Casting titanium
To tell the truth in his eyes — sometimes more than the debt — it is a pleasure. Oscar Wilde.
Advantages of titanium castings
Low coefficient of linear expansion, corrosion resistance, heat resistance, non-magnetic. High specific strength (specific weight of titanium of 4.45 g / cc.) — Facilitates weight structures compared to steel 1.5 times, making it easier to load on the moving parts and increases the service life of equipment. The thermal conductivity of titanium is 12% better than that of stainless steel and is almost twice better than doped molybdenum alloys. This increases the efficiency of the heat exchangers, which is especially important in an aggressive environment. Alloys of titanium stand against crevice intergranular corrosion and cracking, reliable in wet soil, sea and chlorinated water. The corrosion rate in this case is less than 0.002 mm / year. Remarkable stability in environments chlorine, chlorine monoxide, nitric acid at elevated temperatures. Titanium racks among petroleum products, a mixture of potassium hydroxide and sodium at a concentration of 40%, a boiling solution of 20% NH 3 OH, in the molten sulfur medium up to 240 ° C, in an atmosphere of industrial gases, and SO 2, into H 2 S aqueous solution and sulfates, caustic soda. At t ° to 100 ° C titanium is resistant to acetic anhydride of organic acids, in fresh water up to 260 ° C and a pressure of 130−140 atm.
disadvantages
Due to the complexity of production and processing cost increases titanium. However, the reliability and durability of titanium alloys are paying all the costs a hundredfold.
Using
Titanium casting is indispensable in the manufacture of centrifuges, impellers (impeller) for the petrochemical and hydrometallurgy. These products are demanded by the bearing industry for the needs of aviation and rocketry, large- and small-tonnage shipbuilding, mechanical engineering and automotive industries, utilities. The most in demand: housing, plates and valve covers (walk-through, and relief angle); wheels and body klinketnyh valves, ball housing.
Buy at a bargain price
In stock company «Electrovek-steel» is always in the presence of a wide range of products of high quality titanium. We sell wholesale and retail products at best prices. Quality guaranteed by strict observance of standards and technology. The technical documentation contains information on the chemical composition of the products, limiting the percentage of impurities, and mechanical properties. Production passes ultrasonic inspection for defects. Consultations of experienced managers to help you make a choice. Ongoing orders — as soon as possible. Wholesale customers preferential discounts provided.
