platinum iridium rod

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The international prototype kilogram is a cylinder of platinum and platinum-iridium alloy, which is kept at the International Bureau of Weights and Measures (BIPM) near Paris.

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

Platinum/Iridium Wire - online catalogue source - supplier ...

This one is of solid Platinum weighing over 21 troy ounces. At the time of the sale of this piece the market value of the metal in this piece was over $18,000.00. ... Here's one made of Iridium at over 22 troy ounces. This rod was very difficult to make due to the very high melting point (4400 degrees F) and the extreme hardness and brittleness ...

The Kilogram Has Gained Weight | Live Science

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 - online catalog source - supplier of ...

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

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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 Wire from Surepure Chemetals ••• Buy Online ...

We are a highly acclaimed Platinum Rods Manufacturer and Supplier. The Platinum Rods are known for the excellent quality and high durability. The Platinum Rods are available at market competitive prices. The Platinum Rods are made from premium quality platinum and can withstand heavy wear & …

Platinum/Iridium - online catalog source - supplier of ...

Jan 08, 2018· 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.

80% Pt / 20% Ir | Prince & Izant Company

Buy platinum iridium wire and rod from Surepure Chemetals. Diameter: 0.040 in. / 1.016 mm / 18 gauge, Purity: 90 % Platinum, 10 % Iridium. Order online via credit card or PayPal. Or order by PO. Many items in stock. Quick shipping. Great service.

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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 ...

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

Platinum/Iridium rod, Pt80%/Ir20%, 1.8 mm diameter, temper ...

PLATINUM-10 WT% IRIDIUM NOMINAL ALLOY PROPERTIES* Mechanical Properties . Property . Nominal Values . Ø0.100 in rod in the cold worked ("CW") temper: Ultimate Tensile Strength . 550 MPa . 80 ksi . Yield Strength . 540 MPa . 78 ksi : Total Elongation . 9% : …

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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.

Brazing Alloys and Medical Precious Metals: Prince & Izant ...

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.

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About Indumaterial Over 25 years' serving the sector's most demanding manufacturers. 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 …

Buy Platinum Wire and Rod from Surepure Chemetals

Abstract. This specification covers two platinum-iridium alloys in the form of rod, wire, strip, and sheet material for electrical contacts. Raw materials shall be of such quality and purity that the finished product (produced by cold working, annealing, turning, grinding, or pickling as required) will have the properties and characteristics prescribed in this specification.

Platinum/Iridium - H. Cross Company

We stock wide range of high purity platinum (Pt) in Microfoils, foils, Rod, Microwire, Wire, Tubes. Platinum–iridium is much harder, stiffer, and more resistant to chemicals than pure platinum, which is relatively soft. Platinum–iridium is also very resistant to high-temperature electric sparks and is widely used for electrical contacts and ...

Platinum Iridium Alloy - espimetals.com

The alloy is harder and mechanically stronger than Platinum. Technical Data for Platinum-Iridium Platinum Iridium Rod - Standard Products Click here to display prices

Brazing Filler Metals | Prince & Izant Company

Platinum-Iridium is generally available as wire spooled onto spools or random length piece rod, strip, ribbon, foil or sheet. H. Cross Company can provide this material in wire sizes from .005″ diameter up to .100″ diameter, strips and ribbons from .0005″ thick to .020″ thick and from .020″ to .100″ wide and in sheet or foil form ...

PLATINUM-10 WT% IRIDIUM NOMINAL ALLOY PROPERTIES*

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.

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Pure Platinum; Platinum-Iridium; Platinum-Tungsten; Pure Gold; Medical Precious Metal Forms. Fine & Ultra Fine Wire; Rod; Precision Pins; Strip and Ribbon; Marker Bands & Ring Electrodes; Micro Machined Components; Flux Products. Flux-Cored Products; All Alloys List; Services. Manufacturing Capabilities; Engineering Support. Tech Support ...

Precious Metal Medical Rods | Prince & Izant Company

We have the facility to melt iridium metal beyond 2500 degree centridge and can produce iridium melt, sheets, rod, pellets, disks and articles there of, this facility available only with us in all over india the others alleged to be manufactures are buying from us for their suppliers.

