Premium Steel Rod Chairs Manufacturer | China Construction Rebar Support Factory Suppliers
Our premium Steel Rod Chairs are engineered to provide critical structural support during the concrete pouring process. Featuring a robust 12-1/2 inch by 5 inch base, these double rod chairs offer an expansive and stable platform, ensuring that your rebar remains securely positioned and perfectly elevated to prevent sinking into the ground.
Designed for versatility and extreme durability, these metal rod chairs are essential for both professional large-scale construction and precision DIY projects. By maintaining the exact desired elevation of reinforcement steel, they guarantee the structural integrity of your footings, foundations, and slabs, delivering professional-grade results every time.
Detailed Parameters
| Base Dimensions | 12-1/2" x 5" | Construction Material | High-Strength Metal |
|---|---|---|---|
| Application | Rebar Elevation | Project Scale | DIY to Industrial |
| Common Gauge | 16 ga / 16.5 ga | Common Weight | 3.5 lb per roll |
| Coating Options | Black Annealed | Coating Options 2 | Galvanized / Epoxy |
| Usage Scenarios | Foundations | Usage Scenarios 2 | Slabs & Footings |
Key Advantages
Industrial Durability
Built from high-grade metal construction to withstand heavy loads and harsh construction site environments.
Efficient Installation
Simply place the rebar on the chair and adjust for height, significantly speeding up the setup process.
Precision Elevation
Prevents rebar from sinking, maintaining the exact structural position required during concrete pouring.
High Stability
The wide 12-1/2" x 5" base ensures the chair remains upright and stable under pressure.
Compact Design
Lightweight and compact structure makes transportation and on-site storage effortless.
Versatile Application
Ideal for a wide range of concrete projects including slabs, foundations, and footing systems.
Product Gallery
Management Platforms
Quality Control
Strict inspection of metal tensile strength and base dimensions for every batch.
Production Efficiency
Advanced automated fabrication ensuring consistent sizing and high output volume.
Inventory Tracking
Real-time stock monitoring to ensure timely delivery for urgent construction projects.
Coating Precision
Controlled epoxy and galvanizing processes for maximum corrosion resistance.
Logistics Optimization
Strategic packaging to reduce transport volume while protecting product integrity.
Custom Specifications
Flexible production lines capable of adapting to specific engineering requirements.
Investment Return Comparison
| Feature | Standard Rod Chair | Generic Alternatives | Project Impact |
|---|---|---|---|
| Base Stability | High (12.5"x5") | Low/Variable | Reduced Rebar Shift |
| Installation Time | Fast / Direct | Slow / Manual | Lower Labor Costs |
| Material Life | Long-Term Durable | Prone to Bending | Structural Integrity |
| Concrete Finish | Professional/Level | Inconsistent | Reduced Rework |
| Cost Efficiency | High ROI | Low Initial / High Fix | Total Savings |
Frequently Asked Questions
Steel rod chairs ensure that reinforcement bars are held at the precise height and position required by engineering specs, preventing the rebar from touching the ground or shifting during the concrete pour.
Depending on the environment, we offer Black Annealed for general use, Galvanized for basic corrosion resistance, and Epoxy Coated for high-moisture or chemically aggressive environments.
Yes, our metal construction and wide base are specifically designed to support the heavy loads found in industrial foundations, footings, and commercial slabs.
A larger base (like our 12-1/2" x 5" design) distributes the weight more evenly, significantly reducing the risk of the chair tipping or sinking into the subgrade.
Yes, we provide various options including 16 ga and 16.5 ga in black annealed, galvanized, and epoxy coatings to match different project requirements.
Our rod chairs are designed to be compact and lightweight, allowing them to be stacked efficiently for transport and stored in minimal space on construction sites.
