名称: | Stainless Steel Tubesheet Flange | 标准: | 美国材料试验协会 A240/ASME SA240 |
---|---|---|---|
年级 | SS3316L | 尺寸 | Depend On Client Request / Drawing |
无损检测: | UT & PT | 申请: | 热交换器,锅炉,压力容器,化学反应器,发电厂,能源,石化 |
强光 | 热交换器组件, 交换器部件 |
ASTM A240 SS316L STAINLESS STEEL TUBESHEET FLANGE CUSTOMIZED B16.5
Tubesheet flange is usually made from a round flat piece of plate, sheet with holes drilled to accept the tubes or pipes in a accurate location and pattern relative to one another.The tube sheets are used to support and isolate tubes in heat exchangers and boilers or to support filter elements. Tubes are attached to the tube sheet by hydraulic pressure or by roller expansion.
Tube sheets have holes drilled to accept a series of tubes inside of an enclosed tubular pressure vessel. These pressure vessels, commonly referred to as shell and tube heat exchangers, are the most common heat exchangers used in oil refineries and large chemical plants. The tube sheet itself serves as a supporting element in heat exchangers and boilers. The tube sheet is called this because the tubes–which are carefully arranged in a specific pattern–penetrate the tube sheet in multiple places to allow the fluid within these tubes to flow in and out of the heat exchanger. The fluid flowing through the tubes within the shell exchanges heat with the fluid that flows into the shell but flows past the outside of the tubes exchanging the heat with the tube fluid.
The Process As Follow:
Stainless Steel 316L Chemical Composition
化学成分 | C | 锰 | P | S |
≤0.03 | ≤2.00 | ≤0.045 | ≤0.03 | |
Si | Cr | 莫 | 倪 | |
≤0.75 | 16.00~18.00 | 2.00~3.00 | 10.00~14.00 |
类型 | Stainless Steel 316L Tube Sheet |
尺寸 | THK: 35MM |
标准 | ASTM, ANSI, etc |
材料 | Stainless Steel: WP304, 304L, 310, 316, 316L, 321, 347, 904L Carbon Steel: ASTM A234 WPB, WPC ASTM A105 WPHY 42, 46, 52, 56, 60, 65, 70 Alloy Steel: ASTM A234 WP1, WP5, WP9, WP11, WP22, WP91 Duplex Stainless Steel: F51, 2205, F53, 2507, etc |
表面处理 | Chamfering |
应用 | 石油、化工、电力、天然气、冶金、造船、建筑等 |