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Forging round 37H12N8G8MFB EI481 – BVB Alyans, TOO | all.biz
Buy Forging round 37H12N8G8MFB EI481
Forging round 37H12N8G8MFB EI481

Forging round 37H12N8G8MFB EI481

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Kazakhstan, Astana
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8 years on Allbiz
Technical characteristics
  • BrandММК
  • Country of manufactureRussia
Description
High-alloy heat steel 37H12N8G8MFB. High-alloy steel 37H12N8G8MFB — the steel containing more than 10% of doping elements. Quality and a type of supply of steel 37H12N8G8MFB corresponds: Classification, nomenclature and general norms of B30 of GOST 5632-72 High-quality and structural shape of B32 of GOST 18907-73, TU 14-1-1923-76, TU 14-1-3957-85, TU 14-11-245-88 of the Pig. Preparations. B21 slabs OST 1 90176-75 Pigs. Preparations. B31 slabs OST 3-1686-90, OST 1 90162-74, TU 14-1-226-72 Thermal and thermochemical processing of B04 STP metals 26.260.484-2004 Heat resisting high-alloy steel 37H12N8G8MFB 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 37H12N8G8MFB contains chemical elements in %: From 0,34 - 0,4 Si 0,3 - 0,8 Mn 7,5 - 9,5 Ni of 7 - 9 S to 0,03 P to 0,035 Cr 11,5 - 13,5 Mo 1,1 - 1,4 V 1,25 - 1,55 Nb 0,25 - 0,45 Cu to 0,3 Fe ~ 66 Heat resisting call material which can sustain influence of high temperatures, without losing at the same time the mechanical strength. Physical, technology and mechanical properties of steel 37H12N8G8MFB: Specific weight: 7850 kg/m3 Heat treatment: Heating of 1140 - 1160oC, 1 h, Cooling water, Ageing 660 - 790oC, 10 - 16 h, air Forging temperature, °C: beginnings 1220, end 900. Sections to 350 mm are cooled on air the Hardness of material: HB 10-1 = 269 MPas Workability cutting: in the thermoprocessed state at HB 269, K υ TV. spl = 0,4, Kυ B. St = 0,2 Bondability of material: restrictedly welded. The recommended maximum temperature of operation for a long time +630 °C. Temperature of the beginning of an intensive okalinoobrazovaniye in air environment of +750 °C. Apply heat high-alloy steel 37H12N8G8MFB in production of boilers, heat treatment furnaces, heat exchangers, paroperegrevatelny devices, blades of steam turbines, pipelines of a high pressure. Also this group of staly is suitable for production of the equipment which will work in aggressive environments at high temperatures. Widely apply steel 37H12N8G8MFB in chemical, oil, power mechanical engineering and other industries to production of the designs working with the broad range of temperatures. Thanks to high mechanical properties at negative temperatures high-alloy steel and alloys apply in some cases and as cold-resistant. Use of steel 37H12N8G8MFB in the industry: for production of disks of turbines, fixing and other parts. Note: Heat resisting complex-alloyed steel of an austenitic class. Buy the Forging round 37H12N8G8MFB EI481 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. • Deliverable 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 metal cutting in the size and according to your drawings. • We provide service of safe custody 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. Operational dostavka5. The program round 37H12N8G8MFB EI481 you can specify the loyalnostiaktualny price on the Forging at our manager. The final price of products forms, 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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Forging round 37H12N8G8MFB EI481
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