产品名称 | 锻造管板 | 标准: | astm b171, asme sb171 |
---|---|---|---|
材料 | UNS C70600, C71500, C68700, | 尺寸 | 可根据买方图纸要求定制 |
形状 | 气缸 | 无损检测: | 100% pt,ut, pmi |
申请: | 管式热交换器、锅炉、压力容器、蒸汽轮机、大型中央空调等。 | ||
强光 | CuNi 90/10 Copper Alloy Tubesheet, Heat Exchanger Copper Alloy Tubesheet |
ASTM B171 Copper Alloy UNS C70600 Forged Tubesheet for Heat Exchanger / Pressure Vessel
Copper alloys are primarily used in applications requiring a combination of high strength, ductility, and corrosion resistance. copper plate is widely used in heat exchanger products in the fields of shipbuilding, nuclear power, petrochemical and military industry. Admiralty brass has good corrosion resistance in unpolluted fresh water, while Al Brass and copper-nickel can be used in unpolluted higher chloride waters.
The tubesheet is the support element of the heat exchanger and boiler. Tube sheets come in different sizes and are punched with a series of holes to create a location for welding the tube ends. There are two common types of tubesheet: floating tube sheets and stationary tube sheet.
UNS C70600 Copper Alloy Chemical Composition
中联 | FE | PB | 明尼苏达州 | NI | ZN | |
---|---|---|---|---|---|---|
最小/最大 | 雷姆 | 1.0 – 1.8 | 0.05 | 1 | 9.0 – 11.0 | 1 |
提名 | 88.6 | 1.4 | – | – | 10.0 | – |
UNS C70600 Copper Alloy Physical Properties
PRODUCT PROPERTY | US CUSTOMARY | 公制 |
---|---|---|
Coefficient of Thermal Expansion | 9.5 . 10-6 per oF (68-572 F) | 17.1 . 10-6 per oC (20-300 C) |
密度 | 0.323 lb/in3 at 68 F | 8.94 gm/cm3 @ 20 C |
导电性 | 9 %IACS @ 68 F | 0.053 MegaSiemens/cm @ 20 C |
电阻率 | 115.0 ohms-cmil/ft @ 68 F | 19.12 microhm-cm @ 20 C |
熔点 - 液体 | 2100 F | 1149 C |
熔点 - 凝固点 | 2010 F | 1099 C |
Modulas of Elasticity in Tension | 18000 ksi | 124000 MPa |
刚性系数 | 6800 ksi | 46880 MPa |
比重 | 8.94 | 8.94 |
比热容 | 0.09 Btu/lb/oF at 68 F | 377.1 J/kg . oK at 293 K |
导热性 | 26.0 Btu . ft/(hr . ft2 . oF)at 68F | 45.0 W/m . oK at 20 C |
UNS C70600 Copper Alloy Specifications
终端产品 | 规格 |
---|---|
酒吧 | ASTM-B151,B122,军用 MIL-C-15726 |
管材,无缝 | ASME SB466,ASTM B466 |
管材,焊接 | ASME SB467,ASTM B608,B467 |
板材 | 美国标准 B122,军用 mil-c-15726 |
板,包层 | ASTM B432 |
平板,冷凝管 | asme sb171, astm b171, sae j463, j461 |
罗德 | 美国标准 B151,军用 mil-c-15726 |
焊条,焊接 | AWS A5.15 |
片材 | ASTM B122,MIL-C-15726,SAE J463,J461 |
带状 | 美国标准 B122,军用 mil-c-15726 |
管式,电容器 | asme sb111, astm b552, b111, military mil-t-15005, sae j463, j461 |
管材的材料等级
材料类型 | 技术要求 |
双相不锈钢 | ASTM/ASME SA182 F44, F45, F51, F53, F55, F60, F61 |
不锈钢 | ASTM/ASME SA182 F304,304L,F316,316L,F310,F317L,F321,F347 |
碳钢 | ASTM/ASME A105, A350 LF1, LF2, A266, A694, A765 Gr.2 |
合金钢 | ASTM/ASME SA182 F1, F5, F9, F11, F12, F22, F51, A350-LF3 |
钛 | ASTM/ASME SB381,Gr.1,Gr.2,Gr.5,Gr.7,Gr.12,Gr.16 |
铜镍合金 | ASTM/ASME SB151,UNS 70600(铜镍 90/10),71500(铜镍 70/30)。 |
黄铜,铝黄铜 | ASTM/ASME SB152 uns C10100,C10200,C10300,C10800,C12200 |
镍合金 | ASTM/ASME SB169, SB171, SB564, uns 2200, uns 4400, uns 8825 uns 6600, uns 6601, uns 6625 |
合金 20 | ASTM/ASME SB472 UNS 8020 |
哈氏合金 | ASTM/ASME SB564, uns10276 ( C 276 ) |
沉积材料 | ASTM/ASME SB898、SB263、SB264 或更接近的标准 爆炸包层,制作 2 合 1 或 3 合 1 材料。 |
钛-钢、镍-钢、钛-铜 不锈钢-碳钢,合金-钢等。 |
管板的一些常见应用
1.热交换器
2.锅炉
3.冷凝器
4.反应器
5.石油和天然气工业
6.空调与制冷
7.压力容器