Grade 1 Titanium Pipes For Exhaust
Nov 24, 2025
Products Description
Grade 1 titanium exhaust pipes are the pinnacle of automotive exhaust systems, bringing unparalleled performance improvements and unique charm to your car.
Exhaust pipes made of Grade 1 titanium alloy show excellent quality in terms of strength. They can withstand the pressure brought by the powerful power output of the engine and the high-temperature exhaust, ensuring that the exhaust pipes are still strong and durable under extreme conditions, and are not easy to deform or damage.
Excellent corrosion resistance is another highlight. Whether facing bad weather or chemical corrosion on the road, Grade 1 titanium exhaust pipes can maintain good condition and last for a long time.
In addition, it also has excellent thermal stability. During long-term high-speed driving or intense driving, the exhaust pipe can stably withstand high temperatures without affecting performance due to overheating.
In terms of sound effects, Grade 1 titanium exhaust pipes can bring unique and exciting exhaust sounds to your car, allowing you to feel a strong driving passion every time you accelerate.
Chemical Composition
The main component of Gr1 titanium is 99% above
| Element | Content (%) |
|---|---|
| Titanium, Ti | ≥ 99.1 |
| Iron, Fe | ≤ 0.20 |
| Oxygen, O | ≤ 0.18 |
| Carbon, C | ≤ 0.080 |
| Nitrogen, N | ≤ 0.030 |
| Hydrogen, H | ≤ 0.015 |




Performance characteristics
Physical Properties
The physical properties of grade 1 unalloyed Ti ("Pure") 35A alloy are tabulated below.
| Properties | Metric | Imperial |
|---|---|---|
| Density | 4.51 g/cm3 | 0.163 lb/in3 |
| Melting point | 1670°C | 3038°F |
Mechanical Properties
| Properties | Metric | Imperial |
|---|---|---|
| Tensile strength | 345 MPa | 50000 psi |
| Yield strength | 220 MPa | 31900 psi |
| Poisson's ratio | 0.34-0.40 | 0.34-0.40 |
| Elastic modulus | 105 - 120 GPa | 15200 - 17400 ksi |
| Elongation at break | 35% | 35% |
| Hardness (HV) | 115 | 115 |
Product Photos

Advantages
1. Lightweight: Grade 1 Titanium has a lower density and can significantly reduce the overall weight of the car compared to traditional stainless steel exhaust pipes. This helps improve the vehicle's handling and fuel efficiency, such as during track driving, where a lighter exhaust system allows the vehicle to turn and accelerate more nimble.
2. High strength: Titanium alloy has excellent strength and can withstand high-temperature and high-pressure exhaust environments and is not easily deformed and damaged, thereby extending the service life of the exhaust pipe.
3. Excellent corrosion resistance: Grade 1 Titanium Exhaust Pipe can effectively resist corrosion and maintain good performance and appearance under various harsh working conditions, including humid and salty environments.
4. Excellent thermal stability: It can withstand the high temperatures generated during engine operation without performance degradation or deformation due to overheating.
5. Optimize exhaust efficiency: Its inner wall is smooth, which helps reduce exhaust resistance, improve the power output of the engine, and make the vehicle more explosive when accelerating.
main differences between stainless steel exhaust pipe &titanium alloy exhaust pipe
1.Material characteristics:
-Stainless steel has good strength and corrosion resistance, but is relatively dense.
-Titanium alloys not only have excellent strength and corrosion resistance, but are also smaller and lighter.
2. Weight:
-Stainless steel exhaust pipes are heavier and will increase the overall weight of the vehicle.
-Titanium alloy exhaust pipe is significantly lighter, helping to reduce vehicle weight and improve vehicle handling performance and fuel economy.
3. Strength:
Both materials are strong, but titanium alloys generally have higher tensile strength and are better able to withstand the pressure and vibration in the exhaust system.
4. Corrosion resistance:
-Stainless steel has good corrosion resistance.
-Titanium alloys have superior corrosion resistance and can remain stable in harsher environments.
5. Thermal stability:
The thermal stability of titanium alloy is better than stainless steel and can maintain better performance at high temperatures.
6. Cost:
-The cost of stainless steel exhaust pipes is relatively low.
-The cost of titanium alloy exhaust pipes is high due to the expensive material itself and difficulty in processing.
7. Sound characteristics:
-The sound of stainless steel exhaust pipes is usually deeper and thicker.
-The sound produced by titanium exhaust pipes tends to be crisper and louder.
8. Appearance:
-Stainless steel exhaust pipes have more ordinary appearance.
-Titanium alloy exhaust pipe has unique metallic luster, which is more textured and attractive.
For example, in high-performance racing cars, in order to pursue extreme lightweight and performance, titanium alloy exhaust pipes are usually chosen; while for most ordinary household vehicles, considering cost and actual needs, stainless steel exhaust pipes are more common choose.
about us
We are a leading manufacturer and exporter specializing in Titanium and Titanium Alloy products. Our company is dedicated to providing a comprehensive range of high-quality titanium solutions for demanding global industries such as Aerospace, Chemical Processing, Medical, Marine Engineering, Power Generation, and Sports Equipment.
Our core export portfolio encompasses the full spectrum of wrought titanium products, including:
Titanium Tubes & Pipes: From precision Thin-Walled Titanium Tubes for heat exchangers to robust Thick-Walled Titanium Pipes for high-pressure applications.
Titanium Plates & Sheets: Supplied as Titanium Plates for heavy-duty construction and Titanium Sheets / Titanium Foils for precise manufacturing.
Titanium Bars & Rods: We supply Titanium Bars, Titanium Rods, and Titanium Wires in various diameters and finishes.
Titanium Fasteners: A complete range of Titanium Fasteners including bolts, nuts, and studs.
We expertly process all common grades to meet diverse operational requirements, including:
Commercially Pure Titanium: Gr1, Gr2
Titanium Alloys: Gr5 (Ti-6Al-4V), Gr7, Gr9 (Ti-3Al-2.5V), Gr12
Our production and quality assurance strictly adhere to international standards such as ASTM B265, ASTM B337, ASTM B338, ASTM B348, ASME SB-363, and AMS 4902, ensuring superior performance, excellent corrosion resistance, and high strength-to-weight ratio in every product.
Leveraging our advanced manufacturing expertise and stringent quality control, we are your trusted global partner for reliable, high-performance titanium materials.









