Titanium Grade 1 / UNS R50250 / 3.7025
Titanium is a strong yet lightweight metal with various grades, four of which are commercially pure. Titanium Grade 1 is the softest and most ductile type of titanium. Due to its low content of interstitial elements, such as oxygen and iron, it offers the highest formability and the best corrosion resistance among all pure titanium grades.
This makes Titanium Grade 1 a popular choice for industrial applications where formability and corrosion resistance are crucial.
Properties of Titanium Grade 1
Titanium Grade 1 is a versatile material with excellent corrosion resistance, especially in seawater and chemical environments. This makes it ideal for maritime and industrial applications. Due to its high ductility, the material is easy to form and weld without losing strength, making it perfect for complex or precise constructions.
A major advantage of Titanium Grade 1 is its biocompatibility, allowing it to be safely used in medical applications such as implants and surgical instruments. Additionally, it is lightweight and has a favorable strength-to-weight ratio, contributing to more efficient performance in sectors like aerospace and automotive.
Thanks to the combination of corrosion resistance, flexibility, and ease of use, Titanium Grade 1 is widely applied in industries where durability and reliability are essential.
Applications of Titanium Grade 1
Titanium Grade 1 is extensively used in the chemical industry due to its resistance to chlorine and aggressive chemicals. In saltwater applications, it is commonly utilized in heat exchangers, pumps, and marine components. In the medical sector, it is used for implants and surgical instruments. It is also employed in the aerospace and automotive industries because of its lightweight and excellent corrosion resistance.
Titanium Grade 1 is the ideal choice for applications requiring maximum corrosion resistance and easy processing.
How Does Titanium Grade 1 Compare to Other Titanium Grades?
The main characteristics of Titanium Grade 1 are its softness and good ductility, which make it easy to process and shape compared to other grades of titanium. Though it lacks the strength of Titanium Grade 5-aluminum and vanadium alloy-it outperforms the latter in corrosion resistance and flexibility, therefore being more suitable for applications where these features are a priority.
This grade also tends to be less expensive than alloyed grades, which further makes the material attractive to industries that use a great deal of material. Its high purity warrants consistency in performance with the absence of additional alloying elements.
While other grades may boast greater strength or heat tolerance, the reasonable pricing and balanced properties of Titanium Grade 1 have secured its place as a long-standing favorite for applications where corrosion resistance and workability are of paramount importance.
What is Grade 1 Titanium Equivalent to?
| Region | Standards | Names/Terms |
|---|---|---|
| United States | ASTM B348, ASTM B265, ASTM F67, ASME SB-348, ASME SB-265, UNS R50250 | Commercially Pure (CP) Titanium Grade 1, UNS R50250, Titanium Grade 1 |
| Europe | EN 10204 3.1, ISO 5832-2 | Grade 1 Titanium, Ti Gr 1, Commercially Pure Titanium Grade 1 |
| Germany | DIN 3.7025 | Titan Grad 1, CP-Titanium Grade 1, Werkstoffnummer 3.7025 |
| Russia | GOST VT1-0 | Titanium Grade 1, Pure Titanium Grade 1, VT1-0 |
| Japan | JIS H4600 | Titanium Grade 1, Pure Titanium Type 1, JIS Class 1 Titanium |
| China | GB/T 13810, GB/T 3621 | Pure Titanium Grade 1, TA1, Commercially Pure Titanium Grade 1 |
Packaging
Anti-Corrosion VCI Paper: Wrapped individually to protect the surface finish.
Custom EVA Foam: For smaller parts and precision components, we use laser-cut foam inserts to prevent movement during transit.
Double-Walled Cartons: All shipments go out in reinforced boxes rated for heavy freight to ensure your investment arrives in perfect condition.

Our Facility & Equipment
We manufacture in-house using German-engineered CNC lathes and milling centers. Our factory floor is equipped with:
Vacuum Annealing Furnaces: To ensure zero surface contamination during heat treatment.
Laser Inspection Systems: Every batch is measured to ensure dimensional accuracy within 0.01mm.
Clean Room Assembly: For our medical and food-grade products, final assembly happens in a controlled environment to prevent particulate contamination.






