Carbon Steel Screw Flight & Heavy-Duty Carbon Steel Screw Flight

Product Overview

Carbon Steel Screw Flights are fundamental components for material conveying systems, offering reliable performance in various industrial applications. Our Heavy-Duty Carbon Steel Screw Flights feature reinforced construction with increased thickness for enhanced durability in demanding operating conditions. Manufactured from high-quality carbon steel (Q235/Q345), these spiral blades provide excellent strength-to-weight ratio and cost-effective solutions for bulk material handling.

Key Features

Standard Carbon Steel Screw Flight

• Material Grade: Q235B/Q345B carbon steel

• Thickness Range: 4-12mm

• Surface Treatment: Plain, painted, or hot-dip galvanized

• Standard Pitch: 0.5D-1.5D (D=outer diameter)

• Diameter Range: 100-2000mm

• Connection Methods: Welded or bolted assembly

Heavy-Duty Carbon Steel Screw Flight

• Reinforced Construction: 12-30mm thickness

• Wear-Resistant Options: Hardfacing available (HRC 50-60)

• Edge Reinforcement: Optional wear plates or carbide tips

• Enhanced Durability: 3-5x longer service life than standard flights

• High-Load Capacity: Designed for heavy abrasive materials

Technical Specifications

Performance Advantages

✔ Cost-Effective Solution - Excellent balance of performance and affordability
✔ High Strength - Robust construction withstands heavy loads
✔ Customizable - Various thicknesses and surface treatments available
✔ Easy Maintenance - Simple repair and replacement
✔ Wide Compatibility - Suitable for most bulk materials

Applications

Standard Carbon Steel Flights

• Grain handling and agricultural processing

• Light to medium-duty material conveying

• General industrial applications

• Construction material transportation

Heavy-Duty Carbon Steel Flights

• Mining and mineral processing

• Aggregate and sand handling

• Waste recycling systems

• High-abrasion environments

• Heavy industrial applications

Customization Options

• Diameter: 100mm-3000mm

• Pitch: Custom configurations available

• Thickness: From 4mm to 30mm

• Surface Treatments:

• Hot-dip galvanizing

• Hardfacing (single or multiple layers)

• Rubber lining

• Special coatings

• End Connections: Welded, bolted, or special fittings

Quality Assurance

• Strict material selection and testing

• Precision CNC forming technology

• ISO 9001:2015 certified production

• Dimensional accuracy control (±0.5mm/m)

• Non-destructive testing available

• Complete quality documentation