Platinum Rhodium Alloy Tube

Platinum Rhodium Alloy Tube

Platinum Rhodium Alloy Tube

Material: PtRh5, PtRh10, PtRh15, PtRh20, PtRh30, or customized

  • Custom sizes and standard sizes in stock
  • Quick Lead Time
  • Competitive Price
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5 星级
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Platinum Rhodium Alloy Tube is made from a high-quality blend of platinum and rhodium, featuring excellent thermal and electrical conductivity. It is widely used in thermocouples, catalytic converters, and chemical processing. As a leading supplier and manufacturer of premium platinum products, Heeger Metal leverages advanced technology to deliver high-quality platinum rhodium alloy tubes for various applications.

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Platinum Rhodium Alloy Tube Data Sheet

Reference Code:HMPL2704
Material:PtRh5, PtRh10, PtRh15, PtRh20, PtRh30, or customized
Density:19.97 g/cm3
Dimension:Outer Diameter: ≥φ0.3 mm, or customized
Wall Thickness: ≥0.03 mm, or customized
Length: TBD (To Be Determined)
Precision:±0.001 mm
Temper:Annealed or Unannealed

Platinum Rhodium Alloy Tube Description

Platinum Rhodium Alloy combines the best properties of both metals, offering exceptional strength, durability, and stability even under extreme conditions. Platinum Rhodium Alloy Tube exhibits good thermal and electrical conductivity and oxidation resistance, making it commonly applied in thermocouples, catalytic converters, and chemical processing. Heeger Metal can supply high-quality platinum rhodium tubes in various sizes and customized designs for multiple industrial and research applications.

  • Platinum Rhodium Alloy Tube

Platinum Rhodium Alloy Tube Tolerances

Outside Diameter≤2mm±0.05mm
Outside Diameter2mm – 5mm±0.1mm
Outside Diameter>5mm±5%
Wall Thickness—±10%

Platinum Rhodium Alloy Tube Applications

  • Thermocouples: Platinum-rhodium alloy tubes are widely used in making thermocouples, particularly for high-temperature measurements in industries such as metallurgy, glass manufacturing, and ceramics.
  • Catalytic Converters: The alloy is utilized in catalytic converters for automotive and industrial applications due to its excellent catalytic properties and resistance to high temperatures and corrosion.
  • Chemical Processing: The alloy tube is employed in chemical reactors and processes where high resistance to chemical corrosion and high temperatures is required, such as in manufacturing chemicals, pharmaceuticals, and fertilizers.
  • Electrical Contacts and Conductors: Due to its excellent electrical conductivity, the platinum-rhodium alloy is used in producing high-precision electrical contacts and conductors, which are essential in various electronic devices.
  • Gas Analyzers: The alloy is used in gas analyzers for accurate detection and analysis of gases in environments requiring high-temperature operations.

Platinum Rhodium Alloy Tube Packaging

Platinum IRhodium Alloy Tube is carefully placed in wooden cases or cartons with additional soft materials to support and prevent shifting during transportation. This packaging method guarantees the integrity of the products throughout the delivery process.

Metal Packing

Platinum Rhodium Alloy Properties

ElementValue
Hardness – Brinell90-165
Elongation at break( % )35
Tensile strength( MPa )320-620
ElementValue
Electrical resistivity( µOhmcm )18.4-19.2
Temperature coefficient( K⁻¹ )0.0017
ElementValue
Density( gcm⁻³ )19.97
ElementValue
Melting point( ℃ )1830-1855
Thermal conductivity( W m⁻¹ K⁻¹ )38@23°C

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To customize your platinum rhodium alloy tube, please provide the following details:

  1. Dimension (Outer Diameter, Inner Diameter, Wall Thickness, Length, etc.)
  2. Tolerances (for thickness, diameter, width, or length)
  3. Material Composition (Specify the composition you need, e.g., PtRh5, PtRh10, PtRh15, PtRh20, PtRh30, etc.)
  4. Surface Finish (polished, rough, oxide-coated, etc.)
  5. Quantity of the products you need
  6. Alternatively, you can provide a drawing with your specifications.

Once we have these details, we can provide you with a quote within 24 hours.

We carry a wide variety of platinum products in stock, and for these, there is generally no minimum order requirement. However, for custom orders, we typically set a minimum order value of $200. The lead time for stock items is usually 1-2 weeks, while custom orders usually take 3-4 weeks, depending on the specifics of the order.

DFARS (Defense Federal Acquisition Regulation Supplement) compliance is primarily concerned with the sourcing of materials for defense-related applications in the United States. According to DFARS, certain materials used in defense must be sourced from the United States or qualifying countries.

If you have specific platinum materials that are subject to DFARS, please let us know in advance and we will confirm.

At Heeger Metal, we take this responsibility seriously. We adhere to all applicable laws and regulations, including Section 1502 of the Dodd-Frank Act. Our company operates with a strict code of ethics and is committed to only partnering with suppliers who share our dedication to responsible sourcing. We support the initiatives and programs aimed at promoting “conflict-free” supply chains and work diligently to ensure that our products meet these standards.

Platinum Rhodium Alloy Tubes are widely used in high-temperature applications, such as thermocouples, glass manufacturing, and aerospace components, due to their excellent oxidation resistance and thermal stability.

Adding rhodium improves strength, creep resistance, and high-temperature durability, making it more suitable for extreme environments than pure platinum.

Yes, platinum and rhodium are highly recyclable, retaining value even after prolonged use.

Heeger Metal, established in 2016 in Colorado, USA, is a specialized supplier and manufacturer of platinum products. With extensive expertise in supply and export, we offer competitive pricing and customized solutions tailored to specific requirements, ensuring outstanding quality and customer satisfaction. As a professional provider of refractory metals, specialty alloys, spherical powders, and various advanced materials, we serve the research, development, and large-scale industrial production needs of the scientific and industrial sectors.

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Other Tube/Pipe Products

Heeger Metal provides high-quality custom tube and pipe products in a variety of materials including stainless steel, titanium, nickel alloys, and more. Our precision tubes and pipes are available in various sizes and forms, ideal for applications in industries such as aerospace, automotive, energy, and chemical processing. Whether you require seamless tubes, welded pipes, or custom-cut solutions, we deliver products designed to meet your exact specifications with superior strength, corrosion resistance, and long-lasting performance.

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