
Processamento de Dutos de Aço Inox
Fabricação de Dutos de Aço Inox - Soldagem SUS Duct e Fabricação Personalizada
Serviço profissional de soldagem e fabricação de dutos de aço inox (SUS Duct), produzindo dutos redondos e retangulares personalizados conforme especificações do projeto. Os graus de material incluem SUS304, 316, 310, 321 e mais, com acabamentos desde espelho 8K e escovado até fosco e aço inox colorido. Nossos dutos servem sistemas de exaustão de processos, exaustão de solventes, gases residuais orgânicos, exaustão de calor úmido e extração de fumos.
- Personalização Flexível de Formas e Especificações — 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.
- Ampla Seleção de Graus de Material — 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.
- Diversas Opções de Acabamento Superficial — 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.
- Tecnologia de Soldagem de Alta Estanqueidade — Professional welding processes including argon arc welding and plasma welding ensure superior airtightness. Every product undergoes rigorous airtightness testing before delivery.
Detalhes e especificações
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.
Especificações
Aplicações
Sistemas de Exaustão de Processos
Ideal for process exhaust ducting in chemical and pharmaceutical facilities requiring high airtightness and corrosion resistance.
Sistemas de Exaustão de Solventes
Suitable for solvent-laden exhaust in coating workshops and printing plants with organic solvent corrosion resistance.
Sistemas de Gases Residuais Orgânicos
Designed for organic waste gas collection and exhaust with excellent chemical corrosion resistance.
Sistemas de Exaustão de Calor Úmido
Engineered for high-temperature, high-humidity exhaust with superior heat and oxidation resistance.
Extração de Fumos e Poeira
Applied in industrial dust removal and fire smoke extraction, high-temperature and smoke-corrosion resistant.
Dutos de Exaustão Externos
Designed for outdoor exhaust sections with excellent weather resistance against environmental factors.
Avaliações de clientes
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.
2024-07-12We 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.
2024-08-20Perguntas frequentes
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