Our company adopts advanced production technology and complete quality management system to ensure Tungsten Material, Molybdenum rivets, titanium foil windscreen quality. The personalized design of products is not only the actual demand of the current market, but also the inevitable trend of its development. Years of foreign trade work, so that we have a clear understanding of the foreign trade process, has a wealth of trade experience.
Products Introduction
1. Gr12 titanium pipe is a metal tube that is made of titanium alloy, it has round, square and rectangular tubes, and it can withstand highly corrosive environments such as chemical piping systems, chemical processing industries, etc.
2. Basic information
Grade: Gr12 Ti0.3Mo0.8Ni
Size: OD10~114mm x 0.5~10mm x L seamless tube
OD>114x0.5~10 x L welded tube
Standards: ASTMB337 ASTMB338 ASTMB861 ASTMB862
3. Gr12 titanium pipe property
Titanium is considered to be one of the nine most abundant elements in the earth's crust and seven of the most abundant metals. The titanium alloy pipe and the mixture of molybdenum and nickel can improve the crevice corrosion of titanium while maintaining its weight better than that of steel.
Detail Show


4. What is the application of the titanium seamless pipe?
With the increasing demand for cars especially sports cars, people require them to be as light as possible. Titanium alloy undoubtedly meets this demand, but it can not be popularized in ordinary original cars because of its expensive materials. At this time, personalized modification can show its advantages in "matching". In the market, the prices of titanium alloys with different purity are different. The higher the purity, the better the degree of stretching (bending) and the higher the degree of high-temperature resistance.
Of course, high purity does not mean that titanium alloy can bend without limitation, so in some places with large curvature, titanium pipes will be formed by cutting and then welding. On the contrary, the curvature is small and can be bent by a machine. Titanium welding is more difficult than steel. Only the best welders will be selected to weld titanium exhaust pipe, which has high requirements for welding. In addition to the price of the material itself, it is difficult to process, which can also explain the relatively high price of titanium alloy exhaust pipe. The lightweight titanium makes it the chasing object of many sports cars. After special processing, the tail nozzle can be in a variety of colors. Tube titanium commonly used for exhaust pipes are 60x1, 80x1, 63x1.5, etc.
5. Gr12 Titanium pipe tensile yield and elongation according to ASTMB338
Grade | Tensile Strength, min | Yield Strength, 0.2 % Offset | Elongation min, % |
Gr1 | 240 | 138~310 | 24 |
Gr2 | 345 | 275~450 | 20 |
Gr7 | 345 | 275~450 | 20 |
Gr9 | 620 | 483 | 15 |
Gr12 | 483 | 345 | 18 |
6. Our advantages
As professional titanium pipe suppliers, we not only supply gr12 titanium pipe, but also titanium alloy for Gr5 Gr7 Gr9(3al2.5v titanium tubing), except for titanium round tube, but also titanium square tubing, titanium rectangular tubing, titanium oval tubing, thin-wall titanium tubing, small diameter titanium tubing, titanium condenser tubes, titanium coil tubing, perforated titanium tube, and mandrel bent titanium tubing, etc.
