17.8mm 19mm 25.4mm 31.8mm Gr1 Gr2 Gr7 Gr12 titanium tubes titanium seamless tubes for heat exchanger
Titanium tubes are commonly used in heat exchangers, condensers, transportation pipelines, oil and gas industry, sporting goods, etc. Titanium tubes are available in seamless and welded types, manufactured to ASTM specifications and in a variety of sizes. Under strict quality control, we will carry out 100% flaw detection or X-ray inspection, and provide physical and chemical inspection report of treasure body center. We supply titanium tubes to leading oil and gas industry manufacturers to build heat exchangers, air coolers and other process equipment.
1. Titanium seamless tube is decomposed by titanium ingot and extruded into titanium tube billet. A series of processes, including multiple rolling, annealing, pickling and grinding techniques, are then used to produce titanium tubes of suitable size.
2. Titanium welded pipe is made by selecting high quality cold rolled titanium plate of appropriate thickness.
| Dimension(mm) | Rolled titanium seamless pipe φ13~159×0.2~10×L |
| Extruded seamless pipe φ2.35~219×0.2~10×L |
| Welded titanium welded pipe φ30~500×0.5~8.0×L |
| Material Grade | Gr1 Gr2 Gr7 Gr12 |
| Standard | ASTM B337 ASTM B338 ASTM B861 AMS B862 |
| Situation | Annealed |
| Customized service | Various titanium tube specifications can be customized according to customer requirements |
| Grade | Fe max | O max | N max | C max | H max | Pd | Al | V | Mo | Ni | Elong'n | Σb (Mpa) | σr0.2 (Mpa) |
| No | wt% | wt% | wt% | wt% | wt% | wt% | wt% | wt% | wt% | wt% | % | MPa | MPa |
| Grade 1 | 0.2 | 0.18 | 0.03 | 0.1 | 0.015 | | | | | | 24 | 240 | 140 |
| Grade 2 | 0.3 | 0.25 | 0.03 | 0.1 | 0.015 | | | | | | 20 | 400 | 275 |
| Grade 7 | 0.3 | 0.25 | 0.03 | 0.1 | 0.015 | 0,12-0,25 | | | | | 20 | 400 | 275 |
| Grade 12 | 0.3 | 0.25 | 0.03 | 0.1 | 0.015 | | | | 0.3 | 0.8 | 18 | 460 | 300 |
Detailed images:
Titanium tubes Quality testings:
Dimention inspection, Tensile testing, UT ,PT ,Chemical composition inspection,
Hydrodtatic test, Eddy current inspection,Radiographic inspection,Thickness inspection,PMI inspection
Titanium pipes / titanium tubes used in heat exchanger:
About us:
Baoji Lihua Non-ferrous Metals Co.,Ltd, founded in 2006, we are one of the professional titanium mill product manufactuers with Foreign Trade Department,and certified to ISO 9001:2008, we are be able to supply titanium products with full range of sizes in all grades under ASTM,ANSI,DIN,JIS with high quality and competitiveprice. Seamless titanium tube.Our ISO certificate is your order's premise.You can trust us.power and chemical plant,autumotive components,sports,marine corrosion.
We still have Titanium flange,titanium bends,titanium Pipe fittings etc.More details please feel free contact us.
The advantages of titanium material:
It is the best material for many different types of automobile parts. Its main advantages and applications are as follows:
1, low density is only 60% of steel, not only can reduce the weight of the vehicle, for high-speed moving parts, can reduce the motion inertia;
2, high specific strength in a variety of metal materials, titanium specific strength is almost *, can be used as bearing parts;
3, the elastic modulus is only 50% of steel, and the fatigue strength is large, suitable for spring;
4, good heat resistance can work for a long time at 200 ~ 650℃, suitable for high temperature parts;
5, thermal expansion coefficient is 50% of stainless steel, aluminum, suitable for engine valves and other parts;
6, corrosion resistance is better than aluminum, magnesium and other stainless steel, can resist the atmosphere, rain, anti-freezing road moisture and H₂S high temperature exhaust corrosion, suitable for the tail nozzle and other working conditions teach bad parts;
7, good frost resistance in the environment of minus 100℃ will not produce low temperature brittleness;
8, good formability through stamping, hot forging, powder metallurgy, precision casting and other methods to manufacture various shapes of parts;
9, decorative good through oxidation treatment, can form a variety of colorful decorative materials.
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OD 12.7mm Gr7 Welding Titanium Tubing 99.5% Purity Pickling Surface Images
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