Product Designation System
NAC-SCHN-XX-X.X | NAC = New Age Corporation | SCHN = Strut Channel | XX = Profile dimensions (height × width in mm) | X.X = Material thickness (mm)
Complete Technical Specifications
| Specification | Details | Specification | Details |
| Material | Mild Steel (ES 138 / A36) | Construction | Cold-formed slotted channel |
| Channel Profiles | Single, Double (back-to-back), Deep, Shallow | Standard Lengths | 3m, 6m (custom available) |
| Thickness Range | 1.5mm, 2.0mm, 2.5mm, 3.0mm | Slot Patterns | 12×30mm, 14×28mm (custom available) |
| Finish Options | Electro-Galv / Hot-Dip / Pre-Galv / Plain | Operating Temp | -20°C to +150°C |
| System Compatibility | M8, M10, M12 hardware & fittings | Load Capacity | Profile and span dependent |
| Modulus of Elasticity | 21 kN/cm² (210 GPa) | Standards | Egyptian Code / ASTM A653 |
Standard Product Range & Structural Properties
Profile Specifications
| Product Code | Profile Size (H×W×T) | Area of Section (cm²) | Moment of Inertia Ixx (cm⁴) | Moment of Inertia Iyy (cm⁴) | Weight (kg/m) |
| NAC-SCHN-21-1.5 | 41×21×1.5 mm | 0.42 | 0.7 | 3.34 | 3.3 |
| NAC-SCHN-41-1.5 | 41×41×1.5 mm | 1.02 | 3.87 | 5.68 | 8.0 |
| NAC-SCHN-21-2.0 | 41×21×2.0 mm | 0.55 | 0.88 | 4.25 | 4.3 |
| NAC-SCHN-41-2.0 | 41×41×2.0 mm | 1.34 | 4.59 | 6.99 | 10.5 |
| NAC-SCHN-21-2.5 | 41×21×2.5 mm | 0.67 | 1.03 | 5.07 | 5.3 |
| NAC-SCHN-41-2.5 | 41×41×2.5 mm | 1.67 | 5.87 | 8.76 | 13.1 |
Structural Load Properties
| Product Code | Section Modulus Zxx (cm³) | Section Modulus Zyy (cm³) | Warping Constant (cm⁶) | Torsional Constant (cm⁴) |
| NAC-SCHN-21-1.5 | 0.6 | 0.7 | 17.49 | 0.01 |
| NAC-SCHN-41-1.5 | 1.76 | 3.87 | 114.17 | 0.02 |
| NAC-SCHN-21-2.0 | 0.75 | 0.88 | 21.34 | 0.02 |
| NAC-SCHN-41-2.0 | 2.18 | 4.59 | 138.49 | 0.03 |
| NAC-SCHN-21-2.5 | 0.89 | 1.03 | 24.34 | 0.06 |
| NAC-SCHN-41-2.5 | 2.72 | 5.87 | 171.52 | 0.07 |
Allowable Stress Values (All Profiles)
- Allowable Bending Stress: 21.82 kN/cm² (218.2 MPa)
- Allowable Shear Stress: 12.6 kN/cm² (126 MPa)
- Modulus of Elasticity: 21 kN/cm² (210 GPa)
Note: These values are based on mild steel ES 138 (ASTM A36 equivalent) with a 3:1 safety factor. Actual allowable loads depend on span length, loading configuration, and support conditions. Consult load tables for specific applications.
