ASTM B338. Gr2 titanium seamless tube has moderate strength and good could forming characteristics, also has good welding properties and corrosion and oxidation corrosion. It is widely used in heat exchanger, condenser, water treatment, desalination, evaporator and pipelines etc.

As a leading CP seamless titanium tube manufacturer, FD Titanium adheres to strict quality standards to produce titanium tube. We guarantee our tube meet our customer’s requirement.

CP Seamless Titanium Tube

Application of CP Seamless Titanium Tube

CP titanium tubes are widely used in:

  • Heat exchanger
  • Condenser
  • Water treatment
  • Desalination
  • Evaporator
  • Heat pump for swimming pool
  • Exguast system
  • Pipelines

Mechanical Properties

Titanium gradeUNSProof strength
Rp0.2 MPa min
Tensile strength
Rm MPa min
A % min
Cp Ti Grade 1R50250138-31024024
Cp Ti Grade 2R50400275-45034520
Cp Ti Grade 3R50550380-55045018
Ti Grade 7R52400275-45034520
Ti Grade 11R52250138-31024024
Ti Grade 12R5340034548318
Ti Grade 16R52402275-45034520
Ti Grade 17R52252138-31024024

Grades Comparison Table

CP 1 TitaniumR50250Grade 1W.Nr. 3.7025T-35
CP 2 TitaniumR50400Grade 2W.Nr. 3.7035T-40
CP 3 TitaniumR50550Grade 3W.Nr. 3.7055T-50
High Pd TitaniumR52400Grade 7W.Nr. 3.7235-
High Pd TitaniumR52250Grade 11W.Nr. 3.7225-
Titanium-Mo-NiR53400Grade 12W.Nr. 3.7105-
Low Pd TitaniumR52402Grade 16--
Low Pd TitaniumR52252Grade 17--

GR1: Relatively low-strength and high-ductility pure titanium
GR2: Medium-strength pure titanium
GR3: High strength pure titanium
GR7: Medium-strength titanium plus 0.12-0.25% Pd for enhanced corrosion properties
GR11: Low-strength titanium plus 0.12-0.25% Pd for enhanced corrosion properties
GR12: High-strength titanium alloy plus 0.3% Mo and 0.8% Ni for enhanced corrosion properties
GR16: Medium-strength titanium plus 0.04-0.08% Pd for enhanced corrosion properties
GR17: Low-strength titanium plus 0.04-0.08% Pd for enhanced corrosion properties


Standard: ASTM B338, ASTM B861
Grade: CP1, CP2, CP3, GR7, GR11, GR12, GR16, GR17
Outer diameter Range: 6mm ~ 250mm
Thickness Range: 0.5mm ~ 20mm
Length: Not exceed 15 Meters
Condition: Full Annealled
Tolerance Control: OD ±0.1mm, Avg Thickness: ±10% Min Thickness: +10%/-0
Extra Service: Cutting, Machining, Polishing, Bending

Quality Control

We use the Class A raw material to guarantee our titanium tubes quality. Shaving and boring to control the surface. NDT test (Hydrostatic, Pneumatic, E.T. U.T) to make sure each tube without crack and defect.

Packing Details

Each tube packed by plastic bag and all tubes in strong wooden case. Once the tubes longer than 6 meters. We consider the wooden case with steel frame to protect safe when delivering.

We stock some size of titanium seamless tube in stock for fast deliver and small order requirement. We can custom-made when order more than 50KG.

FDTitanium Tubing Packing
FDTitanium Tubing Packing

How We Work

Should you have special requirements of titanium tubes or any question you have. Please send us an email or give us a call to discuss the details with our representative.

After analyzing your requirement details, we will present you with the final offer.

We also offer free samples on request. We guarantee to provide the moderate price and good quality titanium products.

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