GNEE is a globally recognized company. Today, we are a leading manufacturer, supplier, and exporter of high-quality, comprehensive titanium alloy Gr 9 tubing, widely used in industrial and engineering applications. We focus on producing and distributing various specifications of titanium alloy Gr 9 tubing to our valued global customers. To meet diverse customer needs, we offer products in various sizes and thicknesses.
Types of titanium alloy Gr 9 tubing include: LSAW (wire welded), seamless, machined, ERW (resistance welded), and welded. Shapes include: rectangular, hydraulic, round, square, etc. Lengths include: single/double lengths and fixed lengths. End types include: flat, beveled, and threaded. These tubings, conforming to WNR 3.7195 standards, meet multiple national and international product quality standards such as ASTM, ASME, and API, and can be customized to meet specific customer requirements and standards.
We use only premium alloys in our UNS R56320 tubing designs, significantly enhancing its strength and quality. Grade 9 pipes are highly favored for their high mechanical strength, excellent resistance to seawater corrosion, excellent strength-to-weight ratio, good weldability and formability, and extremely low coefficient of expansion. Furthermore, they exhibit excellent resistance to stress corrosion cracking in acidic gases and chloride-containing atmospheres, as well as outstanding resistance to crevice corrosion, pitting corrosion, and erosion corrosion.
Titanium Alloy Grade 9 Pipes and Tubes Equivalent Grades
| STANDARD | WERKSTOFF NR. | UNS |
|---|---|---|
| Titanium Gr 9 | 3.7195 | R56320 |
Specification of Titanium Gr 9 Seamless / Welded Pipes and Tubes
Specification : ASTM B861, B338, B388, B862 / ASME SB861, SB338, SB388, SB862
Pipe Range : ½"NB to 24"NB / SCH 10 – SCH XXS
Tubes Range: 1mm OD to 254mm OD / Thickness 0.1 to 20mm.
Type : Seamless / ERW / Welded / Fabricated Pipes
Form : Round, Square, Rectangular, Oval, Hydraulic Etc
Length : Single Random, Double Random & Required Length
End : Plain End, Beveled End, Treaded
Schedule : SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS
Inspection, Test Reports : Mill Test Certificates, EN 10204 3.1, Chemical Reports, Mechanical Reports, PMI Test Reports, Visual Inspection Reports, Third Party Inspection Reports, NABL Approved Lab Reports, Destructive Test Report, Non Destructive Test Reports
Packing : Packed in Wooden Boxes, Plastic Bags, Steel Strips Bundled, or as per Customers Requests
Specials : Sizes and Specifications other than above can be manufactured on request
Titanium Alloys Gr 9 Pipes & Tubes Chemical Composition
| Al | Ti | V |
|---|---|---|
| max | max | max |
| 3 | 95 | 2.5 |
Grade 9 Titanium Pipes & Tubes of Mechanical Properties
| Hardness, Brinell | 256 | 256 | Estimated from Rockwell C |
|---|---|---|---|
| Hardness, Knoop | 278 | 278 | Estimated from Rockwell C. |
| Hardness, Rockwell C | 24 | 24 | annealed |
| Hardness, Vickers | 280 | 280 | Estimated from Brinell. |
| Tensile Strength, Ultimate | 89900 MPa | 620 psi | |
| Tensile Strength, Yield | 500 MPa | 72500 psi | |
| Elongation at Break | 15 % | 15 % | |
| Modulus of Elasticity | 100 Gpa | 14500 ksi | |
| Compressive Yield Strength | 105 GPa | 100000 ksi | In Tension |
| Notched Tensile Strength | 790 MPa | 115000 psi ksi | |
| Poisson's Ratio | 0.3 | 0.3 | |
| Charpy Impact | 86 J | 63.4 ft-lb | V-notch |
| Shear Modulus | 44 GPa | 6380 ksi | |
| Fatigue Strength | 280 MPa | 40600 psi | 50,000 cycles. Kt (stress concentration factor) = 1.8 |
Physical Properties of Grade 9 Titanium Alloy Pipes and Tubes
| Physical Properties | Metric | English |
|---|---|---|
| Density | 4.48 g/cc | 0.162 lb/in³ |
Titanium Alloy Gr 9 Pipes & Tubes Application Industries
Our Titanium Gr 9 Pipes & Tubes are used in a wide range of applications and various industries. Below are a few of them:
Petrochemical Industry
Oil and Gas Industry
Chemical Industry
Power Plant Industry
Energy Industry
Pharmaceuticals Industry
Pulp & Paper Indusry
Food Processing Industry
Aerospace Industry
Refining Industry
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.
