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ASME SA335 P9 Studded Finned Tubes for Process Fired Heaters

ASME SA335 P9 Studded Finned Tubes for Process Fired Heaters

Merknaam: YUHONG
Modelnummer: N.v.t
MOQ: 500 kg
Prijs: To be discussed
Verpakking: IJZEREN FRAME HOUTEN KOFFER
Betalingsvoorwaarden: T/T,L/C
Detailinformatie
Plaats van herkomst:
China
Certificering:
ISO9001:2015; ISO14001:2015; ISO45001:2018; PED 2014/68/EU; WPS/PQR/WPQ; ISO 3834
Product:
Bezaaide vinbuis
Materiaal:
ASME SA335 P9
Sollicitatie:
Procesgestookte verwarmingstoestellen, raffinaderijovens, petrochemische ovens, ovenconvectiesecties
Pakket:
IJZEREN FRAME HOUTEN KOFFER
Levering vermogen:
5000 Meters/Dag
Productomschrijving
ASME SA335 P9 Studded Finned Tubes for Process Fired Heaters ASME SA335 P9 Studded Finned Tubes are high-temperature heat transfer tubes designed for process fired heaters, refinery furnaces, and petrochemical heating equipment. Manufactured with a seamless SA335 P9 alloy steel base tube and externally welded studs, these tubes provide increased heat transfer surface while maintaining the mechanical strength required for demanding high-temperature service. The P9 base tube is
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5 sterren
67%
4 sterren
33%
3 sterren
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Alle recensies

M
Mansour
Egypt Jan 10.2026
The 13Cr pins add some cost, but for sour service in furnaces, it's worth it. Already seeing longer run times between turnarounds compared to before.
P
Pieter
South Africa Dec 17.2025
With high firebox temps and some sour gas in the mix, regular carbon tubes don't last. These have been solid.
K
Khan
Pakistan Dec 10.2025
the SS409 pins resist sulfur corrosion better than carbon steel pins we used earlier. In furnace service, that means longer runs between maintenance.