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Rebar For High Rise Building - Mill Direct Supplier
China
Supplier's customization ability
- Drawing-based customization
- Sample-based customization
- Full customization
Minimum order quantity: 1 ton
Shipping total: To be negotiated
- Lead time:
- confirmed with the quotation
- Packaging:
- standard export packing
- Samples:
- available on request
Product details
Technical Specifications of Rebar for High Rise Building Projects
| Property | Parameter | Description |
|---|---|---|
| Product Name | Rebar for High Rise Building Projects | Deformed steel reinforcing bar engineered for high-rise structural applications |
| Material Grade | HRB400 / HRB500 / ASTM A615 Gr.60 / BS4449 B500B / EN 10080 B500B | High-strength deformed rebar; international equivalents: Grade 60 (US), B500B (EU), SD490 (JIS) |
| Standard Compliance | GB/T 1499.2, ASTM A615/A615M, BS 4449:2005+A3:2016, EN 10080, JIS G3112 | Compliant with major international structural reinforcement standards |
| Chemical Composition – Carbon (C) | ≤ 0.25% | Controls weldability and hardness; low carbon improves ductility for seismic zones |
| Chemical Composition – Manganese (Mn) | ≤ 1.60% | Enhances tensile strength and hardenability |
| Chemical Composition – Silicon (Si) | 0.20% – 0.80% | Improves deoxidation and strength |
| Chemical Composition – Phosphorus (P) | ≤ 0.045% | Strictly controlled to prevent cold brittleness |
| Chemical Composition – Sulfur (S) | ≤ 0.045% | Controlled to prevent hot shortness and improve toughness |
| Tensile Strength | ≥ 540 MPa (HRB400) / ≥ 630 MPa (HRB500) | Per GB/T 1499.2; ASTM A615 Gr.60: ≥ 620 MPa; ensures structural integrity under extreme loads |
| Yield Strength | ≥ 400 MPa (HRB400) / ≥ 500 MPa (HRB500) | Per GB/T 1499.2; ASTM A615 Gr.60: ≥ 420 MPa; critical for load-bearing column and shear wall design |
| Elongation | ≥ 16% (HRB400) / ≥ 15% (HRB500) | High elongation ensures ductile failure mode, essential for seismic-resistant high-rise structures |
| Diameter Range | Φ6 mm – Φ50 mm | Full range covering stirrups, main bars, and transfer plate reinforcement in high-rise construction |
| Length | 6 m, 9 m, 12 m (standard); custom lengths available | 12 m bars preferred for high-rise to minimize lap joints and improve structural continuity |
| Surface Finish | Hot-rolled deformed (ribbed) surface | Transverse and longitudinal ribs provide superior mechanical bond with concrete; meets rib geometry per ASTM/GB/EN |
| Application | High-rise residential, commercial towers, core walls, transfer floors, pile caps, mat foundations | |
| Certification | ISO 9001:2015, CE Marking, Mill Test Certificate (MTC) per EN 10204 3.1/3.2, SGS/BV third-party inspection available | Full traceability documentation provided for each heat/lot |
| Packaging | Bundled in 2–5 MT bundles, steel-strapped; seaworthy packing available | Bundles labeled with grade, heat number, diameter, and standard for site identification |
| MOQ | 25 MT per order | Mixed diameter orders accepted; bulk project supply contracts supported |
Rebar For High Rise Building - Mill Direct Supplier
Selecting the right rebar for high rise building projects is one of the most consequential decisions a structural engineer or procurement manager will make. Tall structures demand reinforcing steel that delivers consistent yield strength, ductile performance under seismic loading, and dimensional precision across every bar in the order. Our mill-direct supply chain eliminates intermediary markups while guaranteeing full traceability from melt to delivery. We serve general contractors, structural fabricators, and developers across North America, Southeast Asia, the Middle East, and beyond, fulfilling orders from small consignments to multi-thousand-metric-ton project contracts. Every coil and straight bar we ship is accompanied by certified mill test reports, third-party inspection options, and dedicated project coordination support — giving your procurement team the confidence and documentation needed to keep high-rise timelines on track.
