ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008
Productienaam:
Warmtewisselaarbuis
Standaard:
ASTM B111, ASME SB111
Materiaal:
UNS C44300, CuZn28Sn1
O.D:
1/4“, 3/8“, 1/2“, 5/8“, 3/4“, 1“, 1.1/4“, enz.
GEW:
BWG 25, 22, 20, 18 ... 10
Lengte:
Enkele willekeurige, dubbele willekeurige en snijlengte
Buis einde:
Duidelijk uiteinde, afgeschuind uiteinde
Proces:
Koudgetrokken
Sollicitatie:
Ketel, warmtewisselaar, olie- en gasinstallatie, koeling, condensor
Markeren:
ASTM B111 UNS C44300 Admiraliteit messing buis, CuZn20Al2 warmtewisselaarbuis
Productomschrijving
ASTM B111 UNS C44300 Admiralty Brass Heat Exchanger Tube ASTM B111 UNS C44300 (CuZn28Sn1) cold drawn seamless Admiralty brass tube is a copper-zinc alloy heat exchanger tube supplied in the O61 annealed temper, manufactured to ASTM B111 / ASME SB111 with an arsenic-inhibited chemistry of roughly 70% Cu, 28% Zn, 1% Sn and 0.02–0.06% As. It is the workhorse tube grade for shell-and-tube heat exchangers, surface condensers, marine coolers and freshwater generators where the