Titanium Tube Selection Guide

GNEE is a professional manufacturer and strong supplier, providing titanium and titanium alloys, zirconium, tantalum, niobium, hafnium, and other high-performance metals and related products.

Products include:

Titanium welded pipes

Seamless pipes

Titanium plates

Titanium-clad steel plates (used as tube sheets)

Titanium bars, titanium billets, titanium wires, and welded titanium wires

Titanium castings

Titanium bolts and machined parts, etc.

Titanium elliptical and ball heads

With a professional production and sales team and mature technology, GNEE is committed to building a high-end brand globally.

Titanium Grade 1 is the softest titanium with the highest ductility, good cold formability which gives Titanium Grade 1 an excellent resistance from mild to high oxidization.

Titanium Grade 2 has moderate strength with excellent cold formability, weldability. Commercially Pure titanium Grade 2 also has excellent resistance to high oxidization.

Titanium Grade 5 has very high strength but relatively low ductility. The main application of Titanium Grade 5 is in aircraft and spacecraft, while offshore use is growing. The alloy is weldable and can be precipitation hardened.

Titanium Grade 7, is the most corrosion-resistant titanium alloy offering outstanding resistance to general and localized crevice corrosion in a wide range of oxidizing and reducing acid environments including chlorides, with a good balance of moderate strength, reasonable ductility and excellent weldability. Physical and mechanical properties equivalent to Titanium Grade 2.

Titanium Grade 9, is sometimes referred to as "half 6-4". It offers 20-50% higher strength than C.P. grades, but is more formable and weldable than Ti-6AI-4V. Titanium Grade 9 combines strength, weldability and formability. The alloy has excellent formability plus higher tensile strength than the strongest unalloyed grade.

Titanium Grade 11, is the same as Titanium Grade 1, but with Pd added for better corrosion resistance. Titanium Grade 11 has optimum ductility and cold formability. It has also useful strength, high-impact toughness and excellent weldability.

Titanium Grade 12 is highly weldable, exhibiting improved strength allowable at increased temperatures, combined with superior crevice corrosion resistance, and excellent resistance under oxidizing to mildly reducing conditions, especially chlorides.

Titanium Grade 16 is a corrosion-resistant material offering outstanding resistance to general and localized crevice corrosion in a wide range of oxidizing and reducing acid environments including chlorides. It possesses a good balance of moderate strength, reasonable ductility and excellent weldability.

Titanium Grade 17, is the same as Titanium Grade 1, but with Pd for better corrosion resistance. Titanium Grade 17 has optimum ductility and cold formability with useful strength, high-impact toughness, and excellent weldability. Titanium Grade 17 is very resistant to crevice corrosion.

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.