不锈钢换热管，U型管

不锈钢换热管 (Stainless Steel heat exchanger tube) 工艺(Process)：冷拔或者冷轧 (cold drawn or cold rolling) 不锈钢热换管是换热器重要的组成部份，安置于罐体内，用于两介质之间的热量交换。 Stainless steel heat exchanger tube is an important part of the heat exchanger, placed in the tank for heat exchange between the two media. 不锈钢换热管 规格(Size)O.D.：19*2；25*2；25*2.5；38*2.5；19.05*2.11；19.05*2.77；25.4*2.11；25.4*2.77 长度：1-26米；可根据客户要求任意切割长度. Length: 1-26 meter. Could be cut to meet the requirement of customers. 不锈钢换热管 材质范围 (material)： 奥氏体(Austenitic)：TP304/304L/304H; TP316/316L/316H/316Ti ; TP321/TP321H /321Ti ; TP317/317L ; TP310S; TP309S; TP347/347H；904L 双相钢(Duplex steel)： S32101; S31803; S32205; S32750; S32760; 镍基合金( Ni based alloy)：Incoloy 800; 800H; 825; 600; 601; 625; 718 ; Monel 400; K500; 253MA; 254MO. Hastelloy C-276; UNS N2201; UNS N2200 不锈钢换热管 生产标准(standard)：ASTM 312；GB/T14976-2012；ASTM 269； ASTM 213； ASTM789；ASTM 790；EN10216；GB13296 不锈钢换热管除传统的圆形换热管，还可以采用各种各样的强化导热，如翅片管、螺纹管、螺旋槽管等。当管内直径两侧给热系数相差较大时，翅片管的翅片应布置在给热系数低的一侧。 In addition to the traditional stainless steel tube heat exchanger tube, you can also use a variety of enhanced thermal conductivity, such as finned tubes, threaded tubes, spiral groove tube. When the two sides of the tube diameter to the larger difference between the thermal coefficients, the finned tube fin should be arranged in the low heat side. 产品使用范围：石油、化工、铁路、医药、生物、食品、造纸、电力、船舶、环保、汽车、锅炉热交换容器、煤化工、汽车、航空航天、轨道交通、精密仪器、实验室气体管路、食品行业、制药行业、半导体等领域。 Applications: petroleum, chemical, railway, medicine, biology, food, paper, electricity, shipbuilding, environmental protection, automobile, boiler heat exchange container, coal chemical, automotive, aerospace, rail transportation, precision instruments, laboratory gas pipeline , Food industry, pharmaceutical industry, semiconductors and other fields.