Titanium alloy heat exchanger plates (plate type/shell-and-tube type) are primarily made of industrial pure titanium + titanium-palladium alloy (corrosion-resistant modified). Their core advantages are: lightweight, high strength, superior corrosion resistance, high temperature resistance, and non-magnetic properties. The comparison between the Chinese national standard (GB/T 14845) and the American standard (ASTM B265) is as follows:
| Grade |
National Standard |
American Standard | Core Advantages | Typical Media/Operating Conditions |
| Pure Titanium | TA1 | Gr.1 |
Excellent formability, extremely soft, seawater resistant |
Thin plate stamping, seawater, low salt |
| Pure Titanium | TA2 | Gr.2 | Optimal overall performance, versatile | Standard plates for plate heat exchangers, chlor-alkali, power plants |
| Titanium Palladium | TA9 | Gr.7 |
Super strong anti-crack, resistant to reducing acids |
High temperature Cl⁻, hydrochloric acid, cracks, PTA |
| Titanium Palladium | TA10 | Gr.11 | Anti-crack, high cost-performance ratio | Medium temperature Cl⁻, dilute acids, chemical industry |
I. Chemical / Petrochemical / Environmental Protection (Most Mainstream)
Corrosive Gas / Liquid Waste Heat Recovery Radiators
Acid Mist, Wet Chlorine, Sulfur-Containing Flue Gas Cooling Plates
Desulfurization and Denitrification (FGD) System Heat Exchangers
Pharmaceutical, Fine Chemical Cleanroom, Acid and Alkali Resistant Radiators
High-Salt, High-Temperature Process Medium Plate Heat Exchangers
Applicable Grades: TA2, TA9, TA10
II. Marine Engineering / Shipbuilding / Seawater Environment
Ship Engine Room Radiators, Hydraulic System Radiators
Seawater Cooling System Titanium Heat Exchangers, Condenser Plates
Offshore Platforms, Offshore Wind Power Salt Spray Resistant Heat Dissipation Modules
Submersible / Underwater Equipment Seawater Corrosion Resistant Radiators
Features: Chloride Ion Resistant, Rust-Free, Extremely Long Service Life
Applicable Grades: TA2, TA10
III. Aviation / Aerospace / Military Industry:
External heat sinks for aircraft engines, fuel system radiators;
lightweight, high-temperature resistant heat sinks for drones and missiles;
titanium alloy heat sink substrates for airborne radar and electronic equipment;
vibration-resistant and corrosion-resistant heat sinks for military vehicles and ship electronic compartments.
Advantages: High specific strength, lightweight, high temperature resistance, fatigue resistance.
Applicable grades: TC4 (Ti-6Al-4V), TA2.
IV. New Energy / Electricity / Nuclear Power
Heat sinks for nuclear power seawater cooling systems, spent fuel pool heat dissipation;
hydrogen energy equipment hydrogen-resistant, explosion-proof, non-magnetic heat sinks;
high-temperature resistant and corrosion-resistant heat sinks for photovoltaic / energy storage systems;
heat sinks for thermal power / waste incineration flue gas waste heat recovery.
Applicable grades: TA2, TA9, TA10.
V. Medical Equipment:
Non-magnetic heat sinks for medical imaging equipment (CT/MRI);
disinfection-resistant and corrosion-resistant heat sinks for surgical instruments and high-frequency equipment;
biocompatible heat dissipation structural components for implantable devices.
Features: Non-magnetic, disinfection-resistant, biocompatible.
Applicable grades: TA1, TA2, TA9.
VI. High-end Electronics / Specialty Industrial Applications:
High-temperature heat sinks for vacuum equipment and semiconductor equipment;
Acid mist corrosion resistant heat sinks for electroplating and pickling workshops;
High-stability heat dissipation substrates for high-end laser and radio frequency equipment;
Salt spray resistant heat sinks for outdoor base stations and coastal communication cabinets.
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Quality Control and Testing
Each product undergoes rigorous inspection before shipment:
Dimensional Inspection: Precise measurement of thickness, length, and width
Chemical Composition and Mechanical Property Analysis: Third-party testing reports
Surface Inspection: Visual and microscopic inspection for defects
Ultrasonic Testing: Detection of internal defects
Why Choose Us
Technology and Quality: Located in Baoji, China's Titanium Valley, we possess professional production technology and extensive experience in non-ferrous metal manufacturing.
Global Coverage: We provide consistently high-quality products to customers in Australia, South Korea, Germany, the USA, the UK, Malaysia, and the Middle East.
Quality Commitment: We never compromise on quality and are responsible for every product we manufacture.
Technical Support: We have professional personnel overseeing the entire process from raw materials to finished products!
Contact Us
Our team is dedicated to serving you and hopes that every product you purchase will meet your expectations!
Email: lucky@bjfreelong.com
WhatsApp: +86 13335371763
Please contact us for detailed quotations and technical specifications. We look forward to becoming your trusted high-end titanium materials partner.
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