Iridium Platinum alloy

  • Iridium platinum alloy tube
  • Iridium platinum alloy sheet

Product Details

Iridium Platinum alloy Introduction

Compared to pure iridium, Iridium platinum alloy has better high-temperature oxidation resistance. It is mained applied on engine ignition electrode material.

Alloy Designation Nominal Composition % Hardness(Y) Coefficient of
Resistance Ω.m 
Tensile Strength N/mm2 Specs Dia. mm
IrPt2 Pt: 2wt% Ir: Balance. Impurity<=0.1% 420 7.0X10-8 >=1890

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