What Is Rebar for High Rise Building Projects?
Rebar for high rise building applications refers to deformed steel reinforcing bars engineered to bond with concrete and carry tensile, compressive, and shear forces within structural members such as columns, shear walls, core walls, transfer plates, and post-tensioned slabs. High-rise structures impose uniquely demanding performance requirements — including resistance to cyclic seismic loads and wind-induced lateral forces — making grade selection, ductility class, and weldability critical factors that differentiate standard construction rebar from purpose-specified high-rise reinforcement.
Rebar for High Rise Building — Technical Specifications
Our product range covers the full spectrum of grades and diameters required by modern high-rise structural designs. All bars conform to internationally recognised standards and are available with supplementary requirements such as low-carbon equivalent (CE ≤ 0.45) for improved site weldability and seismic-grade ductility classifications.
| Parameter | Standard Grade (ASTM A615 Gr60) | Seismic Grade (ASTM A706 Gr60) | High-Strength (BS 500B / HRB500) |
|---|---|---|---|
| Yield Strength | ≥ 420 MPa | 420–540 MPa | ≥ 500 MPa |
| Tensile Strength | ≥ 620 MPa | ≥ 550 MPa | ≥ 630 MPa |
| Elongation at Break | ≥ 9% | ≥ 14% | ≥ 16% |
| Bar Diameter Range | 10 mm – 50 mm | 10 mm – 57 mm | 8 mm – 40 mm |
| Carbon Equivalent (CE) | ≤ 0.55 | ≤ 0.45 | ≤ 0.50 |
| Density | 7.85 g/cm³ | 7.85 g/cm³ | 7.85 g/cm³ |
| Available Forms | Straight bar / coil | Straight bar | Straight bar / coil |
| Standard Lengths | 6 m, 9 m, 12 m | 6 m, 9 m, 12 m | 6 m, 9 m, 12 m |
For projects requiring corrosion-resistant solutions — such as coastal high-rise developments or structures with aggressive groundwater exposure — we also supply epoxy-coated rebar conforming to ASTM A775 and stainless steel reinforcing bars per ASTM A955, with chromium content of 10.5–12.5% delivering outstanding anti-corrosion properties over a 100-year service life design horizon.
Applications of Rebar in High Rise Building Structures
The structural integrity of any tall building depends on precisely specified and consistently supplied reinforcing steel. Our rebar for high rise building projects finds critical roles across every structural system:
- Core walls and shear walls: High-ductility A706 bars absorb lateral seismic energy, preventing brittle failure in moment-resisting systems above 30 storeys.
- Mega-columns and transfer structures: Large-diameter bars (32–50 mm) in bundled configurations carry the concentrated gravity loads of podium-level transfer plates and outrigger systems.
- Post-tensioned slabs: Passive reinforcement in PT flat-plate systems requires tight dimensional tolerances (±0.5 mm on diameter) to maintain cover consistency and punching shear capacity.
- Foundation mat slabs and pile caps: High-volume placements demand rebar with low CE values to minimise heat of welding and reduce risk of hydrogen-induced cracking.
- Coupling beams: Diagonally reinforced coupling beams in ductile core systems require Grade 60 bars with a minimum tensile-to-yield ratio of 1.25, fully met by our A706 inventory.
Get a Competitive Quote for Rebar for High Rise Building
Ready to secure mill-direct pricing on rebar for high rise building projects? Our structural steel specialists are equipped to review your project drawings, confirm grade and ductility requirements, and return a detailed, itemised quotation within 24 hours. We offer flexible delivery scheduling aligned to your construction programme, with partial shipments available to match floor-by-floor pour sequences.
- 24/7 customer support available
- Free samples for quality evaluation
- Competitive pricing for bulk orders
- Professional technical consultation
Contact us today to get your free quote within 24 hours!
