GNEE hot-selling products
ASTM B861 Titanium Alloy Seamless Pipe
Ti-6A1-4V Medical Titanium Alloy Rod
GR7 GR9 Precision Titanium Alloy
Experimental Gr2 Gr5 Grade 23 Titanium Foil
Spandex, as a high-performance fiber, holds a significant position in the textile industry. In its production process, titanium pipe fittings have become the material of choice for many critical steps due to their unique performance advantages. This article explores the innovative applications and practices of titanium pipe fittings in spandex production, demonstrating how they bring revolutionary changes to the process.
Enhancement and Upgrading of Polymerization Reactors
In the polymerization reaction stage of spandex production, the high-temperature and high-pressure environment imposes extremely high demands on equipment materials. Titanium pipe fittings, with their exceptional resistance to high temperatures and corrosion, successfully meet this challenge. By using titanium pipe fittings as internal components of polymerization reactors, such as pipes, flanges, and valves, the stability and safety of the reactors are significantly improved, while the service life of the equipment is greatly extended. This innovative application lays a solid foundation for the efficient and continuous operation of spandex production.
Efficiency and Energy Savings in Heat Exchangers
Temperature control is a critical aspect of spandex production. Due to their excellent heat and corrosion resistance, titanium pipe fittings are widely used in the manufacturing of heat exchangers. By adopting titanium pipe fittings as key components of heat exchangers, heat exchange efficiency is improved, while energy consumption and operational costs are reduced. This innovative application contributes positively to energy conservation, emission reduction, and sustainable development in spandex production.
Safety and Reliability in Chemical Substance Transportation
At various stages of spandex production, it is necessary to transport chemicals with corrosive and high-temperature properties. Titanium pipe fittings, with their outstanding corrosion and temperature resistance, have become the preferred material for pipelines transporting these chemicals. The use of titanium pipe fittings ensures the safe and stable transportation of chemicals while avoiding potential hazards such as leaks and contamination. This innovative application provides strong guarantees for the safety and reliability of spandex production.
Precision and Efficiency in Spinning Components
Spinning is one of the key steps in spandex production. To ensure the quality and uniformity of the yarn, the materials used for spinning components must exhibit high precision and stability. Titanium pipe fittings, with their smooth surface and resistance to contamination, are ideal materials for manufacturing spinning components. By using titanium pipe fittings in the production of spinning components, the quality and uniformity of the yarn are enhanced, while production efficiency and product competitiveness are improved. This innovative application provides strong support for the high quality and efficiency of spandex production.
Optimization and Enhancement of Filtration Systems
In spandex production, filtration systems are used to remove impurities and particles from solutions. To ensure the stability and reliability of filtration systems, it is essential to use pipes and connectors that are corrosion-resistant and less prone to clogging. Titanium pipe fittings, with their excellent corrosion resistance and smooth surface characteristics, have become the preferred material for pipes and connectors in filtration systems. By optimizing and upgrading with titanium pipe fittings, filtration efficiency and stability are improved, while maintenance costs and operational risks are reduced. This innovative application ensures the purity and quality of spandex production.

Environmental and Economic Benefits of Recovery Systems
In spandex production, the recovery of waste liquids and unreacted monomers is a critical step in reducing production costs and minimizing environmental pollution. Titanium pipe fittings, with their ability to operate stably in harsh chemical environments, have become the preferred material for pipelines in recovery systems. By constructing and optimizing recovery systems with titanium pipe fittings, recovery efficiency and stability are enhanced, while the costs and risks associated with waste liquid treatment and discharge are reduced. This innovative application supports the environmental sustainability and economic viability of spandex production.
In summary, the innovative application and practice of titanium pipe fittings in spandex production have brought revolutionary changes to the entire production process. From the enhancement and upgrading of polymerization reactors to the efficiency and energy savings of heat exchangers; from the safety and reliability of chemical substance transportation to the precision and efficiency of spinning components; and from the optimization and enhancement of filtration systems to the environmental and economic benefits of recovery systems, titanium pipe fittings play an irreplaceable role. In the future, with continuous technological advancements and the ongoing development of the spandex industry, the application prospects of titanium pipe fittings in spandex production 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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