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High Purity Iridium Wire

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High Purity Iridium Wire

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Large Image :  High Purity Iridium Wire

Product Details:
Place of Origin: Henan, China
Brand Name: Sanhui
Certification: ISO 9001:2008
Model Number: Iridium
Payment & Shipping Terms:
Minimum Order Quantity: 10 grams
Price: USD 40-150 per gram
Packaging Details: Exported plywood case
Delivery Time: 15-20 days
Payment Terms: D/A, D/P, T/T, Western Union
Supply Ability: 500kgs per month
Detailed Product Description
Dimensions: 0.015mm~1.5mm Packaging: Plastic Spool/reel Packing
Application: Lighting Industries, Space Industries, Electronics Density: 22.5 G/cm3
Elongation%: 10%~20% Hardness (HV): 460
Tensile Strength: 1493 MPa
High Light:

460hv iridium wire


1493mpa tensile strength iridium products


0.015mm diameter iridium wire

High Purity Iridium Wire For Sparking Plug/Sensor



Because of the high stability of iridium chemical properties, it can be used as lead wire that will not be oxidized and applied in the electronics industry. Iridium can also be used as a catalyst for some chemical reactions.


Because of the flexible application of iridium wire, it can also be used as a chemical reagent to produce various iridium alloys and iridium compounds. Iridium can also be used as an inert anode, as platinum, used to produce chlorine gas by electrolysis. In addition, iridium has stronger corrosion resistance, more suitable for inert anode materials.


Pure iridium wire can also be used as thermocouple material in special cases.



Material Melting Point (℃) Density (g/cm)
Ir(99.99%) 2410±40 22.42
Pt-Ir5% 1790 21.49
Pt-Ir10% 1800 21.53
Pt-Ir20% 1840 21.81
Pt-Ir25% 1840 21.70
Pt-Ir30% 1860 22.15
Pt(99.99%) 1772 21.45
Rh(99.99%) 1963 12.44
Pt-Rh5% 1830 20.70
Pt-Rh10% 1860 19.80
Pt-Rh20% 1905 18.80


Iridium Wire Application:


Iridium wire is used as high temperature antioxidant thermocouple material and filament material. Iridium wire and iridium alloy wire, mainly used in spark plug industry and aviation, chemical industry, crystal, electromechanical and other related fields (ignition electrode, high temperature thermocouple, electrical contact materials, filament, high temperature resistance wire, etc.).


High Purity Iridium Wire 0High Purity Iridium Wire 1




Contact Details
Zhengzhou Sanhui Refractory Metal Co., Ltd.

Contact Person: Nikki Liu

Tel: 86-13783553056

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