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Titanium grade 1​


Grade analogue W. Nr. Aisi Uns En Order
VT1-00 3.7025 R50250 Buy from stock, view availability

Characteristics of titanium grade 1

Description Identification
Grade of titanium alloy: Titanium grade 1
Alloy classification: Commercial titanium
Industrial usage: Details of complex configuration that operate at low load at a temperature of -253 + 150° C

Percentage composition of titanium grade 1 according to GOST 19 807 — 91

Fe N O H Ti C Si Residual elements
≤0,15 ≤0,04 ≤0.1 ≤0,008 99.58 — 99.9 ≤0.05 ≤0,08 ≤0.1

Note: a basis of alloy constitutes titanium; its percentage content is hereinbefore noted

Note: allowable aluminium content is up to 0.3%

Mechanical characteristics of titanium grade 1 (temperature is 20°С).

Range of sizes F.e. Size d5 sT sv KCU y Heat treating
Annealed sheet (GOST 22 178−76)     20−30   295      
Plate (GOST 23 755−79)   11 — 150 11−14   295−490   25−28  
Annealed bar (GOST 26 492−85)     20   265−295 600−1000 40−50  
Pipes (GOST 24 890−81)     20   294−441      
Bar of a high-quality (GOST 26 492−85)     24−25   265−440 600−1200 42−55 Annealing

Casting-working characteristics of VT1−00 grade:

— Melting point = 1668°С

— Alloy hardness: HB 10 -1 = 116 — 143 MPа

— Working characteristics of VT1−00 grade:

— Weldability: unlimited.

Physical characteristics of VT1−00 grade

1/Degree MPa Degree V/(m/degree) Ohm-m


a 10 6 E 10- 5 T l R 10 9 r C
8,2   100       540
  1,12 20 18,85   4505  

Analogs of titanium grade 1 grade:

Japan Germany The USA England France




ERTi-1 IMI115 Ti-P .01

Mechanical characteristics

Description Identification
Short resistance to rupture [MPa] sv
Percent elongation at fracture [ % ] d5
Impact hardness [ kJ/m2] KCU
A flow limit at permanent change of form (proportional limit) [MPa] sT
Brinell hardness [MPa] HB
Contraction ratio (%) y

Physical characteristics

Description Identification
Temperature at which are obtained actual characteristics °С 20°С
Lineal expansion coefficient αx106 at 100 °C [1/ °С] 8.4
Density g/cm3;

Elasticity module of 1 sort Е [MPa]x10-5 1.12
Specific heat of alloy at 100 °C [J (kg-deg)] 0.540
Heat conduction coefficient, l [V/(M-deg)] 18.85
Specific electric resistance Оmh-mm2/m 1.6


Identification Description
without limits
welding is done without further heat treating or heating
limitedly weldable welding is possible at heating to 100−120°С and last heat treating
hardly weldable in order to obtain a qualitative welded joints, it is necessary to perform the following operations: while welding to heat it up to 200−300°C, to do a heat treating (annealing) after welding


Commercial grade of titanium is used in manufacture of chemical reactors, pumps, holding capacities, pipe arrangements, fittings and other products that opr in aggressive environment (such as chemical mechanical engineering etc.). Titanium is popular in hydrometallurgy of non-ferrous metals. Commercial titanium is intended for covering steel articles. Usage of this metal gives a high engineering-and-economical effect. All these advantages are noticed not only due to increasing of a working life of equipment but also due to an augmentation of process (f.e. in hydrometallurgy of nickel). Possessing a biological safety, titanium is an indispensable material in manufacture of equipment for food industry and for restorative surgery. A strength of this material increases in condition of deep cold. It keeps a perfect plasticity by doing so. This allows using it in cryogenic technique in the capacity of bearing material.

This metal can be easily taken to grit, to colour anodizing, and to other methods of surface finishing. That is why it is also used in manufacture of different art objects. Titanium boride and titanium alloys possess practical importance among all titanium compounds. They are used in energetic nuclear facilities in the capacity of moderators because of high neutron-capture crossing and its refractory quality. Titanium carbide has high hardness. It is used in a composition of instrumental hard alloys that are utilized in a manufacture of cutting tools in the capacity of abraded material. Haloids, silicides, oxides of titanium are used in high-temperature engineering.

Titanium grade 1 supplier

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Buy at a bargain titanium grade 1 price

«Auremo» titanium grade 1 supplier is a recognized expert on a market of heat-resisting mill-products. We have offices in Eastern Europe, so we are able to make a prompt cooperation with business partners. An experience of our company allows you easily buy titanium grade 1 in a large variety by wholesale. A quality is compliant with GOST (all-Union State Standards) and International Standards. «Auremo» company is a reliable titanium grade 1 supplier of heat-resisting mill-products that invites all the wishing to a partnership. We have the best price-quality ratio. All products are certificated. A delivery service will supply your order in the shortest possible time. Titanium grade 1, wire, bar are always in stock. There is the best titanium grade 1 price in an actual segment of mill-products.