China Titanium Square and Hexagonal Bars Suppliers - GR2 & GR5 Factory Specifications and Custom Options
Products Details
Core Advantages: Good ductility (elongation 20%), can be bent and formed, suitable for structural parts requiring light processing.
Core Advantages: Resistant to seawater and freshwater corrosion, lower cost than GR5, suitable for low-load and mild corrosion scenarios.
Core Advantages: High strength (895MPa) + fatigue resistance, suitable for high-torque transmission and heavy-load support scenarios.
Core Advantages: Resistant to high temperatures of 400℃ and strong acid corrosion, no slippage during installation, suitable for harsh environments.
Parameter Comparison
Comparison of core brand characteristics:
| Grade | Composition | Tensile Strength | Core Advantages | Applicable Scenarios |
|---|---|---|---|---|
| GR2 | Pure Titanium (≥99.6%) | 345MPa | High ductility, easy to process, resistant to mild corrosion | Scenarios with low load and requiring formability |
| GR5 | Ti-6Al-4V | 895MPa | High strength, resistant to medium temperatures, fatigue resistance | Scenarios with high load and harsh environments |
Industry Application Scenarios
Marine Light Industry: Using square bars for marine guardrail supports and hexagonal bars for freshwater filter bolts (corrosion resistant & cost-effective).
Food Equipment: Mixer shafts for juicers (square bars) and fixing pins for can sterilizers (hexagonal bars), meeting FDA hygiene standards.
Civil Hardware: Outdoor furniture brackets (square bars) and gardening tool handles (hexagonal bars) for atmospheric corrosion resistance.
Petrochemical Industry: Drive shafts for drilling platforms (square bars) and downhole valve bolts (hexagonal bars), resistant to 300℃ and oil-gas corrosion.
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Frequently Asked Questions
GR2 is commercially pure titanium offering excellent ductility and corrosion resistance, while GR5 is an alloy (Ti-6Al-4V) providing much higher strength and heat resistance.
Yes, GR2 titanium has a high elongation rate (approx. 20%), making it very suitable for cold bending and shaping processes.
The hexagonal shape provides a stable grip for tools, preventing slippage during high-torque installation, especially in harsh environments like oil rigs.
Yes, GR5 can maintain its mechanical properties at temperatures up to 400°C, making it ideal for aerospace and petrochemical use.
Both GR2 and GR5 offer excellent resistance to seawater corrosion, though GR2 is often preferred for low-load marine applications due to its cost-efficiency.
Yes, our titanium products are non-toxic and meet FDA hygiene standards, making them perfect for food and medical equipment.