StockSteel
Rebar Home Depot Discounts | 25mm Steel Rebars Final
Rebar Home Depot Discounts | 25mm Steel Rebars Final
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Rebar Home Depot Discounts | 25mm Steel Rebars Final
Product Specifications
| Property | Details |
|---|---|
| Diameter | 25mm (meets 4 rebar dimensions standards) |
| Grade | HRB500E (Seismic Grade, ASTM A615/BS 4449 compliant) |
| Tensile Strength | 750 MPa (exceeds seismic design requirements) |
| Yield Strength | 500 MPa (optimized for high-load structures) |
| Hardness (HV) | 220–280 HV (Vickers hardness for corrosion/impact resistance) |
| Surface | Deformed ribs (BS 4449 compliant), epoxy-coated/stainless steel options |
| Length | 6m–18m (custom cuts available) |
| Weight (kg/m) | 3.85 kg/m (±4.5% tolerance) |
| Coating | Bare steel, epoxy-coated, or stainless steel (corrosion-resistant) |
Technical Highlights
Tensile & Bending Performance
Our 25mm rebars achieve tensile strengths up to 750 MPa, surpassing ASTM standards for seismic zones and high-rise foundations. The vanadium-enhanced micro-alloy composition balances ductility and strength, preventing brittle fractures during earthquakes. For bending, these rebars support radii as low as 5× diameter without cracking, ideal for use with ariat rebar pants-compatible tools to secure stirrups and complex geometries. The deformed ribs enhance concrete bonding, reducing slippage risks by 30% compared to smooth bars.
Identification & Marking
Each rebar is laser-etched with:
- Grade (e.g., “500E” for seismic use)
- Diameter (e.g., “25” for 25mm)
- Batch Code (traceable to ISO 9001-compliant mill certificates).
This ensures compliance with international standards like BS 4449 and ASTM A615.
Weight Calculation
Use the formula below for precise estimates:
Example: For a 25mm 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, making them ideal for coastal or chemical-heavy environments. Key factors include:
- Chloride Resistance: Prevents rust in marine zones or de-icing salt applications, where carbon steel corrodes within 15–20 years.
- Self-Healing Properties: Scratches regenerate the oxide layer in oxygen-rich conditions, ensuring minimal maintenance.
- 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 lifecycle costs.
- Eco-Friendly: 100% recyclable with a 70% lower carbon footprint than epoxy-coated alternatives.
- Seismic Resilience: HRB500E-grade rebars meet ISO 13485 standards for high-stress applications.
- Custom Solutions: Tailored cuts, coatings, and define rebar specifications for projects requiring 4 rebar dimensions (25mm, 20mm, 16mm, 12mm).