7. Some parts of seamless titanium tubes stock list
Pure titanium seamless tube | Titanium alloy seamless tube | ||||||||||
Φ2-32 | Φ33-88 | Φ89-133 | Φ145-217 | Gr12 | Gr9 | ||||||
2*0.3 | 19*3 | 27*4 | 33*2.75 | 42*5.5 | 54*2 | 75*5 | 89*2 | 114*3 | 145*11 | 25*2.5 | 27*2 |
3*0.3 | 20*1 | 27*4.5 | 33.3*3.2 | 45*0.8 | 57*1.7 | 76*2 | 89*2.35 | 114*4 | 159*3 | 32*3 | 38*1 |
6*1 | 20*1.5 | 28*0.5 | 33.4*2 | 45*1 | 57*2 | 76*2.5 | 89*2.5 | 114*5.5 | 159*4 | 33.4*3 | 47*5 |
8*1 | 20*2 | 29*2 | 33.4*2.77 | 45*1.2 | 57*2.5 | 76*3 | 89*2.8 | 114*6 | 159*5 | 33.4*4 | |
10*1 | 20*3 | 29*3 | 33.7*2.6 | 45*1.5 | 57*3 | 76*3.5 | 89*3 | 114*8 | 159*6 | 34*3 | |
12*1 | 21*3 | 30*0.5 | 33.7*3 | 45*1.6 | 57*3.5 | 76*4 | 89*3.5 | 120*12 | 159*7 | 38*3 | |
12*1.5 | 22*0.5 | 30*2 | 34*3 | 45*2 | 57*3.8 | 76*4.5 | 89*3.5 | 133*3 | 159*10 | 42*3 | |
12*2 | 22*2 | 30*3 | 34*4 | 45*2.3 | 57*4 | 76*5 | 89*4 | 133*4 | 168.3*3.5 | 58*2 | |
12.7*1 | 22*2.5 | 30*4 | 38*1 | 45*2.5 | 57*5 | 76*6 | 89*4.5 | 133*4.5 | 168*6 | 60*2.5 | |
12.7*1.7 | 22*3 | 30*5 | 38*1.2 | 45*3 | 57*6 | 76*8 | 89*5 | 133*6 | 168*10 | 76*3 | |
14*2 | 22*4 | 31*2.5 | 38*1.5 | 45*3.5 | 60*2 | 76*10 | 89*6 | 133*10 | 219*3.76 | 76*6 | |
15*1.5 | 23*2.5 | 32*1 | 38*1.7 | 45*4 | 60*3 | 89*8 | 133*15 | 219*4 | 89*3 | ||
16*0.8 | 23*3 | 32*1.2 | 38*1.8 | 45*5 | 60*3.5 | 89*10 | 219*6 | 89*4.5 | |||
16*2 | 24*1 | 32*1.5 | 38*2 | 48*2 | 60*4 | 100*3 | 108*3.5 | ||||
18*0.75 | 25.4*0.9 | 32*1.85 | 38*2.5 | 48*2.5 | 60*6 | 100*10 | |||||
18*1 | 25*0.5 | 32*2 | 38*3 | 48*3 | 60.3*3 | 108*3 | |||||
18*1.5 | 25*1 | 32*3 | 38*3.5 | 48*3.5 | 60.3*4 | 108*3.5 | |||||
18*2 | 25.4*1 | 32*3.5 | 38*4 | 48*4 | 63*1 | 108*3.8 | |||||
18*2.5 | 25*1.2 | 32*4 | 38*5 | 48*5 | 63*3 | 108*4 | |||||
1883 | 25*1.5 | 32*6 | 38*8 | 50*1 | 65*1 | 108*4.5 | |||||
19*0.6 | 25*1.8 | 40*0.7 | 50*1.2 | 65*4 | 108*5 | ||||||
19*0.7 | 25*2 | 40*2 | 50*1.5 | 67*2 | 108*6 | ||||||
19*0.8 | 25*2.8 | 40*2.5 | 50*2 | 70*3 | 108*7 | ||||||
19*0.9 | 25*3 | 40*3 | 50*2.5 | 70*7 | 108*10 | ||||||
19*1 | 25*3.5 | 40*3.5 | 50*3 | 70*10 | |||||||
19*1.3 | 25*4 | 40*4 | 50*4 | ||||||||
19*1.5 | 26*2 | 40*5 | 50*5 | ||||||||
19*1.8 | 26*3 | 41*4.5 | 50.8*1.1 | ||||||||
19*2 | 27*2 | 42*3 | 51*1 | ||||||||
19*2.5 | 27*3 | 42*3.5 | 53*1 |
These principles today much more than ever form the basis of our success as an internationally active mid-size business for Large Od Titanium Welded Pipe with One Longitudinal Welding Seam. We provide one-stop service to our customers with our professional ability, reliable quality and marketing network, and become their reliable partner. We strive to realize the demand for talents to adapt to the company's continuous advancement, internationalization and expansion of new business.
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