3M titanium circles, rods, sheets

International Equivalent

Mark Analogue W. Nr. Aisi Uns En Order
3MM Delivery from the stock, in stock

Alloy 3 M

Characterized by particularly high strength and corrosion resistance. All high-strength titanium alloys are based on a ternary titanium-aluminum-vanadium base, and high-temperature titanium alloys are based on a titanium-aluminum-molybdenum base. Because of the well-established trend towards multicomponent alloying, most modern titanium grades contain aluminum, molybdenum and vanadium at the same time. Aluminum is the major alloying element; it is as important to titanium alloys as carbon is to iron.

Alloy grade: Classification: Industrial Use:
3 М Wrought titanium alloy Production of bars, ingots, semi-finished products, parts of special equipment

Percentage composition of the alloy 3 M according to GOST 19 207- - 91

Ti C Fe N Zr Al Si O Impurities
93.89-96.2 ≤0.1 ≤0.25 ≤0.04 ≤0.3 3.5 - 5 ≤0.12 ≤0.15 others 0.3

Note: Titanium is the base material; its percentage is about 93.89-96%.

Mechanical characteristics of the alloy 3 M (temperature 20o C).

The range of products is . For example: Magnesium, titanium molybdenum, titanium alloy, etc. Size
Wire as per GOST 27 265-87 16-20 490-635

Physical characteristics of the alloy 3 M.

J/(kg-grad) Ohm-m kg/m3 1/Grad MPa Grad W/(m-grad)
4505 1.12 20 18.85
540 8.2 100
C R 10 9 r a 10 6 E 10- 5 T l

Marking of physical properties:

Description Designation
- Alloy data acquisition temperature [degrees] - T
- Modulus of elasticity of the 1st kind, [MPa] - E
- Coefficient of thermal linear expansion (at 20°C), [1/Grad] -a
- Specific electrical resistance [Ohm-m] -R -R
- Specific gravity [g/cm3] -r -r
- Heat transfer coefficient [W/(m-grad)] -l -l
- Specific heat capacity (at 20°C), [J/(kg-grad) -C

Marking of mechanical properties:

Description Designation
- Limit of proportionality (yield strength for permanent deformation) [MPa] sT
- Tensile strength [MPa] sT
- Ratio constriction [ % ] y
- Tensile elongation [ % ] d5
- Brinell hardness, in [MPa] HB
- Impact toughness [ kJ/m2 ] KCU


Designation Description
limited weldable - Must be preheated to 100-120°C with subsequent heat treatment
no restrictions - No need for preheating and final heat treatment
Difficult to weld - Preheating to 200-300°C with subsequent heat treatment is required


Titanium and its alloys are wear-resistant, paramagnetic, satisfactory for welding, which plays an important role in modern technical branches. Owing to its merits, titanium has great prospects for application in such areas as aircraft engineering, shipbuilding, rocket and missile engineering, food, chemical and transport machine building. Its exceptional properties are of great interest as a structural material for spacecraft.


We supply certified 3 M grade titanium mill products. Technical documentation includes data on chemical composition, limiting percentage of impurities; mechanical properties of products. From us you can buy in bulk any semi-finished products for large-scale productions. We also offer optimum conditions for retail buyers. The high level of service and responsiveness of service is the face of our company.

Buy at the best price

Evek GmbH offers its customers an unlimited choice of titanium mill products of the highest quality at a competitive price. If you have difficulty in making a choice, our experienced managers are always available and ready to provide consultative assistance. Having made an order you receive certified production meeting international quality standards in the shortest period of time. If you value your time, contact our nearest office today, or order online.