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电热管材料

今日出厂产品展示及部分报价

電熱管(HEATER)通常由Tube、Heater Wire、MgO、Termiral Pin四部分組成。  一、 Tube  電熱管管壁一般由合金構成。其合金中鎳含量越高,電熱管的防腐蝕性越強;碳含量越低,電熱管越不易生銹;當電熱管壁為合金鋼,其鉻含量達12%時,即稱爲不銹鋼。按管合金的不同耐溫等級,一般將電熱管分爲高溫管和中低溫管。 1、高溫管  材質 UL申請溫度 實際設計保證溫度  價位 Ncoloy 600 982ºC 900ºC 1 Ncoloy 800 927ºC 850ºC 2 Ncoloy 840 927ºC 850ºC 3 SUS 316L 760ºC 700ºC 4 SUS 321 760ºC 700ºC 5 SUS 304  760ºC  650ºC  6     注:      1、Ncoloy 為高鎳鉻合金鋼;  2、SUS 316L  L代表低碳,防銹,可煮水; 3、1–6 代表價格由高至低。  Electric heat pipe (HEATER) is usually composed of Tube, Heater Wire, MgO, Termiral Pin four. A Tube electric heating tube wall, generally by the alloy composition. The higher nickel content of the alloy, the more strong corrosion resistance of the electric heating pipe; carbon content is low, electric heating tube is not easy to rust; when the electric heating tube wall for alloy steel, the chromium content of 12%, known as the stainless steel. According to the different temperature rating tube alloys, will generally be divided into low temperature heat pipe heating pipe and tube. 1, high temperature tube material UL for the actual temperature design ensures temperature 600982 º C º price Ncoloy 900 C 1 Ncoloy 800927 C 850 º C º Ncoloy º C º 2 840927 850 C 3 SUS 316L 760 C 700 º C º SUS º C º 4 321760 700 C 5 SUS 304760 º C º C 6 note: 650 1, Ncoloy high Ni-Cr alloy steel; 2, SUS 316L L represents the low carbon, anti-rust, boiled water; 3, 1–6 represents the price from high to low.

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