3M Titan circle, rod, sheet
International Equivalent
| Mark | Analogue | W. Nr. | Aisi Uns | En | Order |
|---|---|---|---|---|---|
| 3ММ | Delivery from the stock, in stock |
Alloy 3 M
Differs very high strength and corrosion resistance. All high-strength titanium alloys are based on a triple basis — the titanium-aluminum-vanadium, and titanium alloys high-heat resistance — titanium-aluminium-molybdenum-based. In connection with the established trend of multicomponent alloying of the most modern brands of titanium containing aluminum, molybdenum and vanadium. Aluminum is the primary alloying element, it is also important for titanium alloys, such as carbon for the iron.
| Grade: | Classification: | Industrial use: |
|---|---|---|
| 3 M | Wrought titanium alloy | long steel production, manufacturing of ingots, semi-finished products, details of special equipment |
The 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 | other 0.3 |
Note: the Titan is a basis; its percentage content about 93.89−96%.
Mechanical characteristics of alloy 3 M (temperature 20o C).
| Assortment | Eg. | Size |
|---|---|---|
| Wire according to GOST 27265−87 | 16−20 | 490−635 |
The physical characteristics of alloy 3 M.
| J/(kg·deg) | Ohm·m | kg/m3 | 1/Deg | MPa | Grad | W/(m·deg) |
|---|---|---|---|---|---|---|
| 4505 | 1.12 | 20 | 18.85 | |||
| 540 | 8.2 | 100 | ||||
| C | R 10 9 | r | a 10 6 | E 10 — 5 | T | l |
Marking physical properties:
| Description | Marking |
|---|---|
| Temperature obtain information about the alloy [Hail] | — T |
| — The modulus of elasticity of the 1st kind [MPa] | — E |
| — Coefficient of thermal linear expansion (at 20°C) [1/Deg] | -a |
| — Electrical resistivity [Ohm·m] | -R |
| — Specific gravity [g/cm3] | -r |
| — Thermal conductivity coefficient [W/(m·deg)] | -l |
| — Specific heat (at 20°C) [j/(kg·deg)] | -C |
Marking mechanical properties:
| Description | Marking |
|---|---|
| — The limit of proportionality (yield strength for permanent deformation) [MPa] | sT |
| — Short-term strength [MPa] | blower SB |
| Contraction ratio [ % ] | y |
| The elongation at break [ % ] | d5 |
| — Brinell hardness number, [MPa] | HB |
| — Impact strength [ kJ / m2] | KCU |
| Marking | Description |
|---|---|
| limited weldability | — required pre-heating to a temperature of 100−120°C with the final heat treatment |
| without restrictions | — no need for pre-heating and the final heat treatment |
| Difficult weldability | — required pre-heating to a temperature of 200−300°C with the final heat treatment |
Relevance
Titanium and its alloys are wear-resistant, paramagnetic, satisfactorily welded, which plays an important role in modern technical industries. Due to its advantages, titanium has a great potential of application in areas such as aviation, shipbuilding, aerospace, food, chemical, transportation engineering. Its exceptional properties are of great interest as structural material for spacecraft.
Supply
Certified supply titanium mill products of the brand 3 M In the technical documentation included data on chemical composition, limiting the percentage of impurities; mechanical qualities of the products. We can buy in bulk any semi-finished products for large-scale production. We also offer optimal conditions for retail customers. A high level of service and speed of service are the face of our company.
Buy at best price
The company «Electrocentury-steel» provides its customers with unlimited range of titanium mill products of the highest quality at a competitive price. If you are not sure, it offers experienced managers who are always on call and ready to provide advice. Making an order from us, You will get certified products that comply with Russian and international quality standards in the shortest possible time. If You value your time, get in touch today with our branch offices in Russia or Ukraine, or make an order on the Internet.
