Changzhou DLX Alloy Co., Ltd.
| Payment Terms | L/C,D/A,D/P,T/T,Western Union,MoneyGram |
| Delivery Time | 5-12 days |
| Brand Name | DLX |
| Model Number | Cobalt Chromium Tubes |
| Certification | CE |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C,D/A,D/P,T/T,Western Union,MoneyGram | Delivery Time | 5-12 days |
| Brand Name | DLX | Model Number | Cobalt Chromium Tubes |
| Certification | CE | Place of Origin | China |
The aerospace industry demands materials that can withstand extreme conditions, including high temperatures, mechanical stress, and corrosive environments. Cobalt-Chromium (CoCr) alloy tubing has emerged as a critical solution, offering superior heat resistance, oxidation stability, and mechanical strength. With factory-direct supply, manufacturers can now access high-performance CoCr tubing with cost efficiency and reliable quality control.
Material Properties & Advantages
CoCr alloys are renowned for their exceptional properties, making them ideal for aerospace applications:
High-Temperature Resistance – Retains structural integrity at temperatures exceeding 1000°C (1832°F), crucial for jet engines and exhaust systems.
Oxidation & Corrosion Resistance – Forms a protective chromium oxide layer, preventing degradation in harsh environments.
Mechanical Strength – Maintains durability under extreme stress, fatigue, and pressure fluctuations.
Biocompatibility & Weldability – Also used in medical implants, demonstrating versatility beyond aerospace.
Compared to nickel-based superalloys, CoCr tubing provides a cost-effective alternative without compromising performance.
Key Applications in Aerospace
Jet Engine Components – Used in combustion chambers, turbine blades, and exhaust nozzles due to thermal stability.
Hydraulic & Fuel Systems – Resists corrosive fuels and high-pressure conditions.
Structural Tubing – Lightweight yet strong, suitable for airframe and heat shield applications.
Spacecraft & Hypersonic Vehicles – Performs under extreme thermal cycling and re-entry conditions.
| Sterilization Compatibility: | Autoclave, ETO, Gamma, Steam | Elongation: | 10-15% |
| Surface Finish: | Smooth | Tensile Strength: | 800-1000 MPa |
| Thermal Conductivity: | 20 W/mK | Density: | 8.5 G/cm3 |
| Melting Point: | 1300-1400°C |
Industry Trends Driving Demand
Increased Aircraft Production – With rising global air travel, manufacturers seek durable, lightweight materials.
Sustainable Aviation – CoCr alloys contribute to fuel efficiency by enabling higher operating temperatures.
Additive Manufacturing (3D Printing) – CoCr powders are increasingly used in laser powder bed fusion (LPBF) for complex aerospace parts.
Supply Chain Optimization – Factory-direct sourcing reduces lead times and costs, ensuring consistent quality.
Q:I have sent the RFQ, when can I expect a reply?
A:We usually quote within 24 hours after we get your inquiry. If you are urgent to get the price, please send the message on trade management or call us directly.
Q:How long is the delivery time?
A:It depends on the order quantity ,Usually it takes about 20-30 days.
Q:Do you accept OEM/ODM manufacturing?
A:Yes! We do accept OEM/ODMmanufacturing. You could give us your samples or drawings.
Q:Can you send me your catalogue?
A:Yes, please contact us.We can share with our catalogue for you by email.
Q:How to control the products quality in your company?
A:With professional quality team, advanced product quality planning, strict implementation, continuous improvement, the quality of our products is well controlled and consistent.
Q:Can you provide detailed technical data and drawing?
A:Yes, we can. Please tell us which product you need and the applications, we will send the detailed technical data and drawing to you for your evaluation and confirm.
Q:How do you handle pre-sales and post-sales?
A:We have a professional business team that will work one-on-one with you to protect your product needs, and if you have any questions, he can answer them for you!
Q:Can I visit your factory before we place an order?
A:Yes, you are welcome to visit our factory. We are very pleased if we have the chance to know more about each other.
Q:Where can I find up-to-date information about the company?
A:You can check our news or blog for information about our company.
Why Choose Factory-Direct Supply?
Cost Efficiency – Eliminates middlemen, reducing procurement expenses.
Customization – Tailored dimensions, coatings, and mechanical properties.
Quality Assurance – Direct oversight ensures compliance with AMS, ASTM, and ISO standards.
Fast Turnaround – Critical for aerospace OEMs and MRO (Maintenance, Repair, Overhaul) providers.
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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