Admiralty Brass tubes – C44300
Inhibited Admiralty Brass tubes – C44300 – has good corrosion resistance and is specially used for tubing of steam condensers cooled with fresh, salt or brackish water. Admiralty metal tubes are also used for heat exchangers in oil refineries, in which corrosion from sulfur compounds and contaminated water may be very severe, and for feed-water heaters and heat-exchanger equipment as well as other industrial processes.
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Inhibited Admiralty Brass tubes – C44300 – has good corrosion resistance and is specially used for tubing of steam condensers cooled with fresh, salt or brackish water. Admiralty metal tubes are also used for heat exchangers in oil refineries, in which corrosion from sulfur compounds and contaminated water may be very severe, and for feed-water heaters and heat-exchanger equipment as well as other industrial processes.
UNS No. | C44300 – BSI No. CZ111 ISO Name CuZn28Sn1 |
Kimia Comp. (%) | Cu 70 ~ 73 / Sn 0.9 ~ 1.2 / Pb 0.07 / Fe 0.06 max / Zn rem / As 0.02 ~ 0.06 |
Spesifikasi ASTM. | B 111, B 395 |
Spesifikasi ASME. | SB 111, SB 395 |
Aplikasi | Pemeluwap, Evaporator and Heat Exchanger tubes; Distiller tubing. |
perangai | O61 Annealed |
Hartanah * | Metrik | Bahasa Inggeris |
Ketumpatan | 8.53 g/cc | 0.308 lb/in³ |
Kekuatan tegangan, min. | 310 Mpa | 45 KSI |
Kekuatan Hasil, min. | 105 Mpa | 15 KSI |
CTE, Linear | 20.2 10-6/°C @ 20.0 – 300 °C | 11.2 10-6/°F @ 70.0 – 570 °F |
Kapasiti haba tertentu | 0.09 cal/g-°C @ 20ºC | 0.09 BTU/lb-°F @ 70ºF |
Kekonduksian terma | 109 W/m-K @ 20.0 °C | 64 BTU/ft2/ft/h/°F @ 70.0 °F |
Takat Lebur | 899 ~ 938 °C | 1650 ~ 1720 °F |
Sekiranya ada pertanyaan,anda dialu-alukan untuk menghubungi sales@grandsteeltube.com