Grade 1 (UNS R50250) Commercially Pure Titanium

Nov 26, 2025

Products Description

Of the four Commercially Pure Titanium, grade 1 titanium is the purest form of it.

As a result, it is the softest metal out of the bunch. It compensated for its softness in terms of its rich resistance to corrosion and its capacity to endure high impacts.

Thanks to its formability and high weldability nature, titanium grade 1 is used in a wide variety of industries, including chemical processing, desalination, marine industry, architecture, airframe structures, medical industries, and automobile parts.

 

Common names:

Ti35A

TA1 (GR.1)

Unalloyed CP Titanium

UNS R50250

W.Nr. 3.7025

AWS 150

Commercially Pure Titanium Grade 1

 

Chemical properties:

Titanium (%): 91.49

Iron (%): 0.20

Oxygen (%): 0.18

Carbon (%) : 0.05

Nitrogen (%): 0.03

Hydrogen (%): 0.015

Titanium Piping
Titanium Straight Tubing
Titanium Alloy Pipe
Titanium Tubing

Mechanical properties:

Tensile (MPA): 350

Tensile (PSI): 50000

Yield (MPA): 220

Yield (PSI): 31900

Hardness: 115

Elongation (%): 35%

 

Physical properties:

Density: 0.163(Lb/In3) / 4.51(G/CM3)

Specific Heat: 0.125(Btu/Ib.oF) / 520(J/Kg.oC)

Expansion Coefficient: 5.4(70-212 oF) / 9.7(20-100 oC)

Electrical Resistivity: 21(Ohm.circ mil/ft) /0.53 (Ω⋅m)

Thermal Conductivity: 12.6(Btu.in/ft2.h. oF) / 21.7(W/m.oC)

Melting Point: 1670°C (3040°F)

 

Executive standards (coil and wire):

ASTM B265 GR1

ASTM F67

ASTM B348

ASM 4940

UNS R50250

 

Product forms available of grade 1 titanium:

Bars such as Hexagon bar, round bar, square bar,

Wire such as round wire, flat wire

Forging such as ring, block, flange, block, cap, disk, disc, target,

Tube

Plate

Fittings

Machine parts

 

Key features:

Strength: The strength of titanium is said to be twice as much as carbon, and it is equal to three times the strength of aluminum.

Lightweight: Titanium is 40% lighter than stainless steam or low carbon steel, but still, it is much stronger than them.

Corrosion resistance: Titanium is one of the best metals to use in saltwater or seawater. As it is best suited for such conditions and experiences close to no corrosion.

No oxidization: As it does not get eroded so easily, the outer layer stays in pristine condition all the time. Hence, it eliminates the hassle of its maintenance.

 

Possible alternative grades:

Titanium alloy Grade 2: This is a slightly upgraded version of the grade 1 titanium. It has all the properties of grade 1 with improvements in its toughness.

Titanium alloy Grade 3: This grade is tougher than its previous grades. It is the least used of the four pure titanium metal. It is due to its less formable nature.

Titanium alloy Grade 4: This finds its use in the medical field in recent times. As it is one the strongest of the pure form of titanium and experiences no corrosion, it fits perfectly for that use.

 

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