Gr1/Gr5 Welding Exhaust Pipes for Chemical Industry Application
Nov 25, 2025
Products Description
Gr1/Gr5 Titanium welded pipe, also known as welded titanium pipe, is made of titanium or titanium after welding through the formation of pipe. Welded pipe production technology is simple, high production efficiency, varieties and specifications, equipment investment is less, but the general strength is lower than seamless titanium pipe. We supply Titanium welded tube with standard ASTM B862 and ASTM 4942, the titanium tube can be widely used for chemical industry and seawater desalination application etc.
We supply type: Titanium tube of round tube, square tube, coiling tube, more over, we could customize the titanium tube according to our clients' request.
Materials and standard of titanium welded tube
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Item |
Titanium & Titanium alloy tube |
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| Standard | ASTM B862, ASTM B337, ASTM B338 and ASTM 4942 | |
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Condition |
(M) |
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Shape |
Round, square, coiling |
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Specification |
Outside diameter: 19mm Thickness: 0.5mm~ 0.7mm |
Length:1000~15000mm |
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outside diameter：25.4mm Thickness：0.5mm~0.7mm |
Length:1000~15000mm | |
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It can be customized according to our clients' requirements |
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Material |
Pure titanium |
Gr.1,Gr.2 |
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Alloy titanium |
Gr.5(Ti-6Al4V), Gr.7(Ti-0.2Pd), Gr.9(Ti-3Al2.5V), Gr.12(Ti-0.3Mo-0.8Ni) |
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Surface |
Pickling or Bright |
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Processing technology |
Hot forging, hot rolled, cold rolled |
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Features of titanium welded tube
The straight welded pipe production technology is simple, the production efficiency is high, the cost is low, and the development is faster. The strength of spiral welded pipe is generally higher than that of longitudinal-welded pipe. The welded pipe with larger diameter can be produced with narrower billet, and the welded pipe with different diameters can be produced with the same width of billet.
titanium welded tube process
The raw materials - Flat - end uncoiling shearing and welding - Welding - - loop forming - both inside and outside the weld bead removal pre correction - induction heat treatment, sizing and alignment: eddy current testing - cut - pressure check final inspection, packing, pickling and shipment.
Application of the titanium welded tube
Products are widely used in water engineering, petrochemical industry, chemical industry, power industry, agricultural irrigation and urban construction
For liquid transportation: water supply and drainage.
For gas delivery: gas, steam, liquefied petroleum gas.
For structural purposes: used as piling pipes, bridges, piers, roads, building structures, pipes, etc.
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.
