Edelstahlkanalverarbeitung

Edelstahl-Lüftungskanal-Fertigung - SUS Duct Schweißen und Sonderanfertigung

Professioneller Schweiß- und Fertigungsservice für Edelstahl-Lüftungskanäle (SUS Duct), Herstellung runder und rechteckiger Kanäle nach Projektspezifikationen. Materialgüten umfassen SUS304, 316, 310, 321 und mehr, mit Oberflächen von 8K-Spiegel und gebürstet bis matt und farbig. Unsere Kanäle dienen Prozessabluft-, Lösungsmittelabluft-, organischen Abgas-, Feuchtwärmeabluft- und Rauchabsaugsystemen.

  • Flexible Form- und Spezifikationsanpassung — Stainless steel ducts are available in both round and rectangular configurations. We custom-manufacture ducts in various shapes, specifications, and plate thicknesses according to project-specific requirements.
  • Umfassende Materialgütenauswahl — Our stainless steel ducts are available in a wide range of material grades including SUS304, 316, 303, 310, 310S, 301, 302, 304L, 316L, 321, 201, 202, 902, 904, 317, 430 and more.
  • Vielfältige Oberflächenoptionen — We offer extensive surface treatment options including 8K mirror finish, colored stainless steel, matte finish, brushed finish, patterned finish, etched finish, titanium gold, snowflake sand, 2B, BA, and industrial heavy plate finishes.
  • Hochdichte Schweißtechnologie — Professional welding processes including argon arc welding and plasma welding ensure superior airtightness. Every product undergoes rigorous airtightness testing before delivery.
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Details & Spezifikationen

Stainless steel ducts (SUS Duct — Steel Use Stainless Duct) are ventilation duct products manufactured from stainless steel sheets through mechanical processing including cutting, bending, forming, and welding. Available in round and rectangular configurations.

Material grade selection for stainless steel ducts is extensive. Primary grades include SUS304, 316, 303, 310, 310S, 301, 302, 304L, 316L, 321, 201, 202, 902, 904, 317, 430 and more.

Surface finishing processes directly impact both the appearance and performance. Options include 8K mirror, colored stainless steel, brushed and matte, patterned and etched, titanium gold and snowflake sand, 2B and BA, and industrial heavy plate.

We employ advanced welding techniques including argon arc welding and plasma welding. Every duct undergoes rigorous visual inspection, dimensional verification, and airtightness testing before shipment.

⚙️ Spezifikationen

KanaltypRundkanal, Rechteckkanal
MaterialgütenSUS304, 316, 310, 310S, 304L, 316L, 321, 201, 430, usw.
Oberflächenausführung8K-Spiegel, Gebürstet, Matt, Gemustert, Geätzt, Titan-Gold, Schnee-Sand, 2B, BA
BlechtypDünnblech, Mittel-/Grobblech (projektspezifisch angepasst)
FormspezifikationenRund, Rechteckig, kundenspezifische Sonderformen verfügbar
SchweißverfahrenArgon-Lichtbogenschweißen, Plasmaschweißen — Dichtheit garantiert
AnwendungssystemeProzessabluft, Lösungsmittelabluft, Organische Abgase, Feuchtwärmeabluft, Rauchabsaugung

Anwendungen

Prozessabluftsysteme

Ideal for process exhaust ducting in chemical and pharmaceutical facilities requiring high airtightness and corrosion resistance.

Lösungsmittelabluftsysteme

Suitable for solvent-laden exhaust in coating workshops and printing plants with organic solvent corrosion resistance.

Organische Abgassysteme

Designed for organic waste gas collection and exhaust with excellent chemical corrosion resistance.

Feuchtwärmeabluftsysteme

Engineered for high-temperature, high-humidity exhaust with superior heat and oxidation resistance.

Rauchabsaugung und Entstaubung

Applied in industrial dust removal and fire smoke extraction, high-temperature and smoke-corrosion resistant.

Außenabluftkanäle

Designed for outdoor exhaust sections with excellent weather resistance.

Kundenbewertungen

Engineer Zhao

The stainless steel ducts from Congbang are exceptionally reliable. We used their SUS304 round ducts for an organic exhaust system, and the airtightness test passed on the first attempt.

2024-07-12
Manager Qian

We ordered custom SUS316 rectangular ducts for a humid heat exhaust system. Congbang's fabrication precision exceeded our expectations — every piece was produced exactly to our specifications.

2024-08-20

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