Changzhou DLX Alloy Co., Ltd.
| Payment Terms | L/C,D/A,D/P,T/T,Western Union, |
| Supply Ability | 200T |
| Delivery Time | 5-15 days |
| Brand Name | DLX |
| Model Number | Platinum Iridium |
| Certification | CE,ROHS |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C,D/A,D/P,T/T,Western Union, | Supply Ability | 200T |
| Delivery Time | 5-15 days | Brand Name | DLX |
| Model Number | Platinum Iridium | Certification | CE,ROHS |
| Place of Origin | China | ||
| High Light | Precision Engineered Platinum Iridium Ring ，High-End Scientific Instruments Pt-Ir Ring ，High Temperature Resistance Platinum Iridium Alloy Ring | ||
Platinum-Iridium (Pt-Ir) Rings are high-performance components engineered for precision, durability, and chemical stability in high-end scientific instruments. Composed of 90-97% platinum and 3-10% iridium, these rings combine platinum's excellent corrosion resistance with iridium's hardness and wear resistance, making them ideal for laboratory, analytical, and aerospace applications.
DLX produces Platinum Iridium Rings using vacuum induction melting, precision forging, and fine machining processes, achieving high purity, tight dimensional tolerances, and consistent mechanical properties. Each ring is designed to maintain its integrity in extreme environments, ensuring reliable operation of sensitive scientific instruments over long periods.
ApplicationsHigh-end scientific instruments are evolving to become more sensitive, miniaturized, and high-performing, increasing the demand for components that withstand extreme chemical, thermal, and mechanical stress. Platinum Iridium Rings are uniquely suited to meet these challenges due to their durability, corrosion resistance, and thermal stability.
In the medical and biochemical industries, Pt-Ir rings are essential in devices that contact biological fluids, ensuring safety and long-term reliability. Aerospace and defense applications similarly rely on these alloys for high-temperature, high-vacuum instrumentation.
DLX employs a closed-loop recycling program, reclaiming platinum and iridium from scrap materials and returned components to maintain high-purity production while reducing environmental impact.
| Parameter | Pure Platinum Ring | Pt-Ir Ring (90Pt-10Ir) | DLX Pt-Ir Ring |
|---|---|---|---|
| Composition | 99.95% Pt | 90% Pt / 10% Ir | Custom (90-97% Pt / 3-10% Ir) |
| Hardness (HV) | 60-80 | 120-150 | 140-160 (Optimized) |
| Melting Point (°C) | 1769 | 1828 | 1825-1830 |
| Tensile Strength (MPa) | 130-180 | 250-300 | 280-320 |
| Electrical Resistivity (µΩ*cm) | 10.6 | 18.0 | 17.5-18.5 |
| Corrosion Resistance | Excellent | Excellent | Superior, lab-tested |
| Operating Temperature (°C) | Up to 1000 | Up to 1800 | Up to 1850 |
| Applications | Electrodes, lab tubes | Analytical devices, sensors | High-end scientific instruments, laboratory supports |
Our 12,000㎡ factory is equipped with complete capabilities for research, production, testing, and packaging. We strictly adhere to ISO 9001 standards in our production processes, with an annual output of 1,200 tons. This ensures that we meet both quantity and quality demands. Furthermore, all products undergo rigorous simulated environment testing including high temperature, high pressure, and corrosion tests before being dispatched, ensuring they meet customer specifications.
For all our clients, we offer timely and multilingual after-sales support and technical consulting, helping you resolve any issues swiftly and efficiently.
Standard composition is 90% platinum and 10% iridium, with custom ratios from 90-97% platinum available for optimized performance.
Iridium improves hardness, wear resistance, and thermal stability, enhancing long-term performance in extreme conditions.
They are used in high-end scientific instruments, laboratory supports, analytical devices, thermocouples, sensors, and aerospace equipment.
Yes. We offer fully customizable outer diameter, inner diameter, and thickness tolerances suitable for precision applications.
Yes. DLX Pt-Ir rings are chemically inert and safe for medical and biochemical use.
They maintain structural integrity and chemical stability at temperatures up to 1850°C, ideal for demanding laboratory and aerospace conditions.
Yes. Our closed-loop recycling program allows customers to return scrap material for refining and reuse.
DLX production meets ISO 9001 and ISO 13485 standards, ensuring high-quality, reliable components for scientific and medical applications.
Company Details
Business Type:
Manufacturer,Seller
Year Established:
2002
Total Annual:
1000000-120000000+
Employee Number:
100~150
Ecer Certification：
Verified Supplier
Changzhou DLX Alloy Co., Ltd. was established in 2002 and has passed ISO9001 international quality management system certification and SGS certification.We initially focused on the production of resistance alloys. Over the past 20 years, we have continued to conduct research and development and now ... Changzhou DLX Alloy Co., Ltd. was established in 2002 and has passed ISO9001 international quality management system certification and SGS certification.We initially focused on the production of resistance alloys. Over the past 20 years, we have continued to conduct research and development and now ...
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