Slot Specifications & Hardware Compatibility
Standard Slot Patterns
| Slot Type | Dimensions (W×L) | Spacing | Compatible Hardware | Typical Use |
| Standard 12/30 | 12mm × 30mm | 50mm centers | M8, M10 bolts | General MEP support |
| Standard 14/28 | 14mm × 28mm | 50mm centers | M10, M12 bolts | Heavy-duty applications |
| Custom Pattern | Project-specific | Variable | Any threaded hardware | Special projects |
Hardware System Components
The New Age Strut Channel System is compatible with a complete range of connecting hardware:
- Channel Nuts: Spring nuts, standard nuts (M8, M10, M12)
- Brackets & Fittings: 90° angles, flat plates, beam clamps, floor flanges
- Threaded Rods: M8, M10, M12, M16 (various lengths)
- Pipe Clamps: Adjustable pipe clamps fitting into channel slots
- Beam Clamps: For attachment to structural steel
- Post Bases: For floor-mounted installations
Material & Finish Specifications
| Finish Type | Coating Specification | Recommended Application |
| Electro-Galvanized (EG) | 12–25 μm per ASTM B633 | Indoor mechanical/electrical rooms, dry environments |
| Hot-Dip Galvanized (HDG) | ≥55 μm per ASTM A153 | Outdoor installations, industrial plants, coastal zones, high-humidity areas |
| Pre-Galvanized (PG) | Standard mill coating per ASTM A653 | General construction, moderate indoor conditions |
| Plain (Uncoated) | No coating | Paint-ready installations or controlled environments |
Application Selection Guide
Mechanical Applications
| Application | Typical Use | Recommended Profile | Finish |
| Pipe Racks | Multi-line distribution supports | NAC-SCHN-41-2.0/2.5 | Hot-Dip Galvanized |
| Tunnel Pipe Stanchions | Underground utility corridors | NAC-SCHN-41-2.5 | Hot-Dip Galvanized |
| Equipment Frames | Pump skids, mechanical supports | NAC-SCHN-41-2.0/2.5 | Hot-Dip Galvanized |
| Pipe Height Adjustment | Elevated distribution systems | NAC-SCHN-21-2.0/41-2.0 | Electro-Galvanized |
| Roof Pipe Supports | Rooftop HVAC piping | NAC-SCHN-41-2.0 | Hot-Dip Galvanized |
Electrical Applications
| Application | Typical Use | Recommended Profile | Finish |
| Conduit Supports | EMT/rigid conduit mounting | NAC-SCHN-21-1.5/2.0 | Electro-Galvanized |
| Cable Tray Systems | Ladder tray support structures | NAC-SCHN-41-2.0/2.5 | Electro-Galvanized |
| Raceway Systems | Wireway and trough mounting | NAC-SCHN-21-2.0 | Electro-Galvanized |
| Lighting Fixture Supports | Suspended lighting frameworks | NAC-SCHN-21-1.5 | Electro-Galvanized |
| Beam Adjustments | Structural attachment points | NAC-SCHN-41-2.0 | Electro-Galvanized |
Industrial Applications
| Application | Typical Use | Recommended Profile | Finish |
| Racks and Shelving | Storage and material handling | NAC-SCHN-41-2.0/2.5 | Plain or HDG |
| Trolley Systems | Overhead material transport | NAC-SCHN-41-2.5 | Hot-Dip Galvanized |
| Production Line Supports | Manufacturing equipment frames | NAC-SCHN-41-2.0/2.5 | Plain (painted) |
| Machine Frames | Equipment mounting platforms | NAC-SCHN-41-2.5 | Plain or HDG |
| Partition & Wall Framing | Interior dividers and enclosures | NAC-SCHN-21-1.5/2.0 | Pre-Galvanized |
Load Capacity Guidelines
Simple Span Load Tables (Uniformly Distributed Load)
Safety Factor: 3:1 | Based on Allowable Bending Stress of 21.82 kN/cm²
NAC-SCHN-41-2.0 (41×41×2.0mm) – Most Common Profile
| Span (m) | Max UDL (kg/m) | Total Load (kg) | Deflection Limit | Typical Application |
| 1.0 m | 950 | 950 | L/240 | Heavy pipe clusters |
| 1.5 m | 420 | 630 | L/240 | Multi-pipe racks |
| 2.0 m | 235 | 470 | L/240 | Standard pipe supports |
| 2.5 m | 150 | 375 | L/240 | Light distribution |
| 3.0 m | 105 | 315 | L/240 | Conduit/cable tray |
