Titanium Welded Pipe Wet Chlorine Pipeline Brine Electrolysis Piping Material
The chlor-alkali industry is the earliest application of titanium in the chemical industry. Titanium equipment used in chlor-alkali production is mainly: metal anode electrolyzer, ionic membrane electrolyzer, tubular wet chlorine cooler, refined brine preheater, dechlorination tower, chlor-alkali cooling scrubber, vacuum dechlorination pump and valve and other titanium equipment, in which titanium seamless tubing and titanium welded pipes are the main piping material.
Welded pipe in titanium Gr.2 mainly used for cooler in chlorine alkali industry, condensers in power plant, heat exchangers in desalination, and many other corrosion resistance fields. Titanium welded tubes as the alternative material of stainless steel welded tubes, no pollution, less maintainance, long life span, good weldability, and also light weight and anti-corrosion. We supply Gr2 titanium welded tubes, Gr12 titanium welded tubes, the main advantages of our welded tubes are for their uniform wall thickness and uniform tolerance. Welded tubes and welded pipes used as condensing pipe, heat exchange pipe and fluid conveying pipe.
We manufacture welded pipes in the following materials: Titanium Gr1 Gr2 Gr12
Manufacturing Standard: ASTM B862
Production range: OD max.2300mm. Wall thickness: 5mm-30.0mm. Length within:15m full length or cut-to-size
Testing: Ultrasonic test, Eddy current inspection, Hydraulic test
Processing: welding(MIG, automatic arc-welding process or other method of welding)
Reasons for Using Titanium Piping Material When Transport Wet Chlorine Gas
The degree of corrosion of wet chlorine gas is very high, which is easy to cause corrosion leakage of equipment and pipelines. The use of graphite, glass tube, ceramic, plastic coolers, etc., there are many problems such as poor corrosion resistance, easy to break, easy to age, and stainless steel coolers can only be used for 8 to 10 days on the need to stop for repair. The test results show that titanium is extremely resistant to corrosion in the environment of high temperature wet chlorine gas, and the annual corrosion amount is 0.0025mm. The use of titanium coolers and titanium pipes in chlor-alkali industrial production can shorten the cooling and drying process, reduce the loss of chlorine gas, reduce environmental pollution, and create conditions for stable operation of compressed gas and achieve a high degree of drying.
Titanium Welded Pipes Features:
1. High strength: Titanium welded pipes have extremely high strength and toughness, and can withstand pressure and impact in extreme environments.
2. Corrosion resistance: Titanium welded pipes have excellent corrosion resistance and can be used in a variety of harsh environments.
3. High temperature performance: Titanium welded pipes have good high temperature performance and can be used in high temperature environments.
4. Lightweight: Titanium welded pipes have a lower density and strength ratio, which can reduce the weight of the entire structure.
Titanium Welded Pipes Mechanical Properties:
| ASTM Grade |
Alloy composition |
Tensile strength |
Yield strength |
Elongation % |
| ksi |
Mpa |
ksi |
Mpa |
| GR1 |
Unalloyed Ti(Pure)35A-CP1 |
35 |
240 |
25 |
170 |
24 |
| GR2 |
Unalloyed Ti(Pure)50A-CP2 |
50 |
345 |
40 |
275 |
20 |
| GR12 |
Ti-0.3Mo-0.8Ni |
70 |
483 |
50 |
345 |
18 |
Tags: titanium welded pipe, Titanium Piping Material, Corrosion resistance titanium pipes