ХН60М, ЭП367 round, wire, tube, sheet, strip
High resistance to destruction by the interaction with an aggressive environment can be attributed KHN58V alloy to corrosion-resistant type. Similar quality due to the content material of Nickel, which form on the surface of the prefabricated thin but strong oxide film that provides protection from external adverse factors. Therefore, the alloys of this type are mainly used for the production of various structures welded by the method, working conditions which involve constant interaction with aggressive environments, like nitric or phosphoric acid.
|The percentage of chemical elements in accordance with GOST 5632−72|
|to 0.15||0.03||to 0.8||to 1||to 0.015||to 0,012||55,493−60,5||0,5−1,5||39−41|
|Weldability||The necessary operations|
|The material is of type alloys difficult to weld||Before welding contact surface has warmed up to two hundred or three hundred degrees. After welding, to improve the characteristics of the suture zone of the prefabricated subjected to high temperature annealing.|
|Alloys limited welded type||Qualitative welded connection, maybe get after preheating contacting surfaces to one hundred or one hundred and twenty degrees Celsius, and conducting a final heat treatment suture zone, after the completion of welding works|
|Raw materials, not having restrictions on welding||Prior training is not required for high-quality welding|
|Name characteristics||The symbol||Numeric value|
|Sheet according to GOST 24982−82|
|The limit of proportionality (flow rate for residual deformation type), MPa||sT||345−390|
|Short-term strength (limit value), MPa||blower SB||740|
|The rate of elongation at the terminal force, %||d5||35|
|Heat treatment||Annealing at temperatures of 1050 to 1090 degrees Celsius|
|Name characteristics||The numerical value of the parameter|
|Temperature measurements (T), ºC||900||800||700||600||500||400||300||200||100||20|
|The coefficient of linear expansion measured at a temperature of 200 ºC (ах106), 1/deg||15,5||14,5||14,1||13,8||13,4||12,8||12,4||11,7||10,8|
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Huge selection of semi-finished products of alloy grade KHN58V provides realization of any wishes of the customer. In that case if a standard set of sizes is not suitable the client may be considered the ability to manufacture the required products according to original designs. Consistently high quality workmanship and full compliance with all articles of such materials with regulatory requirements ensures the good performance of the semi-finished products of the brand KHN58V. Every client regardless of the amount of his order provided attentive attitude and individual approach.
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