The demand for various types of high-strength and corrosion-resistant metal pipes used in large-scale equipment has shown a substantial growth trend in recent years, such as projects like marine shipyard, offshore oil drilling platforms, seawater desalination, and artificial island construction, etc,.These high strength round titanium pipes are our star products both at domestic and foreign market. We supply high quality and high precision seamless titanium pipes for many years.

 

Material: High quality pure titanium blanks

Designation: Gr1 and Gr2

Outside diameter: OD50mm to OD 420mm

Length:12m max.

Surface: Titanium tubes’ surfaces vary from bright annealed and pickled to sanded.

Standard: ASTM B338 ASTM B337 ASTM B861

Test: Ultrasonic test, Hydraulic test
Processing: Cold/Hot rolling, Extruding, Hot Expanding

Custom service: Other dimensions will be supplied upon request.

 

Standard & Regular Tubing Specifications

Φ325*12, Φ325*10

Φ325*6, Φ270*25

Φ273*10, Φ219*10

Φ219*9, Φ219*8

Φ219*6, Φ219*4

Φ194*6, Φ190*11

Φ183*11, Φ183*10

Φ180*11, Φ180*9

Φ168*7, Φ168*6

Φ168*4, Φ159*8

Φ159*6, Φ159*5

Φ159*4, Φ159*4.5

Φ159*3, Φ159*17.5

Φ154*6, Φ152*13.5

Φ152*3, Φ152*15

Φ150*6, Φ150*7

Φ148*13, Φ146*13

Φ141*6.5,Φ141.3*6.35

Φ140*3, Φ135*5.5

Φ135*5, Φ133*4.7

Φ133*5, Φ133*4

Φ133*4.5,Φ133*3

Φ127*8, Φ114.3*6.35

Φ114*4, Φ114*3

Φ108*4, Φ108*3

Φ102*2, Φ89*3

 

Why choose our big diameter titanium tubes?

1. It is seamless, excellent pressure capacity, good shape
2. High precision
3. High finish surface, excellent flatness
4. It could be used for direct processing, fabrication, and machining
5. Provide all the request testing report
6. Large stock, small quantity order, and short lead time
7. Stable quality, on-time delivery

ASTM Grade	Alloy composition	Tensile strength		Yield strength		Elongation %
		ksi	Mpa	ksi	Mpa
GR1	Unallyed Ti(Pure)35A-CP1	35	240	25	170	24
GR2	Unallyed Ti(Pure)50A-CP2	50	345	40	275	20
GR5	Ti 6Al 4V	130	895	120	828	10E
GR7	Ti-Pd	50	345	40	275	20
GR9	Ti 3AI 2.5V	90	620	70	483	15F

Aircraft Hydraulic Systems – Oil and Gas Industry –  Power Plant Industry – Marine Industry – Sports Industry – Seawater desalination industry
– Chemical and petrochemical industry –  Pulp and paper industry – Plating and anodizing industry –  Medical industry – Nuclear industry

 

Why choose titanium tubes?

1. High strength. The density of titanium is generally around 4.51g/ cm3, which is only 60% of that of steel.
2. High thermal strength, the use temperature is several hundred degrees higher than the aluminum alloy, in the medium temperature can still maintain the required strength, can work in the temperature of 450 ~ 500℃ for a long time.
3. Good corrosion resistance. Titanium works in humid atmosphere and seawater medium, and its corrosion resistance is far better than stainless steel;Especially strong resistance to pitting corrosion, acid corrosion and stress corrosion;To alkali, chloride, chlorine organic goods, nitric acid, sulfuric acid and other excellent corrosion resistance.But titanium has poor corrosion resistance to reducing oxygen and chromium salt media.
4. Good low temperature performance. Titanium can maintain mechanical properties at low and ultra-low temperatures.Titanium with good low temperature performance and very low interstitial elements, therefore, titanium alloy is also an important low temperature structural material.
5. Titanium is a non-magnetic metal, in a large magnetic field will not be magnetized, and non-toxic.
6. Good heat transfer performance. Although the thermal conductivity of titanium metal is lower than carbon steel and copper, but because of the excellent corrosion resistance of titanium, the wall thickness can be greatly reduced, and the heat transfer mode between the surface and steam is droplet condensation, reducing the heat group, titanium surface without scaling can also reduce the thermal resistance, so that the heat transfer performance of titanium is significantly improved.
7. Low modulus of elasticity. The elastic modulus of titanium is 106.4GPa at room temperature, which is 57% of that of steel.