GNEE hot-selling products
ASTM B861 Titanium Alloy Seamless Pipe
Ti-6A1-4V Medical Titanium Alloy Rod
GR7 GR9 Precision Titanium Alloy
Titanium Grade 1 Strip Coil
Entering the 21st century, the aerospace sector has demonstrated even broader development prospects. High-level or ultra-high-level aerospace activities have become more frequent, and their impact will extend far beyond the realm of science and technology itself, exerting more extensive and profound influences on politics, economy, military affairs, and even human societal life.
It should be noted that the tremendous achievements in the aerospace industry are inseparable from the development and breakthroughs in aerospace material technology. Titanium alloy, due to its high strength and lightweight properties, holds an irreplaceable position in the aviation field.
Titanium alloy fasteners are one of the commonly used titanium alloy products in the aerospace sector. These fasteners generally require solution and aging heat treatment to ensure they meet performance requirements such as a shear strength of 660 MPa and a tensile strength of 1100 MPa. During the manufacturing process, titanium alloy fasteners undergo detailed inspections, including visual, mechanical, and metallurgical checks, to ensure they comply with strict material standards, quality, and performance requirements.
The processing technical conditions for titanium alloy fasteners must meet the relevant requirements specified in the AMS4967 standard (for wire, annealed condition, forgings and rings, and heat-treatable titanium alloy bars). This standard provides clear specifications and performance requirements for material tolerance, dimensions, metallography, appearance, defect control, and mechanical properties.
However, certain issues arise during the processing of titanium alloy fasteners, such as corrosion, turning challenges, and precision problems. During installation, titanium alloy fasteners are prone to forming gaps, allowing surface coatings to seep in, which affects their tightness and corrosion resistance. Additionally, titanium alloy materials have poor thermal conductivity, causing heat generated during processing to concentrate in the cutting area, leading to tool failure and workpiece deformation. Therefore, measures such as using positive-angle geometry inserts, maintaining sharp cutting edges, and employing high-pressure, high-flow cutting fluids are necessary to ensure processing stability and workpiece accuracy.
In the aviation field, titanium alloy fasteners are widely used. According to data, each domestically produced C919 aircraft requires approximately 200,000 titanium alloy fasteners. To fulfill the initial order of 100 aircraft, 20 million titanium alloy fasteners are needed. With the rapid development of the aerospace industry, the demand for aerospace fasteners has increased sharply, and the market prospects for titanium alloy fasteners are highly promising.
The application of titanium alloy fasteners in the aerospace field is not only due to their high strength and lightweight characteristics but also because they meet the requirements for continuous safe flight of aerospace vehicles. Particularly, commercial aircraft need to operate continuously for more than ten hours daily, imposing even higher demands on fasteners than those for space applications. Titanium alloy fasteners can significantly reduce the aircraft's weight, improve performance, and lower operational costs, making them an indispensable core material in the aerospace field.
In summary, titanium alloy, as a core material in the aerospace field, plays a pivotal role in the advancement of aerospace endeavors. With the continuous development of the aerospace industry, the application prospects of titanium alloy will become even broader.
