Baoji Yinnly Titanium Co., Ltd. is one of the most reliable manufacturers and suppliers of grade 1 titanium hex bar in China, featured by high quality customized products. If you're going to wholesale durable grade 1 titanium hex bar made in China, welcome to get free sample from our factory. For price consultation, contact us.
Product Introduction
Grade 1 titanium hex bar (UNS R50250, EN 3.7025) is the most ductile unalloyed titanium hexagon bar, with ultra-low interstitial content, excellent corrosion resistance, and biocompatibility, ideal for deep drawing, welding, and medical/chemical applications requiring formability and purity.
Chemical Composition Of Grade 1 titanium hex bar (wt.%, per ASTM B348)
|
Element |
Max Content |
Role/Control |
|
Titanium (Ti) |
Balance |
Base metal |
|
Iron (Fe) |
0.20% |
Lowest among pure Ti grades |
|
Oxygen (O) |
0.18% |
Critical for ductility (lowest in CP Ti) |
|
Carbon (C) |
0.08% |
Grain growth control |
|
Nitrogen (N) |
0.03% |
Embrittlement prevention |
|
Hydrogen (H) |
0.015% |
Avoid hydrogen-induced cracking |
|
Other Elements (each) |
0.10% |
Trace impurity limit |
|
Total Other Elements |
0.40% |
Sum of trace elements |
Key Properties Of Titanium Hex Rod(Annealed, Typical)
|
Property |
Value |
Remark |
|
Tensile Strength |
240–370 MPa |
Lowest strength among CP Ti grades |
|
Yield Strength |
≥170 MPa |
Easy to form/deform |
|
Elongation |
24–30% |
Highest ductility in Ti grades |
|
Hardness (HB) |
70–100 |
Soft, machinable |
|
Density |
4.51 g/cm³ |
Lightweight |
|
Corrosion Rate (Seawater) |
<0.01 mm/year |
Dense TiO₂ passive film |
|
Max Service Temp |
300 °C |
Stable in moderate heat |
|
Magnetic |
Non-magnetic |
Suitable for sensitive devices |
Applications
Medical:
Surgical instruments, dental trays, implantable components (biocompatibility + ductility).
Chemical Process:
Heat exchangers, tanks, pipes, valves (corrosion resistance + formability).
Aerospace:
Lightweight structural parts, ducting, fasteners (weldability + low density).
Marine:
Offshore components, seawater desalination equipment (corrosion resistance).
Industrial:
Electroplating racks, chemical pumps, pressure vessels (formability + purity).
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