Steel Chair/Wire Chair for Maintaining Rebar Position – Used in Slabs, Foundations, and Structural Elements
Product Picture
Steel Chair / Wire Chair
Saddle Chair Steel Chair
Steel Chair for Construction
Steel Wire Chair Package
Steel chair, also called wire chair, is a rebar support used in reinforced concrete to maintain correct spacing and ensure proper concrete cover. Commonly used in slabs, beams, columns, and foundations, it helps keep reinforcement in position during pouring. Classifications include type (with base, circular, saddle), wire diameter (typically 3–6 mm), height (20–300 mm), and surface finish (black, galvanized, or epoxy-coated) depending on structural requirements and site conditions.
Specifications
- Material: Manufactured from low-carbon steel or stainless steel wire.
- Wire Diameter: Typically ranges from 3.0 mm to 6.0 mm for structural stability.
- Chair Height: Available in heights from 20 mm to 300 mm based on cover needs.
- Base Type: Includes plain bottom, wide base, circular base, or clip-on styles.
- Support Style : Single-leg, double-leg, tripod, or saddle-top structures are common.
- Surface Finish: Common finishes include black, galvanized, epoxy-coated, or plastic-dipped.
- Load-Bearing Capacity: Designed to support light to heavy rebar, varies by design and wire size.
- Spacing Guidelines: Typically spaced 200 mm to 1000 mm apart depending on slab design.
- Packaging Method: Packed in bundles or bags, commonly 50 to 1000 pieces per pack.
- Application Areas: Used in slabs, beams, footings, columns, and precast concrete elements.