Titanium products provided by GNEE
CNC machined parts
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Machining Equipment |
10 CNC Tapping Center, 260CNC Lathes,200 auto lathe,2 MAZAK five axis CNC, etc. We increase about 10 lathes every month |
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Processing |
Turning, Milling, Drilling, Tapping, Knurling,Wire EDM ,Grinding,Engraving,Knurling,etc. |
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Tolerance |
+/-0.005mm |
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Material Workable |
Copper,Steel, Aluminum, Brass, Stainless Steel, Titanium, Plastics (PEEK,ABS, Teflon,Acrylic , Delrin, PP, PMMA, PC, POM, |
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Surface Treatment |
Nickel Plating, Anodizing, Chorme Plating, Brushing, Polishing, Blacken, Powder coating, Sandblasting, de-buring, |
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Drawing Format |
JPEG, PDF, DWG, DXF, IGS, STEP, CAD |
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MOQ |
No MOQ Required, 1 PC is fine for us. |
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Lead Time |
1-30 days accordingly to your orders. |
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Quality System |
100% inspection before shipment, (CMM, Projector, Gauge and other inspection tools) |
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Size |
Customization |
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Standard |
OEM/ODM |
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FOB Port |
Xiamen,China |
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Pay ment |
50% T/T in advance,50 % before shipment . Accept T/T L/C ,Escrow,paypal,Western Union |
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Packing |
Carton box, wooden case, pallet, etc. |
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Shipping |
By sea,by air,by DHL ,UPS, FedEx, TNT or EMS,ect. |
Titanium tube
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Name |
Titanium Tube & Pipe |
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Material |
Pure Titanium/ Titanium Alloy |
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Standard |
GB/T 3624,GB/T 3625,GB/T 26057
ASTM B337,ASTM B338,ASTM B861,ASTM B862 JIS H 4630 |
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Common Grade |
National standard grades: TA1, TA2, TC4, TA9, TA18, TA10 |
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Length: 50-6000mm or according to customer requirements |
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Outer diameter: 3-300mm or according to customer requirements |
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Wall thickness: 0.2-5.5mm or according to customer requirements |
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Section shape |
Round / Square/Oval/Spiral/Bar |
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Surface |
Bright annealing, Pickling,Polishing |
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Titanium rod
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Material
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Pure titanium and Titanium alloy
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Titanium Grade
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GR1/GR2/GR3/Gr4/GR5/GR7/GR9/GR12/Gr5Eli/Gr23
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Standard
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ASTM B348/ASME SB348, ASTMF67, ASTM F136, ISO-5832-2(3),AMS 4928 etc
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Shape
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Titanium round rod/bar, Titanium square rod/bar,Titanium flat rod/bar
Titanium rectangle rod/bar, Titanium hex rod/bar |
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Diameter
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1-300mm,customizable
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Length
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50mm-6000mm,customizable
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Tolerance
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h6~h13 H10~H13
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Surface
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Bright/Polished/ Machined
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Main Technique
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Hot Forged; Hot Rolled; Cold drawn; Straighten etc
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Heat Treatment
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Usually are Annealled,but Solid Solution & Aging can be also OK
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Material Milling Certificate
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According to. EN 10204.3.1
Including Chemical composition and Mechanical property |
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Application
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Metallurgy, Electronics, Medical, Chemical, Petroleum, Pharmaceutical, aerospace, etc.
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Titanium sheet/plate/strip
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Grade |
GR1,GR2,GR3,GR5,GR6,GR7,GR9,GR11,GR12, etc. |
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Standard |
ASTM B265,ASTM F136,ASTM F67,AMS4928 |
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Size |
0.5-5.0mm x 1000mm x 2000-3500mm (Thickness x Width x Length) |
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Application |
Metallurgy, electronics, machinery, medical treatment, chemical industry, petroleum, medical treatment, aerospace |
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Supply status |
M (Y/ R/ ST) |
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Feature |
High corrosion resistance, low density, good thermal stability |
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Technics |
Hot Forged, Hot Rolled, Cold Rolled, Annealing, Pickling |
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Surface |
Bright, Polished, Pickling, Acid cleaning, Sandblasting |
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Packing |
Export Standard Woodcase |
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Payment terms |
T/T, L/C, D/A, D/P, Escrow, Western Union, PayPal |
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Certificate |
ISO 9001:2008; The third test report; TÜV Rheinland; |
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Delivery time |
7-15days according to the quantity and process of the product |
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Quality and test |
Hardness test, Bending test, Hydrostatic etc. |
Titanium wire
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Wire Shape |
Round Wire |
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Diameter Range(mm) |
0.1-2.5 |
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Standards |
ASTM F2063,GB 24627 |
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Diameter Tolerance |
±0.001mm |
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Surface Finish |
Black Oxidized, Lightly Oxidized, Bright, Ultra Bright, Polished, Clean |
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Delivery Condition |
Straightened superelastic , Cold-worked |
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Supply Form |
Spool wound, Straight |
About Us
GNEE is a trusted exporter of high-purity titanium raw materials. We utilize advanced forging and precision CNC machining to ensure superior product quality. Every shipment is guaranteed through a rigorous pre-shipment inspection process, verifying chemical composition, mechanical properties, and dimensional accuracy to meet global standards.
Email:sale@gneemetal.com
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