Platinum-iridium alloy wire platinum iridium Wire platinum90% iridium10% Platinum Iridium foil

PRODUCTION DESCRIPTION

Platinum iridium wire is a type of wire made from a blend of platinum and iridium metals. This alloy is known for its exceptional properties, including high melting point, corrosion resistance, and electrical conductivity.

Platinum iridium wire is commonly used in various applications, including laboratory equipment, medical devices, and precision instruments, where high temperature and chemical resistance are required. Its unique combination of properties makes it ideal for applications where durability and reliability are essential.

Platinum-iridium alloy wire platinum iridium Wire platinum90% iridium10% Platinum Iridium foil

CLASSIFICATION:

alloy steel wire,chemical wire,high temperature resistance wire,Platinum-iridium alloy steel wire,thermometer wire

Chinese Standard Grade:

Platinum-iridium alloy wire

Ptlrl0, Ptlr15, Ptlr25, Ptlr30 and other alloys, with high hardness, high melting point, high corrosion resistance and low contact resistance. The chemical corrosion rate is 58% of pure platinum, and the oxidation weight loss is 2.8mg/g.

It is a classical electrical contact material, used for aero engine ignition contacts, high sensitivity relays and electrical contacts of micromotors; Potentiometers, conductive rings and brushes for precision sensors such as aircraft, missiles and gyroscopes.Medium temperature thermocouple material, thick film resistor, gossamer for precision instrument, standard resistance code, dental material and injection needle.

Application:

Used in laboratories of chemical industry, pharmaceuticals, cement, and scientific research institutions as high-temperature test carriers. For experimental use above 1400 degrees. It has high temperature resistance and long life. Application: Platinum-iridium wire is widely used in industries such as platinum wire thermometers, industrial platinum resistors, and conductive baselines in precision instruments.

Specification:

Content	Melting	Density	Vickers hardnss(Soft)	Vickers hardness(Hard)	Tension(MPa)	Resistivity
Pt95Ir5	1790	21.49	90	140	274	19.0
Pt90Ir10	1800	21.53	130	130	382	24.5
Pt80Ir20	1840	21.81	200	200	300	32
Pt75Ir25	1840	21.7	200	200	238	33
Pt70Ir30	1860	22.15	210	210	242	32.5