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Tube, sheet, plate made of titanium gost OT4

Welding wire Titanium gost OT4 tube, sheet

General characteristics

Alloys of grade OT contain impurities of aluminum and manganese in their composition according to a standard of GOST 19 807−91. Such alloys have high workability. They are easily weldable by any type of welding. They are widely used for production of plates, sheets, rods, strips, forgings, pipes, sections. Titanium strip is manufactured according to GOST 90 027. There are made details that operate at temperatures up to +350°C with a help of bending, stamping, forging.

Semi-fabricate Strength (MPa) Heat treatment Thickness, mm KCU J/cm³ Plasticity δ%
Titanium gost OT4−0 sheet 490 — 637 Condition of supply 0.3 — 0.4 --- more than 25%
Titanium gost OT4−0 sheet   Condition of supply 0.5 — 1.8 --- more than 30%
Titanium gost OT4−0 sheet   Condition of supply 2.0 — 6.0 --- more than 25%
Titanium gost OT4−0 sheet   Condition of supply 6.5 — 10.0 --- more than 20%
Titanium gost OT4−0 sheet more than 470 Annealing 0.3 — 10.5 --- 20 — 30%
Titanium gost OT4−0 sheet 539 Annealing 2 --- 36%
Titanium gost OT4−0 sheet 529 Annealing 670° 20 min 2 --- 43%
Titanium gost OT4−0 plate 490 — 635 Annealing 11 — 20 --- more than 12%
Titanium gost OT4−0 plate   Annealing 11 — 20 --- more than 11%
Titanium gost OT4−0 plate   Annealing 60 — 150 --- more than 10%
Titanium gost OT4−1 sheet 588 — 735 Condition of supply 0.3 — 0.4 --- more than 25%
Titanium gost OT4−1 sheet   Condition of supply 0.5 — 1.8 --- more than 30%
Titanium gost OT4−1 sheet   Condition of supply 2.0 — 6.0 --- more than 25%
Titanium gost OT4−1 sheet   Condition of supply 6.5 — 10.0 --- more than 20%
Titanium gost OT4−1 sheet 763 Thermal rolling П --- 12.1
Titanium gost OT4−1 sheet 721 Thermal rolling   --- 14.7
Titanium gost OT4−1 sheet 630 Annealing 750°   --- 40
Titanium gost OT4−1 sheet 650 Annealing 750°   --- 33
Titanium gost OT4−1 plate 590 — 735 Annealing 11 — 20 --- more than 10%
Titanium gost OT4−1 plate   Annealing 20 — 60 --- more than 9%
Titanium gost OT4−1 plate   Annealing 60 — 150 --- more than 8%
Sheet ОТ4 more than 685 Annealing 0.3 — 10.5 --- 10 — 20
Sheet ОТ4 685 — 784 Annealing 1 — 2 --- 18 — 26
Sheet ОТ4 696 Annealing 500° 30 min 6 mm --- 24
Sheet ОТ4 706 Annealing 550° 30 min   --- 24
Sheet ОТ4 696 Annealing 650° 30 min   --- 25
Sheet ОТ4 661 Annealing 750° 30 min   --- 25
Sheet ОТ4 867 Annealing 750° 20 min 3 mm --- 21.5
Sheet ОТ4 872 Annealing 750° 20 min   --- 20
Sheet ОТ4 813 Vacuum annealing 750° 1h   --- 19.9
Sheet ОТ4 823 Vacuum annealing 750° 1h   --- 22.9
Titanium gost OT4 plate 685 — 885 Annealing 11 — 20 --- more than 8%
Titanium gost OT4 plate   Annealing 11 — 20 --- more than 7%
Titanium gost OT4 plate   Annealing 11 — 20 --- more than 6%

Deformable semi-fabricates have more or less pronounced anisotropy of properties. Generally, tables indicate properties of bars that are cut in the longitudinal direction.

Alloy t° at the end of recrystallizing t° at the beginning of recrystallizing Sheets and products made of them
t° of annealing
OT4−1 840° 720° 640 — 690°C
OT4−0 800° 680° 590 — 640°C
Titanium gost OT-4 860° 760° 660 — 680°C

Demerits

These mill-products possess a relatively low strength, heat resistance, and high propensity to hydrogen embrittlement. Hot titanium simply interacts with atmospheric gasses. However, it poorly conducts a heat. At that, it creates large temperature gradients during treatment. Therefore, a cost of finished products is much higher than a price of feedstock.

Application

Lightweight titanium sheet is indispensable in modern aircraft construction and shipbuilding, in a manufacture of marine hardware, screws, hull plating. Titanium plate has become the main material in a construction of a powerful modern aircraft engines. It is hard to imagine modern gas output and petrochemical industries, process industries without using titanium metal-roll products. Titanium of grade OT is used for a manufacturing of chemical, food, medical equipment, drilling motors, non-magnetic instrument cases, cladding of buildings and interiors hi-tech style. Despite a cost, a use of titanium is economically value-added by durability, lightness, strength of products. Due to biological inertness, it is applied in medicine, in a manufacture of tools, prostheses.

Supplier

«Auremo» supplier offers to buy titanium gost OT4 tube, sheet by wholesale. A wide range of half-finished goods is presented in stock. They are compliant with GOST and International Standards of quality. Sheet, tube, plate of titanium gost OT4 are always in stock. You can buy them for the best price from titanium gost OT4 tube, sheet supplier. Buy titanium gost OT4 tube, sheet right now. Titanium gost OT4 tube, sheet price is privileged for wholesale customers.

Buy at a bargain price

«Auremo» company proposes to buy titanium mill-products on favourable terms. A wide range of goods for scaled-up fabrications is in stock. Tube, sheet, plate of titanium gost OT4 are always in stock. Titanium gost OT4 tube, sheet price is conditioned by technological details of production without including additional expenses. You can find a price-list, a catalog of production and all information about it on company’s web-site. Titanium gost OT4 tube, sheet price depends on order quantity and additional conditions of supply. Buy titanium gost OT4 tube, sheet in a moment. You can easily find us through the Internet. «Auremo» supplier offers to make purchases by wholesale. «Auremo» company is a profitable titanium gost OT4 tube, sheet supplier in this segment of metal-roll. Buy heat-resisting mill-products in a moment. A quality is compliant with GOST (all-Union State Standards) and International Standards. There is an affordable price from titanium gost OT4 tube, sheet supplier. We are waiting for your orders.