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Rebar Home Depot Bulk Orders | 8mm-25mm Bars Economical
Rebar Home Depot Bulk Orders | 8mm-25mm Bars Economical
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Rebar Home Depot Bulk Orders | 8mm-25mm Bars Economical
Product Specifications
| Property | Details |
|---|---|
| Diameter | 8mm, 10mm, 12mm, 16mm, 20mm, 25mm |
| Grade | ASTM A615 (Grade 60), BS4449 Grade B500B, HRB400E/HRB500E (Seismic) |
| Tensile Strength | 600–750 MPa (HRB500E: 750 MPa for high-load structures) |
| Yield Strength | 420–500 MPa (Grade 60: 420 MPa; HRB500E: 500 MPa) |
| Hardness (HV) | 220–250 HV (Vickers hardness for seismic and corrosion-resistant designs) |
| Surface | Deformed ribs (BS 4449 compliant), epoxy-coated/galvanized options |
| Length | 6m–18m (custom cuts available) |
| Weight (kg/m) | 8mm: 0.395 kg/m · 16mm: 1.58 kg/m · 25mm: 3.85 kg/m |
| Coating | Bare steel, epoxy-coated, or stainless steel (corrosion-resistant) |
Technical Highlights
Tensile Strength
Our 8mm–25mm rebars achieve tensile strengths up to 750 MPa (HRB500E grade), exceeding ASTM A615 standards for bridges, skyscrapers, and seismic zones. The micro-alloy composition (vanadium-enhanced) balances strength with ductility, preventing brittle fractures during earthquakes. For precise sizing, refer to our steel rebar diameter chart to match project requirements.
Bending Performance
Rebars are engineered to withstand bending radii as low as 5× diameter without cracking, ideal for stirrups and U-shaped supports. The 1 2 steel rebar (12mm diameter) is optimized for medium-load applications like residential slabs, while the 5 rebar size (25mm) suits heavy industrial foundations. Our cold-rolled process ensures rib integrity, minimizing slippage in concrete bonding.
Identification & Marking
Each rebar is laser-etched with:
- Grade (e.g., “60” for Grade 60, “500E” for seismic use)
- Diameter (e.g., “25” for 25mm)
- Batch Code (traceable to mill certificates for ISO 9001 compliance)
This ensures alignment with JG/T 163-2013 standards for mechanical connections.
Weight Calculation
Use the formula below or our steel rebar diameter chart for quick estimates:
Example: For a 16mm rebar of 12m length:
Tolerances comply with ASTM A615 (±4% diameter, ±2% weight).
Why Stainless Steel Rebars Resist Corrosion
Stainless steel rebars leverage a chromium oxide layer (≥10.5% Cr) to block oxidation. Key factors include:
- Chloride Resistance: Ideal for coastal zones or roads treated with de-icing salts, where traditional rebars corrode within 15–20 years.
- Self-Healing Properties: Surface scratches regenerate the oxide layer in oxygen-rich environments, ensuring long-term durability.
- Low Carbon Content: Reduces carbide precipitation during welding, eliminating intergranular corrosion risks.
Why Choose Our Stainless Steel Rebars?
- 50+ Year Lifespan: Outlast carbon steel by 3× in corrosive environments, reducing replacement costs.
- Eco-Friendly: 100% recyclable with a 70% lower carbon footprint compared to epoxy-coated alternatives.
- Seismic Resilience: HRB500E-grade rebars meet ISO 13485 standards for high-stress applications.
- Custom Solutions: Tailored cuts, coatings, and bundling for projects requiring 5 rebar size or 1 2 steel rebar specifications.
