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Pipe made of titanium


Titanium pipe is a product with various hollow sections. It can be made of single, random or multiple to single length. The properties depend on a method of manufacture, chemical composition, material condition. A sample capture for chemical analysis inspection complies with GOST 24 231−80. By a method of manufacture, pipes are divided into hot-rolled (undergo mechanical treatment by external and internal diameter) and cold-rolled (welded and seamless). Every method has its advantages. F. e. welded pipes are made of following grades according to standard 24 890−81, 19 807−74 gost ОТ4−0, grade 2. They are usually manufactured of strip with a help of hand argon-arc welding. Seamless cold-deformed pipes are manufactured of grades gost PТ-7M and titanium grade 2 according to GOST 22 897−86,19 807−74 and IS 1 90 050−72.


By a quality, titanium pipe can be divided into a group with pickling treatment in annealed condition, and a group without heat and pickling treatments. An outer surface must not have cavities, laminations, scabs, flaws, heavy grinding pits, deep grooves and lack of penetration. Butts are cut at a right angle and trimed from barbs.


It possesses high strength, corrosive resistance, softness, satisfactory workability, good plasticity and weldability. All properties are kept even under effect of ultra-low and high temperatures. It also possesses a resistance:
— in sea, brine, fresh water;
— in sulphuric, SO2, commercial gas atmosphere;
— in contact with nitric acid;
— in environment of natural gas and oil products;
— in mixture of KOH and NaOH with concentration of 40%;
— in boiling ammonia environment with concentration of 20%;
— in molten sulfur up to 240 °C;
— in salts of cupric sulphate, sodium carbonate, H2 S etc. It possesses a resistance in dichloracetic, glacial concentrated acetic acid, in chloro-acetic, milk acid, acetic anhydride, tartaric acid at a temperature of up to 100 °C.

Grade Diameter Wall thickness Method of manufacture Unit measure Cost
Titanium gost OT4−0 6 mm 6 mm seamless kg negotiated
Titanium grade 1 16−140 16 — 140 mm ---«--- ---«--- negotiated
Titanium gost PT-7M 13−110 1.5 — 6 mm ---«--- ---«--- negotiated


Titanium pipe is widely used in the most responsible areas of modern manufacture: in submarine shipbuilding, jet propulsion, oil-chemistry, at well-sinking, at gas and oil output. It easy copes with difficult tasks that are unbearable for other metals. Titanium pipe is consistent and soft; resistant to effect of chemicals and corrosion. It is much-requested in gas and oil output, in development of offshore fields, in deep-water geological explorations. There are two types of pipes: cold-rolled and hot-rolled. After rolling, it undergoes mechanical operation. It possesses a resistance to aggressive environment and temperature differential in a range of -250°С +450°С. It is invaluably in chemical industry. Significant real resistance and non-magnetization of titanium grade 2 make it popular in radio-electrotechnics. Pipe of grade OT is used more rarely. It is also low-exposed to effect of salts, moisture, temperature differential. It is utilized in petrochemical and gas industry.

Alloy Percent elongation (%) Rupture strength
Titanium gost PT-1M 25 35 — 58 kgf/mm²
Titanium grade 1 20 30 — 45 kgf/mm²
Titanium gost PT-7M 24 45 — 68 kgf/mm²
Titanium grade 2 15 40 — 55 kgf/mm²


Welded titanium pipe is made of titanium grade 2, gost ОТ4−0 according to GOST 24 890−81, 19 807−74. They are usually made of strip with a help of argon-arc welding. Seamless cold-deformed pipes are made according to IS 1 90 050−72, 22 897−86, GOST of grade 2 or gost PТ-7М.

Buy titanium pipe at a bargain price

«Auremo» titanium pipe supplier offers to buy mill-products made of any titanium alloys. Titanium pipe is always in stock. There is the best titanium pipe price in actual segment of mill-products. A wide range of pipes made of titanium grade 2 gost PТ-7М, gost PТ-1М is presented in stock. There is the best titanium pipe price from titanium supplier. A pipe diameter is 0.2 — 38 mm, wall thickness is 0.07 — 8 mm. A quality of finished products is guaranteed by compliance with all standards. We have the shortest terms of delivery. If you have any questions, you will get comprehensive instructions from our experienced managers. Buy titanium pipe right now! The company will give the optional discounts if you make the wholesale orders. Buy it for the best titanium pipe price. Chemical composition of alloy complies with GOST 19 807−74, it range of products complies with GOST 22 897−86, 19 807−74, IS 90 050−72, and technical conditions: 14−3-843−79, 14−3-161−73, 14−3-820−79. Buy titanium pipe a moment. There is the best price from titanium pipe supplier.