Circle 45X22H4M3 EP48

Steel heat resisting high-alloyed 45X22H4M3. Steel 45X22H4M3 range. A form the sizes and maximum deviations by the amount of hire of steel have to conform to requirements: hot-rolled round – GOST 2590-88; hot-rolled square – GOST 2591-88, OST 14-2-205-87, the industry standard of Minchermet of the Russian Federation; shod round and square – GOST 1133-71; hot-rolled and shod strip – GOST 4405-75; hot-rolled strip – GOST 103-76; hot-rolled six-sided – GOST 2879-88; the calibrated round – GOST 7417-75; the calibrated square – GOST 8559-75; the calibrated six-sided – GOST 8560-78; with special finishing of a surface – GOST 14955-77. The high-alloyed steel 45X22H4M3 — the steel containing more than 10% of the alloying elements. Quality and a type of supply of steel 45X22H4M3 corresponds: Classification, nomenclature and general norms of B30 of GOST 5632-72 Pigs. Preparations. B31 slabs OST 3-1686-90 High-quality and structural B32 TU steel 14-1-1510-75, TU 14-11-245-88 the Heat resisting high-alloyed steel 45X22H4M3 can resist to mechanical loadings, and also resist oxidation and an okalinoobrazovaniye - and steel is capable to make all this at high temperatures: 400 - 1250 °C. In the chemical composition steel 45X22H4M3 contains chemical elements in %: From 0,4 - 0,5 Si 0,1 - 1 Mn 0,85 - 1,25 Ni of 4 - 5 S to 0,03 P to 0,035 Cr 21 - 23 Mo 2,5 - 3 Fe ~ 68 Heat resisting call material which can sustain influence of high temperatures, without losing at the same time the mechanical durability. Physical, technological and mechanical properties of steel 45X22H4M3: The recommended maximum temperature of operation for a long time +850 °C. Temperature of an intensive okalinoobrazovaniye in the air environment +950 °C. Apply the heat resisting high-alloyed steel 45X22H4M3 in production of boilers, thermal furnaces, heat exchangers, paroperegrevatelny devices, shovels of steam turbines, pipelines of a high pressure. Also this group of staly is suitable for production of the equipment which will work in hostile environment at high temperatures. Widely apply steel 45X22H4M3 in chemical, oil, power mechanical engineering and other industries to production of the designs working in the wide range of temperatures. Thanks to high mechanical properties at negative temperatures high-alloyed steel and alloys apply in some cases and as cold-resistant. Use of steel 45X22H4M3 in the industry: for production of valves of automobile motors. Note: Steel heat-resistant and heat resisting austenitic class. To buy the Circle 45X22H4M3 EP48 legko:1. You send zayavku2. We expose to you schet3. You pay convenient for you sposobom4. You receive the goods the Most important that you need to know about the BVB-alliance company. • The delivered metal rolling constantly is available, and is stored "about 2000 tons" in a warehouse. • Own production of a professional flooring. • We offer a payment delay "about one month". • We do everything possible for minimization of terms of processing and delivery. • We carry out cutting of metal in the size and according to your drawings. • We provide service of responsible storage in the covered warehouse. • We offer the loyalty program allowing to receive discounts for purchase, processing or delivery of metal rolling. Advantages of work with nami:1. Goods available on sklade2. Official garantiya3. High quality tovarov4. Quick dostavka5. The program 45X22H4M3 EP48 you can specify the loyalnostiaktualny price of the Circle at our manager. The final price of production is formed, proceeding from terms of delivery: quantity, terms of payment and place of shipment. Ask the manager. This price list has exclusively information character and under no circumstances is not the public offer determined by provisions of the p. 2 of Art. 437 of the Civil code of the Russian Federation.

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