NAC-SCHN-41-2.5 (41×41×2.5mm) – Heavy Duty Profile
| Span (m) | Max UDL (kg/m) | Total Load (kg) | Deflection Limit | Typical Application |
| 1.0 m | 1,210 | 1,210 | L/240 | Heavy equipment frames |
| 1.5 m | 535 | 803 | L/240 | Large pipe racks |
| 2.0 m | 300 | 600 | L/240 | Fire protection mains |
| 2.5 m | 192 | 480 | L/240 | HVAC distribution |
| 3.0 m | 134 | 402 | L/240 | Multi-line supports |
NAC-SCHN-21-2.0 (41×21×2.0mm) – Light Duty Profile
| Span (m) | Max UDL (kg/m) | Total Load (kg) | Deflection Limit | Typical Application |
| 1.0 m | 180 | 180 | L/240 | Light conduit |
| 1.5 m | 80 | 120 | L/240 | Cable support |
| 2.0 m | 45 | 90 | L/240 | Lighting fixtures |
Note: These are simplified load tables for preliminary sizing. For critical applications, final spans and loads must be verified by structural calculation considering actual loading conditions, support restraints, and local code requirements.
Installation Requirements
Pre-Installation Planning
Structural Coordination:
- Verify structural capacity of mounting surfaces (concrete slabs, beams, walls)
- Confirm anchor spacing and type per structural engineer’s approval
- Review MEP coordination drawings for clearances and load paths
Load Calculation:
- Calculate total weight: (pipe/conduit + fluid + insulation + channel self-weight)
- Determine maximum span based on load tables above
- Select profile thickness based on calculated bending moment and shear
Hardware Selection:
- Choose appropriate channel nuts and bolts (M8 for light loads, M10/M12 for heavy)
- Select beam clamps or anchors rated for calculated loads
- Verify threaded rod diameter matches load requirements
Installation Procedure
- Install primary support points
Mark anchor locations per approved shop drawings
Install concrete anchors, beam clamps, or structural attachments
Verify anchor torque per manufacturer specifications
- Position and level strut channel
Cut channel to required length using metal saw or band saw
Deburr cut edges to prevent injury and ensure proper fit
Position channel and verify level using spirit level or laser
Secure channel to anchors with appropriate hardware
- Install cross-bracing (if required)
Add perpendicular or diagonal channels for lateral stability
Use corner brackets or flat plates to connect channels
Ensure all connections are tight and properly torqued
- Mount MEP components
Install pipe clamps, cable tray brackets, or conduit supports into channel slots
Position components at designed spacing
Tighten all fasteners to recommended torque:
- M8: 12–15 Nm
- M10: 25–30 Nm
- M12: 45–50 Nm
- Verify final alignment and loading
Check level and alignment across entire support run
Verify no interference with other trades
Inspect all connections for proper engagement
Perform visual deflection check under load
System Design Considerations
Span Optimization
To minimize deflection and maximize efficiency:
- Keep spans as short as practical
- Add intermediate supports for heavily loaded channels
- Use deeper profiles (41×41) for longer spans
- Consider back-to-back double channels for extreme loads
Connection Design
For reliable structural performance:
- Minimum bolt engagement: 3 full threads
- Minimum edge distance: 1.5× hole diameter
- Use lock washers or lock nuts to prevent loosening
- Avoid over-tightening which can deform thin channels
Seismic Considerations
In seismic zones, additional requirements apply:
- Lateral bracing at maximum 12m spacing (or per code)
- Diagonal bracing in both horizontal directions
- Positive connection to structure (no friction-only supports)
- Engineer-stamped calculations for seismic loads
Why Specify New Age Strut Channels?
