Alloy VT6 pipe VT6S, VT6CH
Titanium alloys VT6 VT6S are α + β-alloys. Produced Titanium in accordance with GOST 807−74 19 90 013−81 and OST. VT6 doped with 6% Al and 4,5% V, and VT6S — 5% Al and 4% V. Aluminum strengthens the α + β phase, and the vanadium stabilizes β-phase, and hinders the formation of alpha-2 superstructure in α-phase. In the annealed condition contains 10% β-phase. Quenching and aging increases the strength level of about 15 — 20% while maintaining a sufficiently high ductility. Foundry variant VT6L.
The chemical composition of GOST 19 807- VT6S — 91
|0,015||0.04||0.1||0.15||0.15||0.3||0.25||3.5 — 4.5||5.3 — 6.5||87.86 — 90.9||0.3%|
Specific alloy weight 4,456. Welded all types of welding. Used for the manufacture of semi-finished: wire, rod, sheet, strip, plate.
Chemical composition of VT6 GOST 807- 19 — 91
|0,015||0.05||0.1||0.1||0.2||0.3||0.6||3.5 — 5.3||5.3 — 6.8||86.45 — 90.9||0.3%|
Alloy VT6 used in the annealed and thermally consolidate state. The annealed alloy contains about 10% β-phase. He pressure in high tech treatment option with low percentage of impurities (VT6kt) used at cryogenic temperatures down to -196 ° C.
|Houde. the weight||t ° mp.||properties||Technology||application|
|4.43 g / cm³||970−1010 °||It combines strength, high technology and office properties. In the annealed condition — an alloy of medium strength. Maximum Operating Temperature + 350 °.||It has high adaptability under pressure treatment, good casting properties and are easily welded by all types of welding.||Details of aircraft engines (the stopper, the housing CPV), missile parts, mountings, chemical engineering, parts of household appliances, sports equipment, details of structural elements operating in the water, surgical implants.|
Because titanium alloy Wh produce pressed parts for a long time working at t ° to + 450 ° C; used constructs supersonic. aircraft for the production of beams, brackets and similar parts of power.
Pros and manufacture of titanium tubes VT6 VT6S
|Semifinished||curing||Strength (MPa)||Plasticity of δ%||KCU J / cm ³|
|Pipe VT6, hot-pressed||Annealing||More than 800||More than 6%||More than 40|
|pipe VT6S||800 ° C 0,5 h — 500 ° C 0,5 h||880||eleven%||67|
|pipe VT6S||850 ° C 1 h — 750 ° C 0.5 hours||870||14%||68|
|pipe VT6S||750 ° C 1 h, RH||870||eleven%||66|
|pipe VT6S||hot-pressed state||870||7%||66|
|VT6S hemisphere, high-speed deformation||Annealing 750 ° C for 1 hour||1205 — 1245||9 — 11%||---|
The use of titanium tubes VT6 VT6S
The high strength combined with processability, good weldability allow wide use of such pipes in mechanical engineering, marine shipbuilding, aviation, rocketry, chemical manufacturing, oil and gas industry.
Presented rolled titanium VT6 mark certified. The technical documentation includes data on the chemical composition, limiting the percentage of impurities; mechanical properties of products. We can buy in bulk, any semi-finished products for large-scale productions. We also offer optimal conditions for retail customers. High level of service and efficiency of service are the face of our company.
Buy at a bargain price
In stock company «Elektrovek-steel» always in the presence of titanium alloy products for the best price. It is formed with European rates on non-ferrous metals without the inclusion of the additional costs. We supply certified products of domestic and foreign manufacturers. Cooperation with us gives a number of advantages. Our experts will be happy to provide advice when buying any alloys, the correct choice of which will depend on the performance and durability of the equipment. We will help you determine not only the optimum parameters of the product, but also offer the best price.