Corrosion resistant austenitic nickel-based alloy rods NS142

Price NS142, NS142, NS142 copper, NS142 market, NS142 manufacturers, NS142 quality, NS142 ingredients, NS142 specifications, thin sticks and strips, NS142 NS142 thick strip bars, rods and strips ns142 NS142 thin titanium stabilization treatment fully austenitic nickel-iron-chromium alloy, and add copper and molybdenum. NS142 is a common engineering alloys. Chinese name ns142 handle full explanation of titanium stabilized austenitic nickel-iron-chromium alloy chemical composition of Ni Ni: 38-46 characteristics of a good resistance to stress corrosion cracking NS142 is an overview of the whole process of titanium stabilized austenitic nickel-iron-chromium alloy, and added copper and molybdenum. NS142 is a versatile engineering alloys, oxidation and reduction in the environment with acid and alkali metal corrosion. High nickel alloy composition having an effective resistance to stress corrosion cracking. Corrosion resistance in various media are good, such as sulfuric acid, phosphoric acid, nitric acid and an organic acid, an alkali metal such as sodium hydroxide, potassium hydroxide and hydrochloric acid solution. NS142 higher overall performance in a variety of corrosive media, nuclear burning dissolver, such as sulfuric acid, nitric acid and sodium hydroxide are treated in the same device. NS142 NS142 chemical composition similar grades with similar grades NC21FeDu (France) ,. 2.4858 NiCr21Mo (Germany) NA16 (UK) NS142, UNS NO8825 (USA) NiFe30Cr21Mo3 (ISO) NS142 chemical composition of Ni Ni: 38-46 chromium Cr: 19.5-23.5 Iron Fe: the balance of carbon C: ≤0.025 Mn Mn: ≤1.0 Si Si: ≤0.5 Mo Mo: 2.5-3.5 Copper Cu: 1.5-3.0 Cobalt Co: ≤1.0 aluminum Al: ≤0.2 Titanium Ti: 0.6-1.2 2NS142 alloy Features ● good resistance to stress corrosion cracking ● good resistance to pitting and crevice corrosion ● good oxidation resistance and non-oxidizing acidic thermal energy ● at room temperature up to 550 ℃ and all have very good mechanical properties ● authentication 3NS142 applications NS142 alloy having a temperature of up to 450 ℃ manufacturing a pressure vessel widely used in various temperature does not exceed 550 ℃ industrial fields. Typical applications are: ● sulfuric acid plant with heat pipes, containers, baskets and chain. ● seawater cooling heat exchangers, marine products pipeline system, sour gas pipeline environment. ● phosphoric acid production in the heat exchangers, evaporators, washing, immersion tubes. ● oil refinery in the air heat exchanger Food Engineering ● ● ● chemical process applied pressure of oxygen flame welding alloys 4NS142 NS142 fit any conventional welding processes with the same kind of material or other metal welding, such as Tungsten inert gas welding, plasma arc welding, manual arc welding, metal inert gas welding, MIG welding, in which the pulse arc welding is the preferred solution. When using manual metal arc welding is recommended (Ar + He + H2 + CO2) multi-component gas mixture protection. NS142 welding must be performed in the annealed and use stainless steel wire brush to clean dirt, dust and all kinds of tokens. When welding the weld root, root for the best weld quality, the operation must be very careful (argon 99.99), so that at the root of the weld does not produce oxides after welding. Color HAZ generated weld area to be used in uncooled stainless steel brush to go. Welding materials for gas welding process, recommended the following Filler metal rod: Nicrofer S 6020-FM625 material number 2.4831 SG- NiCr21Mo9Nb AWS A5.14: ERNiCrMo-3 coated electrode material number 2.4621 EL- NiCr20Mo9Nb AWS A5.11: ENiCrMo-3 ----------------------------------------------- --------------------- ----------------------------- --------- supply of quality NS142 Price ‖ Luoyang NS142‖NS142 preferred Shanghai Wo Chu NS142 NS142 supply high-quality rod prices ‖ Luoyang NS142‖NS142 preferred Shanghai Wo Chu NS142 NS142 supply of high quality sheet metal price ‖ Luoyang preferred NS142‖NS142 Shanghai Wo Chu manufacturers supply quality NS142 NS142 price ‖ Luoyang NS142‖NS142 preferred Shanghai Wo Chu NS142 prices, supply high quality NS142 Price ‖ Luoyang NS142‖NS142 preferred hardness Shanghai Wo Chu NS142, NS142 Price ‖ Luoyang supply of quality NS142‖NS142 preferred Shanghai Wo Chu NS142 density, supply of quality NS142 Price ‖ Luoyang NS142‖NS142 preferred Shanghai Wo Chu NS142 chemical composition, supply of quality NS142 Price ‖ Luoyang NS142‖NS142 preferred Shanghai Wo Chu NS142 flexural strength,