The GR1 titanium tube is a commercially pure titanium material designed for applications requiring excellent corrosion resistance, formability, and stable performance in aggressive environments.
Manufactured in accordance with ASTM B337, ASTM B338, ASTM B861, and ASTM B862, this titanium pipe is suitable for chemical processing, marine systems, and heat exchange equipment.

As a corrosion-resistant solution, GR1 titanium tube is widely used in industries where long service life and low maintenance are critical.

Product Overview

• Product Name: GR1 Titanium Tube / Titanium Pipe
• Material Grades: GR1 (primary), also available GR2, GR3, GR4, GR5, GR7, GR9, GR11, GR12, GR23
• Standards: ASTM B337, ASTM B338, ASTM B861, ASTM B862, GB/T 2924-2007, GB/T 3625-2007
• Outer Diameter (OD): 90–1020 mm
• Wall Thickness (WT): 0.5–50.0 mm
• Length: As required
• End Types: Plain Ends (PE), Beveled Ends (BE)

This titanium tube is suitable for both welded and seamless configurations depending on application requirements.

Key Characteristics of GR1 Titanium Tube

• Excellent corrosion resistance in seawater and chemical media
• High ductility for forming and fabrication
• Stable performance in heat transfer systems
• Good weldability for piping and structural use
• Suitable for large-diameter titanium pipe applications

These properties make the GR1 titanium pipe a cost-effective choice for large-size and corrosion-sensitive environments.

Typical Applications of Titanium Tube

The GR1 titanium tube is widely used in industrial systems where corrosion resistance and durability are required.

Heat Transfer Systems

• Heat exchanger tubes
• Condenser tubes
• Power plant cooling systems

Chemical & Process Industry

• Chemical processing pipelines
• Acid and alkali fluid transport systems
• Petrochemical equipment

Marine & Offshore

• Seawater desalination systems
• Marine piping systems
• Offshore heat exchange equipment

Structural & General Engineering

• Architectural structures and handrails
• Industrial frameworks
• Lightweight structural components

These applications require long-term reliability under corrosive and high-humidity environments.

Material Grades Available

We supply a full range of titanium tube grades based on application requirements.

Commercially Pure Titanium

• GR1 / GR2 / GR3 / GR4
  → Preferred for corrosion resistance and forming performance

Titanium Alloys

• GR5 (Ti-6Al-4V), GR7, GR9, GR12, GR23
  → Used where higher strength or specific performance is required

Material selection support is available based on operating conditions.

Manufacturing & Processing Capability

Our titanium tube production covers key processes required for industrial applications:

• Tube forming and welding
• Sizing and straightening
• Heat treatment
• End finishing (plain or beveled)

We support both standard production and customized specifications.

Quality Control & Inspection

All titanium pipes and tubes are produced under controlled inspection procedures to ensure reliability.

Inspection methods include:

• Eddy current testing
• Ultrasonic testing (UT)
• Hydrostatic pressure testing
• Penetrant testing (PT)
• PMI and spectrochemical analysis

Additional testing available:

• Mechanical testing (tensile, yield strength, elongation)
• Hardness testing
• Intergranular corrosion testing
• Flaring tests

Mill Test Certificates (MTC) and third-party reports are available upon request.

Supply & Customization

We support flexible supply for different project requirements.

Available options:

• Custom dimensions (OD / WT / Length)
• Surface finishing (polished or processed)
• End preparation (PE / BE)
• Standard and non-standard specifications

This ensures the GR1 titanium tube can be adapted to specific engineering and installation requirements.

Request GR1 Titanium Tube Specifications

If you are sourcing GR1 titanium tube or titanium pipe for heat exchangers, chemical processing, or marine applications, please provide your specifications.

Request Technical Datasheet
Request a Quote for Titanium Tubes

Our team will respond with material options and supply details.