Tape KHN32T - ЭП670
Tape made of heat-resistant steel HN32T not magnetic, designed to operate at temperatures up to 850 ° C in a hostile environment, is not afraid of corrosion, oxidation rate in a relaxing atmosphere of air at 800 ° C is 0.03 mm / year. At 20 ° C such tape has high tensile strength short — 500 MPa, a yield strength to permanent deformation — 180 MPa and a low elongation at break — 30%. It is reliable, durable, aesthetic, so in demand in many sectors of the economy.
|t °||E 10 — 5||a June 10||Heat capacity||Density|
|hail||MPa||1 / Grad||W / (mxgrad)||g / cm 3|
Although the corrosion resistance of such tape is unstable in the atmosphere of sulfur and sulfur compounds. Furthermore, different high production costs due to the presence of nickel and titanium. But the price of such a tape is compensated by high reliability and durability.
forging start temperature is 1130 ° C, and the end — 850 ° C. Experts recommend to make quenching the tape at t ° 1080 ° C with cooling in water. Tape enough technological, available machining and all forms of welding.
NCF2HTF and NCF800 (Japan), NA15, NA15H, X10NiCrAlTi32−21 (England), X10NiCrAlTi32−20, X2NiCrAiTi32−20, X5NiCrAlTi31−20 (Germany).
The chemical composition is regulated by GOST 5632−72.
|Tape HN32T||5632−72||0,005||to 0.02||to 0.03||0.5||0.7||0.7||0.25 to 0.6||19 to 22||30 to 34||41.4 to 50.75|
Also in the alloy as impurities HN32T there are other elements in minor proportions. The successful combination of elements makes the tape HN32T widely demanded in various industries.
In heavy industry, as elsewhere should be particularly durable materials. Without them, can not do in the construction of grand designs factory, shops and factories of machine-building, chemical and petrochemical complexes. Tape HN32T used for sheet metal parts high-temperature furnaces in the steel flue pipe, gas, petrochemical and mashinostroenii.- wherever necessary to remove incandescent gas under high pressure.
All submitted articles HN32T brand 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.
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Nickel-chromium alloy, sold by the company «Electrovek-steel» company meet state quality standards. We supply metal standard and custom sizes in the shortest possible time from the stores located in the territory of Russia and Ukraine. High quality, reasonable prices and a wide selection of products define the face of our company. As our regular customer, you can count on a discount system of discounts. Cooperation with us will help you to implement any engineering plans. We are waiting for your orders at evek.org site.