| Advantage | Benefit to Your Project |
| Consistent Steel Thickness | Predictable structural performance across batches – eliminates field surprises |
| Automated Slotted Cutting | Clean, precise slot edges – fast hardware alignment, no filed edges or burrs |
| Certified Galvanization | Extended service life in industrial and outdoor environments – 25+ year durability |
| Modular System Design | Zero on-site welding – rapid installation, easy field modifications |
| Universal Hardware Compatibility | Standard slot patterns work with all major brands – no proprietary lock-in |
| 100% Egyptian Manufacturing | 3–7 day delivery (Cairo/Giza), competitive pricing, stable supply chain |
| Load Tables & Engineering Support | Structural calculations provided – reduces engineering time and liability |
Profile Selection Guide
Choosing the Right Channel Profile
| If Your Application Requires… | Then Select… | Reason |
| Long spans (>2.5m) with moderate loads | NAC-SCHN-41-2.5 | Higher section modulus reduces deflection |
| Heavy concentrated loads | NAC-SCHN-41-2.5 or double channel | Maximum moment capacity |
| Light electrical conduit support | NAC-SCHN-21-1.5 | Cost-effective, adequate strength |
| Standard pipe racks (1.5–2.5m span) | NAC-SCHN-41-2.0 | Best balance of strength and economy |
| Outdoor or corrosive environments | Any profile with HDG finish | Superior corrosion resistance |
| Tight budget, indoor dry environment | NAC-SCHN-21-2.0 with PG finish | Minimum cost while meeting requirements |
Standards & Certifications
- ✓ Egyptian Mechanical & Electrical Codes – MEP support system requirements
- ✓ MSS SP-58 – Pipe support classification reference
- ✓ ASTM A653 – Steel sheet, zinc-coated (galvanized) specification
- ✓ ASTM A36 – Structural steel equivalent (ES 138)
- ✓ ASTM A123 – Hot-dip galvanized coating specification
- ✓ ASTM B633 – Electro-galvanized coating specification
- ✓ ISO 9001:2015 – Quality management system certification
Engineering Support
Technical Assistance:
- Span and load calculation verification
- Profile selection for specific applications
- Connection design and hardware specification
- Submittal preparation for consultant approval
- Shop drawing coordination and review
- Seismic bracing design (coordination with structural engineer)
- On-site installation guidance and problem-solving
Response Time: Technical queries answered within 24 hours
After-Sales Support: Product issue resolution, installation assistance, fast replacement for defects
Custom Solutions: Special profiles, slot patterns, lengths, and finishes available for large projects or unique requirements
System Limitations & Best Practices
When NOT to Use Strut Channels
❌ Primary structural members (columns, beams supporting building weight)
❌ High-vibration applications without dampening (near unbalanced rotating equipment)
❌ Corrosive chemical exposure (acids, alkalis without proper coating)
❌ Impact loads or dynamic loading (forklift traffic, crane runways)
Best Practices for Long Service Life
✓ Use Hot-Dip Galvanized finish for all outdoor or high-humidity applications
✓ Inspect and re-torque connections after 30 days of initial installation
✓ Avoid field cutting of galvanized channels when possible (touch up cut edges if required)
✓ Use spring nuts for applications subject to thermal cycling
✓ Maintain minimum 50mm clearance from concrete for drainage
✓ Follow load tables conservatively – do not exceed recommended spans
Trusted on Major Projects
New Age Strut Channels are specified across Egypt’s most demanding MEP and industrial installations:
- New Administrative Capital – Government building MEP support infrastructure
- Opera House Complex – Electrical and mechanical distribution systems
- Military Complex Projects – Secure facility utility support frameworks
- New Giza Development – High-rise tower MEP installations
- Industrial Manufacturing Plants – Production line equipment framing
- Petroleum Refineries – Process piping support racks
- Wastewater Treatment Facilities – Heavy pipe rack systems
- Data Centers – Raised floor cable tray and conduit support
- Metro Stations – Tunnel utility distribution frameworks
Trusted by leading contractors: Orascom Construction, Hassan Allam Holding, Arab Contractors
NEW AGE
Supporting What Builds the Future
100% Egyptian Manufacturing | ISO 9001:2015 Certified | Trusted by Egypt’s Top Contractors
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