Commercially Pure Titanium: Grade 1

Nov 26, 2025

Applications

Bellows

aircraft structural honeycomb

gaskets

aircraft skin

heat exchanger parts

deep drawing applications

implantable battery cases/shields for CRM and Neurostimulation devices

implantable battery cathodes/connectors

stamped or etched fabrications

 

Titanium Grade 1 Description

Commercially Pure Titanium Grade 1 is one of the softest and most ductile grades exhibiting the greatest formability. This unalloyed titanium has excellent corrosion resistance property, excellent weldability and is used in a wide variety of applications. This grade material is mainly used in marine and chemical industries where the parts are subjected to very harsh environments. This material is also used for fabricating anodes for cathodic protection applications.

 

Chemistry Typical

Titanium: Balance
Iron: 0.20 max
Oxygen: 0.18 max
Carbon: 0.08 max
Nitrogen: 0.03 max
Hydrogen: 0.015 max
Residuals each 0.10 max, total 0.40 max

Titanium Piping
Titanium Straight Tubing
Titanium Alloy Pipe
Titanium Tubing

Physical Properties of Grade 1 Titanium

Density: 0.163 lbs/in3 , 4.51 g/cm3
Mean Coefficient of Thermal Expansion, in/in/° F (mm/m/° C):70 - 212 ° F (20 - 100 ° C): 4.78 x 10-5 (8.6)
Thermal Conductivity: BTU-in/h-ft-° F (W/m-° K):At 70 ° F (21 °C): 111 (16)
Modulus of Elasticity, ksi (MPa): 15.2 x 103 (105 x 103) in tension
Melting Point: 3040 ° F (1670 ° C)

 

Mechanical Properties of Grade 1 Titanium at Room Temperature Properties Annealed

Ultimate Tensile Strength: 35 KSI min (240 MPa min )
Yield Strength (0.2% offset): 25 - 45 KSI (170 - 310 MPa )
Elongation: 24%

 

Common Titanium Grade Names

info-920-167

 

about us

We are a leading manufacturer and exporter specializing in Titanium and Titanium Alloy products. Our company is dedicated to providing a comprehensive range of high-quality titanium solutions for demanding global industries such as Aerospace, Chemical Processing, Medical, Marine Engineering, Power Generation, and Sports Equipment.

 

Our core export portfolio encompasses the full spectrum of wrought titanium products, including:

Titanium Tubes & Pipes: From precision Thin-Walled Titanium Tubes for heat exchangers to robust Thick-Walled Titanium Pipes for high-pressure applications.

Titanium Plates & Sheets: Supplied as Titanium Plates for heavy-duty construction and Titanium Sheets / Titanium Foils for precise manufacturing.

Titanium Bars & Rods: We supply Titanium Bars, Titanium Rods, and Titanium Wires in various diameters and finishes.

Titanium Fasteners: A complete range of Titanium Fasteners including bolts, nuts, and studs.

 

We expertly process all common grades to meet diverse operational requirements, including:

Commercially Pure Titanium: Gr1, Gr2

Titanium Alloys: Gr5 (Ti-6Al-4V), Gr7, Gr9 (Ti-3Al-2.5V), Gr12

Our production and quality assurance strictly adhere to international standards such as ASTM B265, ASTM B337, ASTM B338, ASTM B348, ASME SB-363, and AMS 4902, ensuring superior performance, excellent corrosion resistance, and high strength-to-weight ratio in every product.

Leveraging our advanced manufacturing expertise and stringent quality control, we are your trusted global partner for reliable, high-performance titanium materials.

Titanium Welded PipeTitanium Seamless Pipe