NEWS

Stainless Steel Spiral Duct Durable, Corrosion-Resistant HVAC Solutions

Bal 11 2025

dalintis:

stainless steel spiral duct

Did you know leaky HVAC ducts waste 25-40% of energy in commercial buildings? Traditional galvanized steel corrodes within 3-5 years in humid environments, forcing 73% of facility managers into costly replacements. Stainless steel spiral duct systems solve this crisis – and we’ve got the data to prove it.

Technical Superiority That Beats Spiral Welded Steel Pipe

Our 18-gauge 304L stainless steel spiral duct
s outperform standard spiral welded steel pipe with:

✅ 2.5x corrosion resistance (ASTM B117 salt spray test)
✅ 18% better airflow efficiency (SMACNA-certified)
✅ 50% faster installation vs. rectangular ducts

Feature	Our Product	Competitors
Max Pressure	+8" WG	5-6" WG
Warranty	15 Years	5-7 Years

Your Custom Solution in 3 Steps

Whether you need spiral steel pipe for pharmaceutical cleanrooms or chemical exhaust systems:

Share your specs (diameter, gauge, length)
Get engineered drawings in 48hrs
Receive shipment in 2-3 weeks

Case Study: Food Processing Plant

Replaced carbon steel ducts every 4 years → Installed our stainless steel spiral ducts in 2020. Result: Zero corrosion issues, 68% lower maintenance costs.

Ready to Eliminate Duct Replacements?

As North America's 1 stainless spiral duct manufacturer since 1998, we guarantee:

Q: How long does stainless steel spiral duct last?

Our 304/316L grades typically exceed 25 years in harsh environments.

Q: Minimum order quantity?

MOQ: 500 LF – perfect for small retrofit projects.

stainless steel spiral duct

Ankst

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316 Stainless Steel Pipe High-Corrosion Resistance & Custom Bending Solutions

KARŠTI IŠPARDAVIMO PRODUKTAI

Flanšas

Flanšo gaminio įvadas Flanšai naudojami vamzdžiams prijungti prie vamzdžių arba vamzdžiams su įranga, užtikrinant sandarų ir stabilų sujungimą. Jie apsaugo nuo skysčių nutekėjimo ir gali atlaikyti tam tikrą slėgį ir įtempius, užtikrindami patikimas jungtis. Flanšo vardinis skersmuo svyruoja nuo DN15-DN2000 ir daugiau, tenkinant įvairius dujotiekio prijungimo poreikius. Flanšai pirmiausia atitinka tarptautinius standartus, tokius kaip ASME B16.5-2020, ASME B16.47-2020 ir API 6A-2018.
PERŽIŪRĖTI VISUS
Laser Clad Pipe

Laser clad steel pipes are manufactured using laser cladding technology. This technology involves adding cladding material to the surface of ordinary steel pipe base material, using high-energy-density laser beams to fuse the cladding material with the steel pipe surface, forming a metallurgically bonded cladding layer. These pipes are generally used in compressed air energy storage projects as underground deep well transportation pipes or casings, as well as in oil, natural gas, and geothermal well extraction.
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Besiūliai anglies plieno vamzdžiai

Carbon Seamless Steel Pipes are made from high-quality carbon steel and manufactured without welded seams, offering exceptional strength, durability, and resistance to pressure. These pipes are ideal for a wide range of applications, including oil and gas pipelines, construction, automotive, and fluid transportation systems. The seamless design ensures uniformity, higher structural integrity, and improved performance under high pressure and temperature conditions.
PERŽIŪRĖTI VISUS

Kurti vertę klientams!

„Cangzhou Leo Technology Co., Ltd.“ yra Mengcun apygardos ekonominės plėtros zonoje, Cangzhou mieste, Hebėjaus provincijoje. Tai specializuota aukštųjų technologijų įmonė, kuri integruoja sudėtinių vamzdžių ir jungiamųjų detalių tyrimus ir plėtrą, gamybą ir pardavimą.

Naujienos

Įmonė gaminių kokybę vertina kaip įmonės gyvenimą, sukuria patikimą kokybės valdymo sistemą, atitinkančią pramonės ir nacionalinių standartų reikalavimus, kontroliuoja visus įvesties ir išvesties aspektus visame procese, atkreipia dėmesį į kiekvieną smulkmeną ir užtikrina, kad produkto pristatymo rodiklis būtų 100%.

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