Description
Technical Parameters
Products Description
Gr1 Titanium Square Tube is a hollow profile with a standard square cross-section, manufactured from Grade 1 commercially pure titanium.
It features excellent formability, superior corrosion resistance, and high weldability, making it widely used in heat exchangers, medical devices, chemical processing equipment, and marine applications.
This lightweight and durable square tubing maintains stable mechanical properties even under elevated temperatures and harsh corrosive environments. It also meets strict industrial standards for precision and reliability.
Core Advantages
- Excellent formability: Easy to bend, expand, and shape into complex geometries.
- Superior corrosion resistance: Forms a dense TiO₂ film in air, resisting seawater, chloride, and most chemical media.
- Good weldability: Compatible with GTAW, GMAW, and laser welding; joints maintain high ductility.
- Biocompatibility: Non-toxic, suitable for medical devices.
- Low density: Lightweight yet high specific strength.
Basic Dimensions
Square side size: 4mm×4mm ~ 250mm×250mm
Wall thickness: 0.2mm ~ 20mm
Standard length: 3m/6m
custom sizes available
Mechanical and Chemical Performance
|
Performance |
Standard |
|
Tensile Strength |
≥240MPa |
|
Yield Strength |
≥170MPa |
|
Elongation |
≥24% |
|
Hardness |
80~120HV |
|
Corrosion Rate |
≤0.005mm/year |
|
Main Chemical Composition |
Ti≥99.5%, Fe≤0.2%, O≤0.18%, C≤0.08%, N≤0.03%, H≤0.015% |
Typical Application
1.Chemical & Petrochemical Industry: Chemical reaction pipelines, pickling equipment, acid/alkali transfer tubes, corrosion-resistant structural supports.
2.Seawater Desalination & Marine Industry: Seawater filtration pipelines, coastal facility railings, offshore auxiliary structural parts .
3.Food & Pharmaceutical Industry: Food processing conveying tubes, pharmaceutical equipment frames, packaging machine components.
4.Architectural Decoration: Indoor/outdoor decorative frames, handrails, curtain wall auxiliary keels - corrosion-resistant, no rust, and can be anodized to gold, blue, purple etc. for aesthetic effect.
5.Medical Equipment: Auxiliary frames of diagnostic equipment, surgical instrument components - biocompatible, non-magnetic, no harm to human tissue.
6.General Industrial: Low-pressure hydraulic pipelines, precision instrument shells, electrolysis equipment parts - easy to process and cost-effective.
High-quality support
Testing
100% Quality Inspection: Dimensional accuracy test, surface quality test, ultrasonic flaw detection (seamless), weld seam flaw detection (welded), tensile test, corrosion resistance test.
Packing
Plastic film + anti-rust paper + strong wooden case (with angle iron at the edges)
Shipment
By partnering with professional logistics companies at the port,we offer multiple delivery options to overseas customers, include sea freight,land-sea combined transport and air freight.
FAQ about Gr1 Titanium Square Tube
Everything You Need to Know
How to machine Gr1 titanium square tube?
Cutting: Use band saw, waterjet, or laser; avoid high-speed cutting to prevent work hardening.
Drilling/milling: Use sharp carbide tools, low cutting speed, high feed rate, and sufficient coolant (oil or emulsion).
Bending: Cold bending is feasible; large deformation may require intermediate annealing.
How to store and maintain?
Store in a dry, ventilated environment; avoid contact with corrosive gases.
Prevent surface scratches; handle with care to maintain the protective oxide film.
Regularly clean with neutral detergent; avoid strong acid/alkali cleaners.
What quality inspections are required?
Chemical analysis: Verify composition meets ASTM/GB standards.
Mechanical testing: Tensile, hardness, and flattening tests.
Non-destructive testing: Eddy current or ultrasonic testing for internal defects (cracks, inclusions).
Dimensional inspection: Check side length, wall thickness, straightness, and surface quality.
Products Showcase
Contact us
Our professional service team stands ready to respond to your inquiries and requests within 24 hours. We are committed to delivering trustworthy, high-quality, and reliable products that you can depend on. The complete after-sales support ensure your complete satisfaction.
Our address
No.16,Industrial Avenue East,High-Tech Development Zone,Baoji City,Shaanxi Province,P.R.China
Phone Number
+86 186 9515 4391
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