precious metals …