Cast stainless steel spiral blades
We are a trusted manufacturer and exporter of custom cast stainless steel spiral blades, designed for high-performance applications in mixing, aeration, separation, and fluid transport systems. Our spiral blades are produced using precision investment casting, lost wax casting, or sand casting methods, depending on your exact requirements.
+86 18396876961
+86 18396876961
+86 18396876961
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Product Description

Applications:

  • Industrial mixers and agitators

  • Turbine and pump components

  • Chemical and pharmaceutical equipment

  • Wastewater treatment

  • Agriculture and food processing machinery

⚙️ Key Features:

  • Material: Stainless Steel 304, 316, 316L, 2205 Duplex, CF8M, CF3M

  • Surface: Machined, polished, or passivated

  • Size: Custom diameters from 50mm to 1200mm

  • Spiral Angle: As per design or customized specification

  • Weight: From 0.5 kg to 80 kg

  • Precision: ±0.05 mm dimensional tolerance

  • Finish: CNC machining available for tight-tolerance surfaces

Why Choose Our Stainless Steel Spiral Blades?

  • High corrosion and heat resistance

  • Enhanced durability for abrasive environments

  • Fully customized dimensions and spiral geometry

  • Optimized flow dynamics for improved energy efficiency

  • ISO 9001 certified quality control

Typical Parameters Table:

ItemSpecification
MaterialStainless Steel 304 / 316 / 2205
Diameter Range50 mm – 1200 mm
Blade Thickness3 mm – 20 mm
Spiral PitchAs per customer drawing
Casting MethodInvestment Casting / Sand Casting
Surface FinishMachined / Polished / Shot-blasted
Tolerance±0.05 mm
Heat TreatmentSolution treatment or as requested
Application IndustriesPetrochemical / Water Treatment / Food Machinery

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