Foil 29HK DPRNT

Alloy precision with the set TKLR 29NK. A precision alloy is an alloy with special physical and physicomechanical properties which level is defined by an exact chemical composition, purity of an alloy from inclusions and harmful impurity, a structural condition and high precision of production. Key parameter of each of precision alloys with the set TKLR properties is the preset value of the temperature coefficient of linear expansion (TCLE) in the set interval of operational, or technological temperatures. Besides, the majority of alloys of this group are ferromagnetic, for part their magnetic properties are regulated. Along with it, there are alloys which are not magnetic. Alloys with the set TKLR - ferromagnetic and not magnetic alloys mainly on the basis of Fe and Ni, which main properties — the set size TKLR. These alloys subdivide into three groups: The 1st — alloys with low (Quality and a type of delivery of an alloy 29HK corresponds: Classification, nomenclature and general norms of B30 of GOST 10994-74 of the Tape B34 state standard specification 14080-78, TU 14-1-1286-75, TU 14-1-4346-87, TU 14-1-5088-91 Wire the Steel Alloyed B73 state standard specification 14081-78 of the Pig. Preparations. Slabs of B31 of TU 14-1-2357-78, TU 14-1-2545-78, TU 14-1-3904-84 High-quality both TU 14-11-245-88 structural B32 steel of the Pipe steel and connecting parts of TU B62 to them 14-3-972-80 V the chemical composition an alloy 29HK contains chemical elements in %: Fe 51,14 - 54,5 C to 0,03 Si to 0,3 Mn to 0,4 Ni of 28,5 - 29,5 S to 0,015 P to 0,015 Cr to 0,1 Co 17 - 18 Ti to 0,1 Al to 0,2 Cu to 0,2 K alloy 29HK requirements for a number of properties are imposed: high or, on the contrary, the low module of elasticity, low temperature coefficient of the module of elasticity or frequency, high good quality, a small elastic hysteresis and an elastic after-effect, high fatigue durability, corrosion resistance, not magnetization, conductivity, wear resistance, stability of these characteristics at operation temperatures. Application of an alloy 29HK in the industry: for production vakuumplotny having soldered elements of the radio-electronic equipment to S49-1, S52-1, S48-1, S47-1 glasses. The note Alloy with the TKLR low value. An alloy with TKLR (4,5-6,5)•10-6 a hail-1 in the range of temperatures from minus 70 to plus 420 °C. Alloys 29NK-1 and 29NK-VI-1 are characterized by the narrowed TKLR values in comparison with alloys 29HK and to 29HK-Vi.Kupit the Foil 29HK DPRNT 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 29HK DPRNT you can specify the loyalnostiaktualny price on the Foil 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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