Platinum-Iridium - Microprobes for Life Science

The alloy is harder and mechanically stronger than Platinum. Technical Data for Platinum-Iridium Platinum Iridium Rod - Standard Products Click here to display prices

Platinum-iridium alloy professional manufacturer: Firmetal

Abstract. This specification covers two platinum-iridium alloys in the form of rod, wire, strip, and sheet material for electrical contacts. Raw materials shall be of such quality and purity that the finished product (produced by cold working, annealing, turning, grinding, or pickling as required) will have the properties and characteristics prescribed in this specification.

Reade Advanced Materials - Platinum-Rhodium Alloy (PtRh)

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: ...

Iridium Rod: Online sale of Iridium Rods - INDUMATERIAL

Pure Platinum; Platinum-Iridium; Platinum-Tungsten; Pure Gold; Medical Precious Metal Forms. Fine & Ultra Fine Wire; Rod; Precision Pins; Strip and Ribbon; Marker Bands & Ring Electrodes; Micro Machined Components; Flux Products. Flux-Cored Products; All Alloys List

Metre - Wikipedia

We have the facility to melt iridium metal beyond 2500 degree centridge and can produce iridium melt, sheets, rod, pellets, disks and articles there of, this facility available only with us in all over india the others alleged to be manufactures are buying from us for their suppliers.

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The alloy of platinum-iridium is used in jewelry, laboratory utensils, electrodes and electric contacts. Alloyed with palladium, platinum is used in dental prosthesis. An alloy with up to 40% rhodium; as concentration of rhodium increases, so do chemical resistance and hardness (although less hard than for platinum-iridium alloys)

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First prototype Mètre des Archives platinum bar standard 1799 50–10 μm 10 −5: Platinum-iridium bar at melting point of ice (1st CGPM) 1889 0.2–0.1 μm (200–100 nm) 10 −7: Platinum-iridium bar at melting point of ice, atmospheric pressure, supported by two rollers (7th CGPM) 1927 n.a. n.a.

Buy Platinum Iridium Wire and Rod, Purity: 80 % Platinum ...

Platinum-iridium alloy such as Ptlrl0, Ptlr17.5, Ptlr25 or Ptlr30 possesses advantages of high hardness, high melting point, high corrosion resistance and low contact resistance. Its chemical corrosion velocity is 58% of pure platinum and the oxidation loss is 2.8mg/g.

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Jan 15, 2021· Platinum Fishing Rod + Sand: 6,000 RF 10% Steel Ingot Slag: Steel Fishing Rod + Sand: 6,000 RF 10% Electrum Ingot Slag: Electrum Fishing Rod + Sand: 6,000 RF 10% Invar Ingot Slag: Invar Fishing Rod + Sand ... Iridium ∙ Mana Infused ∙ ...

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You can also choose from oem platinum iridium electrode, as well as from class i platinum iridium electrode There are 1,133 suppliers who sells platinum iridium electrode on Alibaba.com, mainly located in Asia. The top countries of suppliers are China, Pakistan, from which the percentage of platinum iridium electrode supply is 99%, 1% respectively.

Platinum/Iridium Rod - online catalogue source - supplier ...

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.

Metallium, Inc: Rare, Exotic Metals and Elements for Sale ...

0.02mm Diameter 99.90% Platinum Wire available in stock to buy from our online shop in various sizes

Platinum/Iridium Rod - online catalogue source - supplier ...

pgmetalshop, platinum, platium foil, platinum wire. Address: William Gregor Limited 10-16 Tiller Road London E14 8PX . Tel : ++ 44 (0)207 000 1816

Standard Specification for Platinum-Iridium Electrical ...

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: ...

Precious Metal Medical Rods | Prince & Izant Company

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 rod, Pt80%/Ir20%, length 50 mm, 1.3 mm ...

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.

The Kilogram Has Gained Weight | Live Science

Pure Platinum; Platinum-Iridium; Platinum-Tungsten; Pure Gold; Medical Precious Metal Forms. Fine & Ultra Fine Wire; Rod; Precision Pins; Strip and Ribbon; Marker Bands & Ring Electrodes; Micro Machined Components; Flux Products. Flux-Cored Products; All Alloys List; Services. Manufacturing Capabilities; Engineering Support. Tech Support ...

PLATINUM-10 WT% IRIDIUM NOMINAL ALLOY PROPERTIES*

Platinum/Iridium rod, Pt80%/Ir20%, length 50 mm, 1.3 mm diameter, temper as drawn