Products

Home / Products/ Titanium Tube / Titanium Alloy Pipe

Titanium And Titanium Alloy Seamless Pipes

Product Introduction

Our company specializes in the production and supply of high-quality titanium and titanium alloy seamless pipes ASTM B337/B338, titanium capillary pipes, titanium welded pipes, etc.; titanium pipes are light in weight, high in strength, and have superior mechanical properties.

Product name: Titanium and titanium alloy seamless pipes
Implementation standards: ASTM B338, ASTM BB337
Material: Titanium GR1, GR2, GR3 GR4 GR.7 GR.9 GR.12 GR.23 ETC
Treatment: BA (bright annealing), AP (annealing and pickling)
Place of Origin: Baoji, China
Specifications: According to customer needs
Raw material manufacturing: High-quality titanium sponge is smelted into titanium ingots
Titanium seamless pipe processing technology: hot rolling, cold rolling, annealing
Inspection and testing Ultrasonic flaw detection and hydrostatic testing to ensure there are no defects such as cracks, slag inclusions and air pockets

Chemical Composition

GR1 chemical analysis

chemical composition(%)

Others

Residuals

0.18
Max

0.03
Max

0.08
Max

0.015
Max

0.20
Max

0.4
Max

Bal

GR2 chemical analysis

chemical composition(%)

Others

Residuals

0.25
Max

0.03
Max

0.08
Max

0.015
Max

0.30
Max

0.4
Max

Bal

GR5 chemical analysis

chemical composition(%)

Others

Residuals

0.20
Max

0.05
Max

0.08
Max

0.015
Max

0.40
Max

5.5-6.75

3.5-4.5

0.4
Max

Bal

GR7 chemical analysis

chemical composition(%)

Others

Residuals

0.25
Max

0.03
Max

0.08
Max

0.015
Max

0.30
Max

0.12-0.25

0.4
Max

Bal

GR 9 Chemical Analysis

chemical composition(%)

Others

Residuals

0.25
Max

0.03
Max

0.08
Max

0.015
Max

0.30
Max

0.12-0.25

0.4
Max

Bal

How are seamless pipes made?

Titanium ingots are forged into bar blanks. The tube blank is made into a tube blank, which undergoes secondary rolling and annealing processes, and is finally shaped into a seamless titanium tube. In the production of tube blanks, there are two main processes. One is to produce tube blanks through drilling and extrusion. This method consumes a large amount of titanium metal and the wall thickness of the tube blank is uniform. Choosing the right glass lubricant becomes the key to extrusion molding. , and the required extruder tonnage requires larger equipment investment. The other is cross-rolling and piercing used in steel pipe production. This method consumes less titanium metal and the thickness tolerance of the tube blank is slightly larger. During the perforation process, sometimes there will be opacity and the top will get stuck in the blank. This is a technical problem at the moment.

Product uses and features

Titanium pipes are mainly used in different industries, including the equipment industry, electrolyzers, pickling tanks and other equipment at dissolution bases, oil and gas transmission pipelines, aircraft engine fuels and hydrodynamic frames.

High corrosion resistance

Metals with high synthetic reliability provide significant consumption protection against most complex media such as acids, antacids and salts. At room temperature, titanium reacts with oxygen to form a thick oxide film on the surface to prevent further consumption. Indeed, titanium cylinders can maintain a long service life even under harsh conditions such as high temperatures, high strains, and solid erosion.

Strength ratio

Titanium is lighter than aluminum but stronger than steel. The real purpose of this is to reduce the overall weight of the titanium cylinder while ensuring initial strength, making it easier to transport and use.

Excellent flexibility

The elongation rate of high-quality titanium cylinders can reach 50-60%, and the cross-sectional shrinkage rate can reach 70-80%. High-purity titanium tubes have lower strength, but adding small amounts of impurities and alloying elements can significantly improve their mechanical properties, making them comparable to high-strength materials. Industrial pure titanium pipe does not contain many impurities and other metal impurities, so it has high strength and sufficient plasticity.

Strong heat and low temperature resistance

Titanium tube has good heat resistance and can maintain good strength and stability even at 500°C. Titanium tubes also exhibit impressive low-temperature resistance, maintaining high strength even at ultra-low temperatures of -250°C, allowing them to withstand high strains and vibrations.

we are here for you

If you have any questions about titanium and titanium alloy pipes, please call us and we will respond to your questions as soon as possible. Welcome to contact us.

write to us

Email: haibowell@163.com

visiting us

High-end Assembly Industrial Park, High-tech Zone, Baoji City, Shaanxi, China

Fax

Number: +8613636823845

Contact directly

Phone: 19929189593