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
| 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 |
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 |
Relevance
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.
Supply
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.