High-Precision Mini Platinum Iridium Ring Wear Corrosion Resistant for Sealing

Product Description

Product Description

Engineered for critical sealing and electrical contact applications, our Platinum Iridium rings deliver unmatched durability and performance. The inherent density and hardness of the Pt-Ir alloy provide superior wear resistance, while its exceptional chemical inertness ensures integrity in the face of corrosive media. These precision rings are the component of choice for ensuring long service life and absolute reliability in industrial, analytical, and electrical systems.

Key Advantages

 

• Outstanding resistance to mechanical wear and galling.

• Superior performance as a low-noise, low-resistance electrical contact.

• Impervious to most acids and other aggressive chemicals.

• High hardness and structural integrity for demanding applications.

• Maintains dimensional stability across a wide temperature range.

Material	High-Grade Platinum Iridium Alloy
Size Range	Small Diameter & Micro Rings
Primary Function	Sealing & Electrical Contact
Key Properties	High Hardness, Wear & Corrosion Resistant

Application

 

• Industrial Sealing: High-performance seals for pumps and valves in chemical processing.

• Electrical Engineering: Critical contacts in switches, relays, and slip rings.

• Laboratory Equipment: Corrosion-resistant seals for spectrometers and sensors.

• Aerospace: Wear-resistant components in fuel and control systems.

FAQ

• Q: Are these rings suitable for use in vacuum or ultra-high purity environments?
  A: Absolutely. The low outgassing and non-contaminating properties of Pt-Ir alloy make it an excellent choice for such critical applications.

• Q: Can you provide rings with specific tolerances and surface finishes?
  A: Yes, we can manufacture rings to meet precise dimensional tolerances and surface finish requirements (e.g., Ra values).

• Q: Why is there a large price variation for the rings?
  A: The final price is highly dependent on the ring's dimensions (diameter, cross-section) and the specific Pt-Ir grade used. Contact us with your specifications for a precise price.

• Q: What is the minimum order quantity (MOQ)?
  A: Our standard MOQ for these custom components is 10 pieces.

 

Company Profile

Our company Principle is  " Quality first, Customer first".
CHANGZHOU DLX ALLOY CO, LTD was established in 2002 and has got Iso9001 International Quality Management System Certificate and SGS Certificate. Our factory is professional in researching and producing special alloy material. From melting, drawing, heat treatment, finishing and testing .We offer nickel-based, copper-based, and iron-based alloys, including super alloy, welding materials, anti-corrosion alloy, precision alloy, FeCrAl alloy, NiCr alloy, CuNi alloy, thermocouple and etc, in the form of wire, strip, ribbon, bar, tube, plate.

1, We're able to design and develop the product what our customers require and meet their requirements through providing the appropriate engineering drawings or samples.
2, We can provide the products within a week after payment.
3, Wecan provide sample of the products customer need.
4, We always insist on "Quality first, Customer first" as our business philosophy.

Packaging & Shipping

 

FAQ

Question: Are you a trading company or manufacturer?
Answer: We're manufacturer.

Question2:  Could you help to design the product?

Answer:  Yes, we have excellent R&D team, OEM/ODM orders are all welcome.

 

Question: Could you supply samples?

Answer: Yes, wecould supply samples according to your requirement.

Question: could we visit your factory?
Answer: Sure, factory visit is warmly welcome.