Stainless Steel Air Duct (304 Welded Duct)

Stainless Steel Air Duct (304 Welded Duct)

High-quality 304 stainless steel welded air ducts with anti-corrosion coatings, sized 80-2000mm.

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Equipment configuration

Designed around actual process conditions

We manufacture our own stainless steel welded air ducts to ensure perfect integration with our environmental equipment. Available in outer diameters from 80mm to 2000mm and thicknesses from 0.5mm to 20mm, providing a one-stop service from fabrication to installation.

Also known as

Industrial Welded Duct

Stainless Steel Air Duct (304 Welded Duct) equipment
304 SS
Material

Standard premium grade

80-2000mm
Diameter

Customizable

0.5-20mm
Thickness

Project specific

Treatment principle

How it works

Provides a highly durable, leak-proof, and corrosion-resistant conduit for transporting harsh chemical fumes and high-temperature exhaust from the process source to the abatement system.

  1. 01Custom fabrication
  2. 02Anti-corrosion coating (if required)
  3. 03On-site welding and assembly
  4. 04Leakage testing
Stainless Steel Air Duct (304 Welded Duct) process view
Good fit
  • Corrosive chemical exhaust
  • High-temperature flue gas
  • Outdoor exposed ductwork
  • Cleanroom extraction
Selection cautions
  • Proper expansion joints must be engineered for high-temperature runs.
  • Weight of thick-walled ducts requires robust structural supports.

Typical pollutants

  • Acidic/alkaline fumes
  • High-temp VOCs
  • Abrasive dust
  • Corrosive gases

Engineering features

  • OD 80-2000mm
  • Thickness 0.5-20mm
  • Premium 304 SS
  • Optional special anti-corrosion coating

Available options

  • 316L for extreme corrosion
  • Flanged or welded joints
  • Insulated ducting
Application fit

Relevant industries

View Wet Scrubbing technology

Chemical Industry

Resins, coatings, waterproofing, and specialty chemicals.

Pharmaceutical & Medical

Solvent exhaust from synthesis, coating, and finishing.

New Materials & New Energy

Battery materials, functional films, composites and advanced material production.

Electronics, PCB & Semiconductors

PCB, semiconductor, motor, and appliance process exhaust.

Configure 304 Stainless Air Duct for your plant

Share measured process data so the engineering team can confirm suitability, pretreatment, equipment size and scope boundaries.

Airflow and schedulePollutant speciesConcentration rangeTemperature and humidityRequired emission limitSite layout constraints
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Source basis: Extracted from bilingual catalog for SEO. Published values are selection references, not a project guarantee.